-*- coding: utf-8 -*-

commit 0a3704f218f0aec7f92f3a46a2293175b0a7d2b3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-03-26 13:20:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-03-26 13:20:36 +0900

    bump teeny

commit c426ad1f62b39193bc03bea93418717562ef4479
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2025-03-06 09:56:06 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2025-03-06 13:06:30 +0900

    Drop CODEOWNERS from ruby_3_1

commit 18a84ad8e3e1ee20499a48ba596f159f17f4acfd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-03-06 09:30:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-03-06 10:06:29 +0900

    Use actions/checkout@v4

commit 16b298a39a5ba6beaa79ca4ec397cf833612f267
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-02-28 15:55:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-02-28 16:43:37 +0900

    Skip VS2022 17.13.x build

    see https://github.com/ruby/ruby/pull/12830

commit ca7cc093c46b62684eb9ca2cb60663be7a5e7211
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-02-26 18:09:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-02-26 18:49:41 +0900

    Merge uri-0.12.4

commit b97108a6466837d619598c7c3db00b357580e504
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-02-26 18:06:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-02-26 18:49:41 +0900

    Merge cgi-0.3.7

commit 69bdfc4c6da66e79c8c14aec1be96473a13ce4f3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-02-15 07:11:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-02-15 08:26:16 +0900

    Update vcpkg baseline

commit 0ce2770e93c58f75654f0ae6f3daeda727892d6e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-02-15 07:09:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-02-15 08:26:16 +0900

    Revert "[ruby/openssl] Relax error message check for OpenSSL 3.1"

    This reverts commit 2864f0696b9c1225272e3d5782b48d107a815aaa.

commit 2864f0696b9c1225272e3d5782b48d107a815aaa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-03-15 20:34:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-02-14 15:58:21 +0900

    [ruby/openssl] Relax error message check for OpenSSL 3.1

    A tentative measures fo https://github.com/ruby/openssl/issues/606.

    With OpenSSL 3.1.0, the error message at connection using "self-signed
    certificate" seems to return `SSL_R_TLSV1_ALERT_UNKNOWN_CA` instead of
    `SSL_R_CERTIFICATE_VERIFY_FAILED`.

    https://github.com/ruby/openssl/commit/fc4629d246

commit 3e4289c24a30a4f48e978f648401cea85cae727c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2025-02-14 14:28:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2025-02-14 15:58:21 +0900

    Switch to use manifest mode of vcpkg.

    We should avoid to accidentally upgrade of OpenSSL 3.4.x

commit 62c113c437d68507c49ee44d463543326bc977ce
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-12-03 10:04:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-12-03 11:09:44 +0900

    Lock json-schema-5.1.0 for using pure ruby version

commit 72bad339e9004096e55f485cd5a3496d9031afc3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2022-05-17 12:11:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-20 18:18:52 +0900

    Set `target_os` for cf74c988d1cf8166daa017795b58b812adc137c1

commit bd95287a0fdd317b10be311c52dbfbb5bcc8f411
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2024-11-17 22:49:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-20 18:18:52 +0900

    Win32: Expose wchar main routine only

    Warned if both of `main` and `wmain` are exposed:
    ```
    LINK : warning LNK4067: ambiguous entry point; selected 'mainCRTStartup'
    ```

commit b92a9905ae4a00bcb3005d2916dae985b7f90ed0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-12 16:27:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-20 06:53:12 +0900

    Revert "Skip tests that suddenly started failing for MinGW"

    This reverts commit 279fb0083a9c9fd4423068cb738762c7a169c9cc.

commit f6e272fb4a9427c401caabaf5a3effbf16a86e22
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2024-11-10 21:31:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-20 06:53:12 +0900

    Make `MUNICODE_FLAG` simply expanded

    It is not expected that `target_os` will change going forward.

commit c03d788d7ef78c6d248f7381b9bc2e73aed26f1e
  Author:     Daisuke Fujimura (fd0) <booleanlabel@gmail.com>
  AuthorDate: 2024-11-06 21:28:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-20 06:53:12 +0900

    `EXE_LDFLAGS` uses the same `MUNICODE_FLAG`

commit cf74c988d1cf8166daa017795b58b812adc137c1
  Author:     Daisuke Fujimura (fd0) <booleanlabel@gmail.com>
  AuthorDate: 2024-11-06 10:01:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-20 06:53:12 +0900

    `-municode` is available for MinGW-w64 targets only

commit 92c6816039f69bf88688d8247d30888561b2fd9d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2024-11-04 09:39:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-20 06:53:12 +0900

    Use wide character startup

    Mingw crt-git 12.0.0.r369.g0d4221712-1 now prohibits "command line
    contains characters that are not supported in the active code page".
    https://sourceforge.net/p/mingw-w64/mingw-w64/ci/0d42217123d3aec0341b79f6d959c76e09648a1e/

    Already Ruby builds `argv` in `rb_w32_sysinit`, instead of mswin- or
    mingw-made `argv`.  Just bypass the conversion in mingw crt.

commit dcbec61efb35702d211ff263110c434ed5f77b85
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-19 18:34:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-19 19:16:08 +0900

    Added configuration for vcpkg and system openssl libraries

commit 0c40fe8aaed89feec3b32a924d44bbde89722d99
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2024-11-17 19:56:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-19 19:16:08 +0900

    Make `rb_ec_set_vm_stack` conformant to the C++11 requirement

    Https://learn.microsoft.com/en-us/cpp/build/reference/zc-inline-remove-unreferenced-comdat?view=msvc-140
    > If `/Zc:inline` is specified, the compiler enforces the C++11
    > requirement that all functions declared inline must have a definition
    > available in the same translation unit if they're used.

commit b34e440d3e0c6203d7ca2d3b44f3aa5cb9a1071a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2024-11-17 19:29:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-19 19:16:08 +0900

    Win32: Remove unreferenced COMDAT from object files

    Windows 11 SDK Version 10.0.26100.0 introduced a new internal inline
    function in ucrt/corecrt_math.h.  Even it appears in object files and
    will be included in the DEF file, it will be removed from the DLL and
    result in a linker error.

commit 3722b18e8d717df11c7fc45c25fbfffd5ad2bad3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-19 17:41:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-19 19:16:08 +0900

    Enabled windows-2022 again

commit 5f5d84aa0c4155b1b26ef81c2c1e0a0a61c9ffe5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-11 13:44:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-11 13:44:21 +0900

    Removed temporary workaround for MinGW

commit fdb2bee0fe6624a348a120e786f9eb09a98d4a4b
  Author:     MSP-Greg <Greg.mpls@gmail.com>
  AuthorDate: 2024-06-21 09:33:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-11 13:43:58 +0900

    [ruby/net-http] test_https.rb - fix test_session_reuse_but_expire

    https://github.com/ruby/net-http/commit/5544243c41

commit bcc3ad7ff0400308bc63b177ecc39efff9bbf3f4
  Author:     Job Snijders <job@sobornost.net>
  AuthorDate: 2024-03-25 21:20:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-11 13:43:58 +0900

    [ruby/openssl] Only CSR version 1 (encoded as 0) is allowed by PKIX standards

    RFC 2986, section 4.1 only defines version 1 for CSRs. This version
    is encoded as a 0. Starting with OpenSSL 3.3, setting the CSR version
    to anything but 1 fails.

    Do not attempt to generate a CSR with invalid version (which now fails)
    and invalidate the CSR in test_sign_and_verify_rsa_sha1 by changing its
    subject rather than using an invalid version.

    This commit fixes the following error.

    ```
     2) Error: test_version(OpenSSL::TestX509Request): OpenSSL::X509::RequestError:
    X509_REQ_set_version: passed invalid argument
    /home/runner/work/openssl/openssl/test/openssl/test_x509req.rb:18:in `version='
    /home/runner/work/openssl/openssl/test/openssl/test_x509req.rb:18:in `issue_csr'
    /home/runner/work/openssl/openssl/test/openssl/test_x509req.rb:43:in
    `test_version'
         40:     req = OpenSSL::X509::Request.new(req.to_der)
         41:     assert_equal(0, req.version)
         42:
      => 43:     req = issue_csr(1, @dn, @rsa1024, OpenSSL::Digest.new('SHA256'))
         44:     assert_equal(1, req.version)
         45:     req = OpenSSL::X509::Request.new(req.to_der)
         46:     assert_equal(1, req.version)
    ```

    https://github.com/ruby/openssl/commit/c06fdeb091

commit 5d10d1f348145316fa0b84e5c458b41337c46789
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-06 14:00:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-06 15:44:06 +0900

    Drop EOL versions and added Ruby 3.1 to ruby/spec

commit 06926ffb652803bcd4659665c181f95a0a609b07
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-06 12:55:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-06 13:30:32 +0900

    OpenSSL::TestX509Request#test_sign_and_verify_rsa_sha1 is also not working with MinGW

commit 279fb0083a9c9fd4423068cb738762c7a169c9cc
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2024-11-05 09:00:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-06 13:30:32 +0900

    Skip tests that suddenly started failing for MinGW

    These test failures first appeared on irrelevant changes. It probably
    came from changes in GitHub Actions instead of CRuby's.

    Until we figure out how to fix these tests, let's skip them to make the
    CI usable.

commit e9cc29bb5db2099ceea43f6bb66914acd9d20f87
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-07-12 12:35:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-06 13:30:32 +0900

    Pend some tests because these are not working with macOS 15 and Xcode 16

commit ccbe0390fc62b468724d16d8e03e31bb8386dfdb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-06 11:14:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-06 13:30:32 +0900

    Retired macos-12 and added macos-14 and macos-15 on GitHub Actions

commit b57d40d150bf3b0acd13ee06a8f65be9ecf903b5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-06 10:55:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-06 13:30:32 +0900

    Fix test tail with mjit options for clang provided by Xcode 16

    ```
    clang: error: unknown argument '-emit-pch'; did you mean '-Xclang -emit-pch'?
    MJIT warning: Making precompiled header failed on compilation. Stopping MJIT worker...
    Successful MJIT finish
    ```

commit 3713db9a24c4f4b69c59a0b28c41f861b5a14c97
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-11-01 09:19:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-11-01 10:16:00 +0900

    Bump up REXML-3.3.9

commit 165aeb87fadc2908322502d4ac0f1f811f230afd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-09-30 12:03:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-30 16:01:48 +0900

    -l option of 7z is unknown switch with the `ubuntu-latest`.

    https://github.com/ruby/actions/actions/runs/11095032727/job/30823174026#step:3:349

commit b33c331184179bdec33109d4618e2ec0ac59544d
  Author:     tomoya ishida <tomoyapenguin@gmail.com>
  AuthorDate: 2024-08-15 15:55:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    Improve base time of assert_linear_performance (#11369)

    Remove `.ceil` from base time calculation that makes 10x gap.
    This will make the assertion more strict and also less flaky.

commit af17a34c883bbfc5cefcde91f37edbe2222fda97
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-10-20 14:34:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    Added explicitly begin-end block for Ruby 2.4.

      strscan, ipaddr and some default gems still support Ruby 2.4.

      After this, I extract this CoreAssertions to their repositories.

commit ebd44ef57043eddabf8cd06e5348d3d4625063f0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-09-12 13:33:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    Suppress warning for shadowing outer local variable

commit bfa4073dc21cd313a0b8e8e008868dd913ef8e5f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-04-29 02:09:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    core_assertions.rb: Support old rubies

    Some symbol argument might not be accepted by Process.clock_gettime.

commit e67ef294fe2f6f6778c063ac7f777e5605b52052
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-04-03 14:27:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    core_assertions.rb: Prefer CPU time clocks

    To prevent influence from other processes.

commit 7bb789bf99dfd9b44f92287bf93893e76d1bac28
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-04-03 14:22:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    core_assertions.rb: Extract common code block

commit d86deaf3832a9cb4686a2f9bf540033d3546f4c7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-04-03 14:10:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    core_assertions.rb: Tweak timeout limit

    Increase the timeout limit when variance at rehearsal is small.

commit afbae64f05e4d90037be3152a105632ceb80c1b4
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2023-04-03 04:23:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    Skip assert_linear_performance for RJIT

commit 8562b665f3cbecfbbd05ca1e4ee7242c583a0898
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-09-10 13:55:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-09-10 16:00:29 +0900

    Bump up REXML-3.3.7

commit 08ff38f891eb7057fa569ba3ec2833225ff3c830
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-08-08 17:50:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-08-08 18:07:16 +0900

    Added bootstrap job for release workflow for Ruby 3.1

commit e3b4c86a3190b707c4fbddc01854385d14f52053
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-02-16 17:57:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-08-07 10:51:48 +0900

    Adjust indent

commit ca5a69199e231990349bfacaaffa0e6b0ddd234a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-02-16 16:33:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-08-07 10:51:48 +0900

    Try to find gemspec from `.bundle/specifications

commit 0314bc4aad8ac13f2b6d25b30b1d24a6b22f884c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-02-16 15:39:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-08-07 10:51:48 +0900

    Try to load original gemspec from `.bundle/gems/foo-x.y.z/foo.gemspec`.

    `.bundle/specification/foo-x.y.z.gemspec` may be changed our toolchain

commit 8d80dad6bc235ca285c1fa4b6dbf8bee96c69d54
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-02-16 17:23:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-08-07 10:51:48 +0900

    Use gemspec that keeps original dependencies

commit 5b0616b25ba8501c08e9b7fead28206ffaa3ab60
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-08-06 12:40:49 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-08-07 10:51:48 +0900

    Revert "Backport https://github.com/ruby/ruby/pull/7321"

    This reverts commit 76c61c9993e59af0b4c400b44f169f4af99c3efa.

commit b763a90fe1be5f335effcb285cc5d72d26629493
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-08-06 11:59:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-08-07 10:51:48 +0900

    Bump up REXML-3.3.4 and rss-0.3.1

commit 97c3ed787d42ffddd804a799d980c00e6a364f7d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-07-16 13:53:54 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-07-16 19:02:31 +0900

    Skip old compilers

    https://github.com/ruby/ruby/actions/runs/9950835382/job/27489339598?pr=11172#step:6:31

commit c168f0cd9b334b6c255ef60842e7487aaa2eb43d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-07-16 13:37:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-07-16 19:02:31 +0900

    Bump up REXML-3.3.2

commit bbc71e68019134999a30b49e6fb13a45ede23c7b
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2024-06-02 07:13:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-06-19 13:34:45 +0900

    merge revision(s) 9f708d48f6df37ee9600db9d51b57a156609a13b,0301473fb523c71d8cdc4966971f31f502001185,7f0e26b7f99bf76408569892ce20318501f74729: [Backport #20516]

            Clear runtime dependencies if default gems is specified.

            The current build system uses runtime dependencies from only
            `.bundle` directory. We shouldn't install runtime dependencies
            from rubygems.org when `make test-bundled-gems` is invoked.

            Fixed dependencies list format

            Re-use strscan with ruby repo

commit 262582ee46d6ecffe1a8cf049e2c6a767d693339
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-01-22 10:36:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-06-19 13:34:45 +0900

    added redirect wrapper for envutil

commit dfbb2425b8fb5665e05546c90854b0a933ff8337
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-01-17 12:31:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-06-19 13:34:45 +0900

    Load Rake::TaskLib when missing it

commit f9b6e90c30b38271fde4233eb3e2f44ea0dd7b67
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-06-14 01:33:44 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-06-19 13:34:45 +0900

    Show prerequisites for compile task

commit 25ac45b76ab3965dbb039b5daf760b1a7494d476
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-06-14 01:21:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-06-19 13:34:45 +0900

    Allow test-unit-ruby-core files to be loaded from bundled gems

    Separate the directly from the customized test-unit, since it may not
    work with bundled gems.

commit cbd587b4963ca12ae4b383cec6ad83e22aaaa081
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-06-19 11:27:44 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-06-19 13:34:45 +0900

    Bump up rexml-3.2.9

commit 39595db2d68983e8486cacc8ed5e354e1ad0e836
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-06-03 15:31:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-06-19 13:34:45 +0900

    Bump up rexml-3.2.8

commit e96ba90fd68c5eefab0b8b9cdb591c9f17424dbc
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-30 10:34:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-30 10:34:29 +0900

    Sync merger.rb and redmine-backporter.rb

commit a777087be612b7675fe012560bf0d8fddff20f55
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-29 12:54:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-29 12:54:36 +0900

    Bump up 3.1.6

commit 7da01370d51e3a2e5c2c6092b2cc0da793176843
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-24 16:23:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-24 16:59:42 +0900

    Revert "[ruby/openssl] Use EVP_Digest{Sign,Verify} when available"

    This reverts commit 63f40a5be59ac898e87528630568b7890ffcf5fb.

commit dc969b3a9c8bc1c860ecfd9306b3a5872e36579a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-24 16:22:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-24 16:59:42 +0900

    Revert "[ruby/openssl] Enable HKDF support for LibreSSL 3.6 and later"

    This reverts commit b6da54c7219197eacdbfdca53739686f0bb2d06a.

commit b6da54c7219197eacdbfdca53739686f0bb2d06a
  Author:     Theo Buehler <tb@openbsd.org>
  AuthorDate: 2022-11-24 01:09:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-24 13:02:00 +0900

    [ruby/openssl] Enable HKDF support for LibreSSL 3.6 and later

    LibreSSL 3.6 added support for HKDF in EVP. Enable this in ossl_kdf.c.

    https://github.com/ruby/openssl/commit/9bdd39a7e2

commit 63f40a5be59ac898e87528630568b7890ffcf5fb
  Author:     Theo Buehler <tb@openbsd.org>
  AuthorDate: 2022-11-10 22:50:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-24 13:02:00 +0900

    [ruby/openssl] Use EVP_Digest{Sign,Verify} when available

    LibreSSL 3.4 added EVP_DigestSign() and EVP_DigestVerify(). Use them
    when available to prepare for the addition of Ed25519 support in
    LibreSSL 3.7.

    https://github.com/ruby/openssl/commit/475b2bf766

commit 5f641517689719fb9cf1aa76d2834644ad639010
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-24 12:05:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-24 13:02:00 +0900

    LibreSSL 3.5 and later provide and need to use PEM_write_bio_PrivateKey_traditional()

    Co-authored-by: "Jeremy Evans" <code@jeremyevans.net>

commit 0a671907355d806f1701ab5f677e1582f834a925
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-23 13:26:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-23 14:12:53 +0900

    merge revision(s) ae8990aef098410ecc2b5f48fea9d7d171a3c5f6:

            Alias init functions

            The extension library has each initialization function named "Init_" +
            basename. If multiple extensions have the same base name (such as
            cgi/escape and erb/escape), the same function will be registered for
            both names.

            To fix this conflict, rename the initialization functions under sub
            directories using using parent names, when statically linking.
            ---
             ext/extmk.rb            | 16 +++++++++++++++-
             template/extinit.c.tmpl |  2 +-
             2 files changed, 16 insertions(+), 2 deletions(-)

commit 60fb6d485944ea9dc07900a566cd5bd6ba5e083f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-23 12:49:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-23 13:24:36 +0900

    merge revision(s) 7f87ad9fc4bc45faf8cd33602a025f27c094b2fd:

            Refer autoconfigured endian macro (#10572)

            Remove the case `RB_IO_BUFFER_HOST_ENDIAN` is not defined.
            ---
             include/ruby/io/buffer.h | 8 ++------
             1 file changed, 2 insertions(+), 6 deletions(-)

commit c54f52fb4da10aae50a74badf85994e9264e1cc4
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-23 12:49:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-23 13:24:36 +0900

    merge revision(s) 1faeb44dfcf777ace28321e80d0ebf942161a0a7:

            Check if macros are defined before using

            Assume macros with the same prefix would be defined together.
            ---
             include/ruby/io/buffer.h | 8 ++++----
             1 file changed, 4 insertions(+), 4 deletions(-)

commit 7256dfd4a127abfd22c6ed0b6196666ec273e08f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-07-25 16:07:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-23 12:45:59 +0900

    [Bug #19751] Remove linemarkers in middle

commit c884de63c8c9833ee6a054b6363e23cfc2cbd74e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-23 11:19:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-23 11:58:26 +0900

    merge revision(s) 48644e71096c70132be9dfdcbfb414ec2e68d18b:

            tool/runruby.rb: remove LD_PRELOAD-like env-var options from
             runruby.rb

            LD_PRELOAD sometimes forces loading libraries into unrelated
            executables. For example, macOS on recent Apple Silicon can execute
            arm64 and arm64e binaries by default, and /usr/bin/clang is built as
            arm64e. If Ruby is built as arm64, and mkmf launched through runruby.rb
            spawns /usr/bin/clang, dynamic loader tries to load libruby (arm64e)
            into clang (arm64). This force-load causes library load failure.
            In theory, we don't need both LD_PRELOAD and LD_LIBRARY_PATH at the same
            time, because executables requiring libruby already have libruby
            dependency, so LD_LIBRARY_PATH is enough for this case.
            ---
             tool/runruby.rb | 9 ---------
             1 file changed, 9 deletions(-)

commit 5979e4118dfae7f68f12d25429183bdeccf889df
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-23 10:20:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-23 10:57:56 +0900

    macos-11 will be retired at Jun, 2024

commit 80b11b216d5ca9338b2384c0215bc652e826412d
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2022-09-15 07:08:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-23 10:57:56 +0900

    merge revision(s) a4ad6bd9aac564e93219284c912b26a72f9e82fc:

            [ruby/fiddle] closure: free resources when an exception is raised in
             Closure.new

            GitHub: GH-102

            https://github.com/ruby/fiddle/commit/81a8a56239
            ---
             ext/fiddle/closure.c | 56 ++++++++++++++++++++++++++++++++++++++++------------
             1 file changed, 43 insertions(+), 13 deletions(-)

commit 07c11226a058c61296ad75a9c266b5a0f159b600
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-21 13:29:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-21 14:06:43 +0900

    merge revision(s) cfc564ac40496a392f463658ea33954ea76d6b11:

            Include headers for `ruby_qsort` only if needed

            If GNU `qsort_r` is available, we use the function and these headers
            are not used.
            ---
             util.c | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

commit 24d7a1c6e73fa2d8e9f8996c16dcf2a31ce5c751
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-21 13:29:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-21 14:06:43 +0900

    merge revision(s) ed3d8f74ec2eee43d50f9826e2f11ceea279823e:

            Delete a macro that has never been used, probably added by mistake

            ---
             util.c | 7 -------
             1 file changed, 7 deletions(-)

commit 122b510b94f815473cc5cc1d47701a06a0bc44a0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-21 13:25:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-21 14:06:43 +0900

    merge revision(s) 7400628cb054a9a9651d69411a100fc9d518099f:

            [Bug #18997] Don't define ruby_qsort when POSIX qsort_r is available

            The current code would define ruby_qsort as a wrapper of qsort_s
            when it is available. When both qsort_s and POSIX (GNU) qsort_r
            are available, we should call qsort_r directly instead, and
            the qsort_s wrapper is redundant.
            ---
             util.c | 6 ++++--
             1 file changed, 4 insertions(+), 2 deletions(-)

commit a131d2391f5a46d7cf7838e79ddfe4cf8018b365
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-05-17 11:52:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-17 17:25:59 +0900

    AppVeyor is retired at 2024

commit 5db59cd50f7164f462289952d59bf8eac3a018f6
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2024-03-12 22:39:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-17 17:25:59 +0900

    [ruby/openssl] test_asn1.rb: Remove the assertions of the time string format without second.

    This commit fixes the following errors in the tests.
    Because the OpenSSL project changed the code to make the time string format
    without second invalid. So, we drop the assertions.

    ```
    1) Error: test_generalizedtime(OpenSSL::TestASN1): OpenSSL::ASN1::ASN1Error: generalizedtime is too short
    /home/runner/work/ruby-openssl/ruby-openssl/test/openssl/test_asn1.rb:698:in `decode'
    /home/runner/work/ruby-openssl/ruby-openssl/test/openssl/test_asn1.rb:698:in `decode_test'
    /home/runner/work/ruby-openssl/ruby-openssl/test/openssl/test_asn1.rb:433:in `test_generalizedtime'
         430:       OpenSSL::ASN1::GeneralizedTime.new(Time.utc(9999, 9, 8, 23, 43, 39))
         431:     # LibreSSL 3.6.0 requires the seconds element
         432:     return if libressl?
      => 433:     decode_test B(%w{ 18 0D }) + "201612081934Z".b,
         434:       OpenSSL::ASN1::GeneralizedTime.new(Time.utc(2016, 12, 8, 19, 34, 0))
         435:     # not implemented
         436:     # decode_test B(%w{ 18 13 }) + "https://github.com/ruby/openssl/commit/201612081934+0930".b,

    2) Error: test_utctime(OpenSSL::TestASN1): OpenSSL::ASN1::ASN1Error: utctime is too short
    /home/runner/work/ruby-openssl/ruby-openssl/test/openssl/test_asn1.rb:698:in `decode'
    /home/runner/work/ruby-openssl/ruby-openssl/test/openssl/test_asn1.rb:698:in `decode_test'
    /home/runner/work/ruby-openssl/ruby-openssl/test/openssl/test_asn1.rb:411:in `test_utctime'
         408:     end
         409:     # Seconds is omitted. LibreSSL 3.6.0 requires it
         410:     return if libressl?
      => 411:     decode_test B(%w{ 17 0B }) + "1609082343Z".b,
         412:       OpenSSL::ASN1::UTCTime.new(Time.utc(2016, 9, 8, 23, 43, 0))
         413:     # not implemented
         414:     # decode_test B(%w{ 17 11 }) + "https://github.com/ruby/openssl/commit/500908234339+0930".b,
    ```

    https://github.com/ruby/openssl/commit/2e826d5715

commit 89574f02e1abc58e4459d734424b430bcd4c6f17
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2022-10-17 16:50:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-17 17:25:59 +0900

    [ruby/openssl] test/openssl/test_asn1.rb: skip failing tests on LibreSSL 3.6.0

    LibreSSL 3.6.0 expects the seconds part in UTCTime and GeneralizedTime
    to be always present. LibreSSL 3.6.0 release note [1] says:

    > - The ASN.1 time parser has been refactored and rewritten using CBS.
    >   It has been made stricter in that it now enforces the rules from
    >   RFC 5280.

    [1] https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.0-relnotes.txt

    https://github.com/ruby/openssl/commit/bbc540fe83

commit 10f4e4d936ece813ff3bc061a0ecff85804447cc
  Author:     Xi Ruoyao <xry111@xry111.site>
  AuthorDate: 2024-04-24 14:42:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-05-17 17:25:59 +0900

    [ruby/net-http] Skip test_session_reuse_but_expire with OpenSSL 3.3

    OpenSSL 3.3.0 9 Apr 2024 is also broken.

    Signed-off-by: Xi Ruoyao <xry111@xry111.site>

    https://github.com/ruby/net-http/commit/ab525c956d

commit 1945f8dc0ea71f536931364fa3605b7507807bb5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-04-23 19:20:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-04-23 19:20:59 +0900

    Bump up 3.1.5

commit bfe9164a84878720ad484813eef0b75742e4cd8f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-04-23 19:20:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-04-23 19:20:20 +0900

    merge revision(s) 989a2355808a63fc45367785c82ffd46d18c900a:

            Fix Use-After-Free issue for Regexp

            Co-authored-by: Isaac Peka <7493006+isaac-peka@users.noreply.github.com>
            ---
             regexec.c | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 8f6656645132f7c3bdc84230ecc881ca67c5a7f5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-04-23 19:19:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-04-23 19:19:57 +0900

    merge revision(s) 33e5b47c16f1fd3382186e6ffe73cfc6e00946f7:

            Fix handling of reg->dmin in Regex matching

            ---
             regexec.c | 10 ++++++++++
             1 file changed, 10 insertions(+)

commit 36b6490fb559617f627c70128faae1596f4c0f84
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-03-21 15:44:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-04-23 16:04:54 +0900

    Merge RDoc-6.4.1.1

commit 26ec606bcd2de68b457a9b36852b764a71083b25
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-03-21 15:56:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2024-04-23 16:04:41 +0900

    Merge StringIO 3.0.1.2

commit 74879c7d044359f02987042dad3f824c93c7b8d3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-04-15 10:07:05 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-04-15 14:05:00 +0900

    We no longer use Cirrus CI

commit b0aff455ec4e30c3130377d09995559506f8d788
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2022-01-13 17:44:09 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-04-15 14:05:00 +0900

    [MSWin] Install libffi using vcpkg

commit 1fb8872b1563a4c7ff0d5acccb85f72a94189fca
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-04-12 16:20:14 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-04-15 14:05:00 +0900

    Skip c99 and c2x compilers because Ruby 3.1 couldn't build openssl gem with them.

    https://github.com/ruby/ruby/actions/runs/8657971535/job/23741841371?pr=10512
    https://github.com/ruby/ruby/actions/runs/8657971535/job/23741841091?pr=10512

commit e91755734a98d03513d758e4e82064c300f6b9a0
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2024-03-21 21:15:02 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-04-15 14:05:00 +0900

    merge revision(s) 64b6a018a38f200c957fdbbe7d0cbe0e64781c9f:

            Fix test session reuse but expire (#9824)

            * OpenSSL 3.2.1 30 Jan 2024 is also broken

            Import 45064610725ddd81a5ea3775da35aa46985bc789 from ruby_3_3 branch
            tentatively.
            ---
             test/net/http/test_https.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit cf8149ab94a04d95a26efe402729a57c21a78c4c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-04-12 15:25:06 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-04-15 14:05:00 +0900

    Try to fix https://github.com/ruby/ruby/actions/runs/8370868368/job/22918952425?pr=10321

    ruby_3_2 fixed that with https://github.com/ruby/ruby/commit/e777064e4b064fd77aca65c123f1919433f6732d

commit 2b608349bbd84dd01bffc92aaaced15ff5823bd6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-11-26 01:18:48 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:59:14 +0900

    Omit test_session_reuse_but_expire if OpenSSL 3.2.0

commit 21a9b182e5fb08cf762d6e4dde9da641251cfc9a
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2023-11-25 14:43:29 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:59:14 +0900

    Omit a broken https test on MinGW

    This started to reliably fail on MinGW at an irrelevant commit:
    https://github.com/ruby/ruby/actions/runs/6981002841/job/18997302124
    https://github.com/ruby/ruby/actions/runs/6981946473/job/19000104223
    https://github.com/ruby/ruby/actions/runs/6983823136/job/19005613809
    https://github.com/ruby/ruby/actions/runs/6983912116/job/19005844596
    https://github.com/ruby/ruby/actions/runs/6984215921/job/19006649495
    https://github.com/ruby/ruby/actions/runs/6984383103/job/19007100446
    https://github.com/ruby/ruby/actions/runs/6986489509/job/19012000642

    So this failure is not detecting a new bug. Let's skip this until we fix
    this test for MinGW.

commit 3ed6ddb8655a4e795eb6ee668c71351b387a9f1f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2022-10-15 23:55:25 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:03:51 +0900

    No longer download zlib source

    Although zlib package in vcpkg is still 1.2.12, it should be no
    problem in ruby tests.

commit 4e7b2fb3bb1d1a9cd833e611607484bc94188e11
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-01-05 17:37:56 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:03:51 +0900

    Bump up net-http to 0.3.0.1

commit db2f0a75e35130be99b012ce36ed430899be9ac5
  Author:     Sorah Fukumori <her@sorah.jp>
  AuthorDate: 2024-01-01 20:45:54 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:03:51 +0900

    [ruby/net-http] Renew test certificates

    The private key is replaced with a public known test key published at
    [RFC 9500].

    Also lifetime has been extended to 10 years from 4 years.

    [RFC 9500]: https://www.rfc-editor.org/rfc/rfc9500.html

    https://github.com/ruby/net-http/commit/4ab6c4a500

commit 452691a1abe98c744aeec312166ea95e5d876cac
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-01-05 17:09:38 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:03:51 +0900

    Bump up net-imap to 0.2.4

commit 88ab2e3bbc82812679065a6eaf08b60859e62be6
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-01-05 16:50:57 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:03:51 +0900

    Bump up net-smtp to 0.3.1.1

commit 5f56a163aea49f9736e61e6c601ecfbfc1c80d30
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2024-01-05 14:41:04 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2024-01-11 17:03:51 +0900

    Bump up net-ftp to 0.1.4

commit 0a70dde90ab2b52191f4782d0ec7d0a99ab1e845
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-12-03 18:59:17 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-12-03 18:59:17 +0900

    Fix patch mistake

commit 902cbd05b6f2a306f003a2329db20c3e08f86992
  Author:     MSP-Greg <Greg.mpls@gmail.com>
  AuthorDate: 2023-12-03 18:53:28 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-12-03 18:53:28 +0900

    [CI] windows.yml - use MSYS2 bison instead of Chocolatey

commit 1cae5e7ceaca7304108fdec35d4858a9e4ff7fe0
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-11-20 21:11:21 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-11-20 21:11:21 +0900

    merge revision(s) 9eac9d71786a8dbec520d0541a91149f01adf8ea: [Backport #19969]

            [Bug #19969] Compact st_table after deleted if possible

            ---
             hash.c                 | 19 +++++++++++++++++++
             st.c                   | 40 +++++++++++++++++++++++++++++-----------
             test/ruby/test_hash.rb |  9 +++++++++
             3 files changed, 57 insertions(+), 11 deletions(-)

commit 031d05ccf2a45363143cae9d06fba0a09c8e2ef2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-11-14 18:27:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-11-14 18:27:07 +0900

    Lock gem versions for C ext dependencies (#8918)

    * Lock rubocop and standard versions for json dependencies

      https://github.com/ruby/actions/actions/runs/6854220854/job/18636881910

      current directory: /home/runner/work/actions/actions/snapshot-ruby_3_1/tmp/7/gems/rubocop/ruby/3.1.0/gems/json-2.6.1/ext/json/ext/generator
      /usr/local/bin/ruby -I /home/runner/work/actions/actions/snapshot-ruby_3_1/lib extconf.rb
      extconf failed No such file or directory - /usr/local/bin/ruby

    * Lock parser version to remove racc dependency

commit 22e1d54f5bc71af4836c6724e817dee9abf35256
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-11-11 04:42:12 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-11-11 04:42:12 +0900

    Use bundler-2.3.27 for Ruby 3.1 (#8895)

    Use bundler-2.3.27

commit c39b19c5f0b93f23623a3078b699f21935be408a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-11-10 16:56:05 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-11-10 16:56:05 +0900

    Merge RubyGems-3.3.27 and Bundler-2.3.27 (#8889)

commit 42325aa826dada78d95b559fc50aaf4444edfbb0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2023-07-30 15:13:58 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-11-07 15:30:35 +0900

    Ease the `Encoding::CompatibilityError` test failure

    At the time this test first started using `assert_raise_with_message`,
    it did not touch `Encoding.default_internal`.

commit 881088e06f092d20a361c9528b2927cdc2b1616c
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-11-06 20:22:27 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-11-06 20:22:27 +0900

    merge revision(s) 4329554f171fdb483cafa672df5f2a08741940c5: [Backport #19985]

            [Bug #19985] Raise LoadError with the converted feature name

            `Kernel#require` converts feature name objects that have the `to_path`
            method such as `Pathname`, but had used the original object on error
            and had resulted in an unexpected `TypeError`.
            ---
             load.c                    | 14 +++++++++++---
             test/ruby/test_require.rb | 26 +++++++++++++++++++++-----
             2 files changed, 32 insertions(+), 8 deletions(-)

commit 4f7b595815bd75706c276b03c8d445748e869f2e
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-11-06 20:18:14 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-11-06 20:18:14 +0900

    merge revision(s) 19346c2336053b351673da030b00c704138252d8: [Backport #19754]

            [Bug #19754] Make `IO::Buffer#get_string` check `offset` range
             (#8016)

            ---
             io_buffer.c                 | 3 +++
             test/ruby/test_io_buffer.rb | 8 ++++++++
             2 files changed, 11 insertions(+)

commit d494cf4ddababb80660381e963f910ccacc3f7bc
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-11-06 20:14:41 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-11-06 20:14:41 +0900

    merge revision(s) 4a7d6c2852aa734506be83c932168e8f974687b5: [Backport #18991]

            Fix false LocalJumpError when branch coverage is enabled

            `throw TAG_BREAK` instruction makes a jump only if the continuation of
            catch of TAG_BREAK exactly matches the instruction immediately following
            the "send" instruction that is currently being executed. Otherwise, it
            seems to determine break from proc-closure.

            Branch coverage may insert some recording instructions after "send"
            instruction, which broke the conditions for TAG_BREAK to work properly.

            This change forces to set the continuation of catch of TAG_BREAK
            immediately after "send" (or "invokesuper") instruction.

            [Bug #18991]
            ---
             compile.c                      | 25 ++++++++++++++++++++++++-
             test/coverage/test_coverage.rb | 14 ++++++++++++++
             2 files changed, 38 insertions(+), 1 deletion(-)

commit 992f3956d304b608912ed112889ec2ef8224e2be
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-10-30 15:25:15 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-10-30 15:25:15 +0900

     Relax matching pattern for rake version for Ruby 3.1 (https://github.com/rubygems/rubygems/pull/8798)

    [rubygems/rubygems] Relax matching pattern for rake version

    https://github.com/rubygems/rubygems/commit/a89f74c27e

commit 8563a144fda2fd130b672541a84d8bad0b6c4cd2
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-10-17 20:51:50 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-10-17 20:51:50 +0900

    merge revision(s) bcb3247072e6973d0f6b50ca5fed238d5824bd28,fe0225ff4d5af8b1f54009727b39d0d9b821eea3: [Backport #19778]

            [Bug #19778] Pass additional include options to INCFLAGS in common.mk

            ---
             common.mk            | 2 +-
             configure.ac         | 1 +
             template/Makefile.in | 1 +
             3 files changed, 3 insertions(+), 1 deletion(-)

            [Bug #19778] Add `-I` options for opt-dir to `$INCFLAGS`

            These options have been separated from `$CFLAGS` already in the
            other places.
            ---
             configure.ac | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit a3e1444663005d3440b56c3a8e1b88bb28935912
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-10-17 20:30:28 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-10-17 20:30:28 +0900

    merge revision(s) 96c5a4be7b0d72502001734770af0f4a735c544c: [Backport #19894]

        Fix memory leak in complemented method entries

        [Bug #19894]

        When a copy of a complemented method entry is created, there are two
        issues:

        1. IMEMO_FL_USER3 is not copied, so the complemented status is not
           copied over.
        2. In rb_method_entry_clone we increment both alias_count and
           complemented_count. However, when we free the method entry in
           rb_method_definition_release, we only decrement one of the two
           counters, resulting in the rb_method_definition_t being leaked.

        Co-authored-by: Adam Hess <adamhess1991@gmail.com>
        ---
         method.h                 |  5 +++--
         test/ruby/test_module.rb | 29 +++++++++++++++++++++++++++++
         vm_method.c              |  8 +++++---
         3 files changed, 37 insertions(+), 5 deletions(-)

commit 84f2aabd272a54e79979795d2d405090704a1d07
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-10-10 20:52:53 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-10-10 20:52:53 +0900

    merge revision(s) ada9f8a9f78b3ccd8a5187775d06f45eb9f636f5: [Backport #18914]

            [ruby/fiddle] closure: follow variable name change

            GitHub: GH-102

            https://github.com/ruby/fiddle/commit/2530496602
            ---
             ext/fiddle/closure.c | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit e031eff34387f300be27c24a725ddaa17f18f7e3
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2023-09-13 23:59:44 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-10-10 20:28:51 +0900

    Fix missing write barrier in iseq instruction list

    [Bug #19880]

    There's a missing write barrier for operands in the iseq instruction
    list, which can cause crashes.

    It can be reproduced when Ruby is compiled with `-DRUBY_DEBUG_ENV=1`.
    Using the following command:

    ```
    RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=0 RUBY_DEBUG=gc_stress ruby -w --disable=gems -Itool/lib -W0 test.rb
    ```

    The following script crashes:

    ```
    require "test/unit"
    ```

commit 92d155ce4a69ad9d8ff9667121d510758f763437
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-10-10 20:09:14 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-10-10 20:09:14 +0900

    Should not do `brew upgrade`
    See 1b0da1e6236ad9a380abfe4ca8b51f06c34bb6f9

commit eb54ed809f61fb25a0de101a7a6a649e8d4a434c
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-10-10 20:02:12 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-10-10 20:02:12 +0900

    merge revision(s) a28c5151f567cada0d2f5c0c3ec4df7f97b80784: [Backport #19855]

            Fix Array#bsearch when block returns a non-integer numeric value

            ---
             array.c                 | 4 ++--
             test/ruby/test_array.rb | 4 ++++
             2 files changed, 6 insertions(+), 2 deletions(-)

commit 4153e807c55ec0fc234969ae08a01c1e0c8ed167
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-09-19 20:24:27 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-09-19 20:24:27 +0900

    Fix an ommission of previous fix

commit 8a8d889ca2ba1ace8784e49e02a6616dd5765d9e
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-09-05 20:47:58 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-09-05 20:48:57 +0900

    merge revision(s) 1f115f141dd17f75049a5e17107906c5bcc372e1: [Backport #19246]

            Speed up rebuilding the loaded feature index

            Rebuilding the loaded feature index slowed down with the bug fix
            for #17885 in 79a4484a072e9769b603e7b4fbdb15b1d7eccb15.  The
            slowdown was extreme if realpath emulation was used, but even when
            not emulated, it could be about 10x slower.

            This adds loaded_features_realpath_map to rb_vm_struct. This is a
            hidden hash mapping loaded feature paths to realpaths. When
            rebuilding the loaded feature index, look at this hash to get
            cached realpath values, and skip calling rb_check_realpath if a
            cached value is found.

            Fixes [Bug #19246]
            ---
             load.c    | 27 +++++++++++++++++++++++----
             vm.c      |  2 ++
             vm_core.h |  1 +
             3 files changed, 26 insertions(+), 4 deletions(-)

commit e88ffb885af222332826d46565ca405f4523ed8f
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-09-05 20:18:23 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-09-05 20:48:57 +0900

    merge revision(s) 382678d4112f4afc6272244c22924d2b004274b1: [Backport #19788]

            [Bug #19788] Use the result of `tCOLON2` event

            ---
             parse.y                            | 16 ++++++++--------
             test/ripper/test_parser_events.rb  | 17 +++++++++++++++++
             test/ripper/test_scanner_events.rb |  5 +++++
             3 files changed, 30 insertions(+), 8 deletions(-)

commit c08fdc68383ee368c18e15e298502e6ee0089e18
  Author:     KJ Tsanaktsidis <kj@kjtsanaktsidis.id.au>
  AuthorDate: 2023-08-18 22:19:21 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-09-05 20:19:55 +0900

    Allow waitpid(-1) to be woken if a waitpid(pid) call is pending

    If two threads are running, with one calling waitpid(-1), and another
    calling waitpid($some_pid), and then $some_other_pid exits, we would
    expect the waitpid(-1) call to retrieve that exit status; however, it
    cannot actually do so until $some_pid _also_ exits.

    This patch fixes the issue by unconditionally checking for pending
    process group waits on SIGCHLD, and then allowing pending pid-only waits
    to "steal" the notification.

    [Fixes #19387]

commit bbbf150e4d20bd618c4b9e702a60638b045317d8
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-26 11:02:57 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-26 11:02:57 +0900

    Revert "merge revision(s) 91c004885fc75a93cadf0094fa86ec3bd0ec25f5: [Backport #19025]"

    This reverts commit e55dde3bdddbc595be12e7184a23e729647eb989.

commit e55dde3bdddbc595be12e7184a23e729647eb989
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-25 20:53:43 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-25 20:53:43 +0900

    merge revision(s) 91c004885fc75a93cadf0094fa86ec3bd0ec25f5: [Backport #19025]

            [Bug #19025] Numbered parameter names are always local variables

            ---
             parse.y                  | 2 +-
             test/ruby/test_syntax.rb | 1 +
             2 files changed, 2 insertions(+), 1 deletion(-)

commit aac3232ab09f649c5de86a1ef7b942de3cc218ce
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-25 20:37:25 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-25 20:37:40 +0900

    merge revision(s) fac814c2dc31afef272b45392a7389ef0bfa3a4f: [Backport #19602]

            Fix `PLATFORM_GET_INC`

            On platforms where unaligned word access is not allowed, and if
            `sizeof(val)` and `sizeof(type)` differ:

            - `val` > `type`, `val` will be a garbage.
            - `val` < `type`, outside `val` will be clobbered.
            ---
             regexec.c | 2 +-
             regint.h  | 9 ++++++++-
             2 files changed, 9 insertions(+), 2 deletions(-)

    note: ruby_3_1 is patched regint.h only

commit 3799270ec27b1267cd9923dae00bcb3955f7e061
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-25 20:29:45 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-25 20:29:45 +0900

    merge revision(s) bd786e78969f9d4a8699376ceafe10934b6ad533: [Backport #19084]

            Fix mutation on shared strings. (#7837)

            ---
             io_buffer.c                 | 19 ++++++++++++-------
             test/ruby/test_io_buffer.rb |  4 ----
             2 files changed, 12 insertions(+), 11 deletions(-)

commit e7c94d9d1d2bdbf396c489d1dc653c771f59bb92
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-25 20:18:30 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-25 20:18:30 +0900

    merge revision(s) 09295ea796900fb7b05d29e93364090e21598566: [Backport #19543]

            IO::Buffer#resize: Free internal buffer if new size is zero (#7569)

            `#resize(0)` on an IO::Buffer with internal buffer allocated will
            result in calling `realloc(data->base, 0)`. The behavior of `realloc`
            with size = 0 is implementation-defined (glibc frees the object
            and returns NULL, while BSDs return an inaccessible object). And
            thus such usage is deprecated in standard C (upcoming C23 will make it
            UB).

            To avoid this problem, just `free`s the memory when the new size is zero.
            ---
             io_buffer.c                 |  5 +++++
             test/ruby/test_io_buffer.rb | 18 ++++++++++++++++++
             2 files changed, 23 insertions(+)

commit cba152ff1f69fad98f4c67747dcf763407cd1883
  Author:     Eileen M. Uchitelle <eileencodes@users.noreply.github.com>
  AuthorDate: 2023-07-25 20:05:27 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-07-25 20:05:27 +0900

    Backport cvar clone bug fix for 19379 to 3.1 (#7889)

    * Copy cvar table on clone

    When a class with a class variable is cloned we need to also copy the
    cvar cache table from the original table to the clone. I found this bug
    while working on fixing [Bug #19379]. While this does not fix that bug
    directly it is still a required change to fix another bug revealed by
    the fix in https://github.com/ruby/ruby/pull/7265

    This needs to be backported to 3.2.x and 3.1.x.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

    * Fix cvar caching when class is cloned

    The class variable cache that was added in
    https://github.com/ruby/ruby/pull/4544 changed the behavior of class
    variables on cloned classes. As reported when a class is cloned AND a
    class variable was set, and the class variable was read from the
    original class, reading a class variable from the cloned class would
    return the value from the original class.

    This was happening because the IC (inline cache) is stored on the ISEQ
    which is shared between the original and cloned class, therefore they
    share the cache too.

    To fix this we are now storing the `cref` in the cache so that we can
    check if it's equal to the current `cref`. If it's different we don't
    want to read from the cache. If it's the same we do. Cloned classes
    don't share the same cref with their original class.

    This will need to be backported to 3.1 in addition to 3.2 since the bug
    exists in both versions.

    We also added a marking function which was missing.

    Fixes [Bug #19379]

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

    * Add missing write barrier

    We were missing the write barrier for class_value to cref. This should
    fix the segv we were seeing in http://ci.rvm.jp/logfiles/brlog.trunk-gc-asserts.20230601-165052

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

    ---------

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

commit 7e926c4d8c2e785d174161b38a8a688b19ea4b99
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-25 20:00:21 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-25 20:00:21 +0900

    String#slice! should clear the coderange when truncating

    [Bug #19739]

    This bug was incidentally fixed in Ruby 3.2 via b0b9f72
    but remains on 3.1 and older.

    this patch is written by byroot, https://github.com/Shopify/ruby/commit/3b351ee62d4206bb72301c2e98dcb173f1e35be7

    Co-authored-by: Jean Boussier <byroot@ruby-lang.org>

commit 2698b68ae86df333ff8bc8c4655f8012ee619257
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-18 21:10:12 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-18 21:10:12 +0900

    merge revision(s) 537183cd2ac0163851277b46a2f21ea5914c11c0: [Backport #19577]

            Fix write barrier order for `klass` to `cme` edge

            Previously, the following crashes with
            `CFLAGS=-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1 -fno-inline`:

                $ ./miniruby -e 'GC.stress = true; Marshal.dump({})'

            It crashes with a write barrier (WB) miss assertion on an edge from the
            `Hash` class object to a newly allocated negative method entry.

            This is due to usages of vm_ccs_create() running the WB too early,
            before the method entry is inserted into the cc table, so before the
            reference edge is established. The insertion can trigger GC and promote
            the class object, so running the WB after the insertion is necessary.
            Move the insertion into vm_ccs_create() and run the WB after the
            insertion.

            Discovered on CI:
            http://ci.rvm.jp/results/trunk-asserts@ruby-sp2-docker/4391770
            ---
             vm_eval.c       |  3 +--
             vm_insnhelper.c | 10 ++++++----
             vm_method.c     |  3 +--
             3 files changed, 8 insertions(+), 8 deletions(-)

commit 3eea678b069aeec7f3a97437be204f65d5193e00
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-18 21:04:42 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-18 21:04:42 +0900

    merge revision(s) 52e571fa72debcd764765775bd1b76ee87e36d2d: [Backport #19580]

            Ensure ruby_xfree won't segfault if called after vm_destruct

            [Bug #19580]

            The real-world scenario motivating this change is libxml2's pthread
            code which uses `pthread_key_create` to set up a destructor that is
            called at thread exit to free thread-local storage.

            There is a small window of time -- after ruby_vm_destruct but before
            the process exits -- in which a pthread may exit and the destructor is
            called, leading to a segfault.

            Please note that this window of time may be relatively large if
            `atexit` is being used.
            ---
             gc.c | 12 ++++++++++--
             1 file changed, 10 insertions(+), 2 deletions(-)

commit c96ef4eee6b27796bb15ba161ef936998acbcf96
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-07-18 20:50:08 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-07-18 20:50:08 +0900

    merge revision(s) 02a7e12b80823919fb614ad3ea6241d5115d14fe: [Backport #19593]

            Ensure throw data is not set as cause

            [Bug #19593]

            rb_ec_setup_exception did not check if errinfo is a throw_data. This can
            cause crashes in code since it is assumed that id_cause is an object.

            We saw a crash in show_cause due to id_cause of errinfo being a
            throw_data. It crashes on rb_obj_is_kind_of since it cannot be called on
            T_IMEMO objects.

            Unfortunately, we couldn't find a reproduction script, however we
            debugged the core dump and rb_ec_setup_exception is the only place where
            id_cause is assigned from errinfo without checking if it is a
            throw_data.

            ```
            0x0000556c5708e6dd in sigsegv (sig=11, info=0x7f301befa3f0, ctx=0x7f301befa2c0) at signal.c:964
            0x00007f301d046420 in <signal handler called> () at /lib/x86_64-linux-gnu/libpthread.so.0
            class_search_class_ancestor (c=139844586301760, cl=<optimized out>) at object.c:810
            rb_obj_is_kind_of (obj=obj@entry=139839221734880, c=139844586301760) at object.c:861
            0x0000556c56f2f00f in show_cause
                (errinfo=errinfo@entry=139838840645160, str=str@entry=139839221730520, opt=139839221730480, highlight=0, reverse=reverse@entry=0, backtrace_limit=backtrace_limit@entry=-1, shown_causes=0x7ffe9d1a2d68) at ./include/ruby/internal/special_consts.h:175
            ```

            Co-Authored-By: Jean Boussier <byroot@ruby-lang.org>
            ---
             eval.c | 4 ++++
             1 file changed, 4 insertions(+)

commit 5fbc1d45f17e4bff7cc61a78a7d788aa32ff390a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-06-29 22:24:35 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-06-29 22:24:35 +0900

    CVE-2023-36617 for Ruby 3.1 (#7996)

    * Bump up v0.12.2

    * Merge URI-0.10.3 for Bundler

commit c87bf4d8e96819010942a00372ee518e22c76bac
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-06-26 20:09:45 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-06-26 20:09:45 +0900

    merge revision(s) 038f9ade3c4d965415e4956561975454cf9eeb21: [Backport #19585]

            Use tools appropriate with CC

            To get rid of mysterious errors such as:

            ```
            /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/nm: error: libruby.3.3-static.a(/): The end of the file was unexpectedly encountered
            ```

            and

            ```
            ld: warning: ignoring file ../../libruby.3.3-static.a, building for macOS-x86_64 but attempting to link with file built for macOS-x86_64
            Undefined symbols for architecture x86_64:
              "_rb_rational_num", referenced from:
            ```
            ---
             configure.ac | 6 ++++++
             1 file changed, 6 insertions(+)

commit 0275614ba213dfb6f05743a16f65623bc3b6e274
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-06-26 20:07:43 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-06-26 20:07:43 +0900

    merge revision(s) 2c8f287: [Backport #19532]

            Fix handling of 6-byte codepoints in left_adjust_char_head in CESU-8
             encoding

            ---
             enc/cesu_8.c                | 23 +++++++++++++++++++----
             test/ruby/enc/test_cesu8.rb |  4 ++++
             2 files changed, 23 insertions(+), 4 deletions(-)

commit 504f37af3d36c438a1b7604b10b12f56dfb66d8e
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-06-20 10:48:40 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-06-20 10:48:40 +0900

    more fix

commit 48b00c4d63db9d8361e6dd8d322bd253077e1d6a
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-06-20 10:32:50 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-06-20 10:32:50 +0900

    Fix previous commit

commit 6302bf2ebe8d4807ede5ac9b8602c92ed336e5bd
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-06-19 20:49:09 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-06-19 20:49:09 +0900

    merge revision(s) d2520b7b76759118071a16e6bca22726a5de9fb4: [Backport #19439]

            Marshal.load: restore instance variables on Regexp

            [Bug #19439]

            The instance variables were restore on the Regexp source,
            not the regexp itself.

            Unfortunately we have a bit of a chicken and egg problem.

            The source holds the encoding, and the encoding need to be set on
            the source to be able to instantiate the Regexp.

            So the instance variables have to be read on the `source`.
            To correct this we transfert the instance variables after
            instantiating the Regexp.

            The only way to avoid this would be to read the instance variable
            twice and rewind.
            ---
             marshal.c                             | 20 ++++++++++++++++++--
             spec/ruby/core/marshal/shared/load.rb | 11 +++++++++++
             2 files changed, 29 insertions(+), 2 deletions(-)

commit 344249674f7a7835445a44695664897fa4b83f00
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2023-06-19 20:21:40 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2023-06-19 20:21:40 +0900

    merge revision(s) 1cdf8ab07b24ebd16e93621957196e8b1d67f2ba: [Backport #19323]

            [Bug #19323] Raise `RangeError` instead of integer overflow

            ---
             bignum.c                  |  5 ++++-
             test/ruby/test_integer.rb | 18 ++++++++----------
             2 files changed, 12 insertions(+), 11 deletions(-)

commit f6491773986ac77f728a42251edb7bfd33eedbf8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-06-16 02:35:42 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-06-16 02:35:42 +0900

    Fix test-bundled-gems for Ruby 3.1 (#7935)

    * pry is not needed for test-bundled-gems

    * Run test-unit test without rake task to avoid yard dependency

    * Try to skip Prime_test.rb

commit 66d626fdb5b91459d4cc191f767d0d61d056bd83
  Author:     NARUSE, Yui <nurse@users.noreply.github.com>
  AuthorDate: 2023-05-08 12:09:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-05-08 12:09:07 +0900

    Skip drb tests on mswin (#7789)

    * Skip TestDRbSSLAry on mswin

    This doesn't seem to stably work on mswin:
    https://github.com/ruby/ruby/actions/runs/3505363753/jobs/5871633211

    For CI stability, it generally seems like a bad idea to run druby tests
    on Windows, given that it's pretty much unstable on MinGW as well.

    * Do not run drb SSL tests on Windows

    These tests often cause a timeout and this issue seems specific to the
    Windows platforms.
    https://github.com/ruby/ruby/actions/runs/3603761925/jobs/6072346738

    ---------

    Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>

commit 664433fe61d0c80d04e8db30709af44af3266597
  Author:     NARUSE, Yui <nurse@users.noreply.github.com>
  AuthorDate: 2023-05-05 23:07:23 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2023-05-05 23:07:23 +0900

    Use vcpkg instead of chocolatey for openssl (#7788)

commit 957bb7cb81995f26c671afce0ee50a5c660e540e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-03-29 13:28:25 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-30 19:53:51 +0900

    Merge Time-0.2.2

commit 535426828fe57e041d1f07dd317905f0efd12712
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-30 18:19:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-30 18:19:33 +0900

    bump patchlevel

commit 66ad6e533e968cb6a8f54674b1c3a3fd0a316893
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-03-28 18:00:13 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-29 15:27:07 +0900

    Added assert_linear_performance for URI tests

commit 8db69f684b425bf65be3ac13a3d415be0e5dc5df
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-03-28 16:56:56 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-29 15:27:07 +0900

    Merge URI-0.10.2 for bundler

commit 8ce4ab146498879b65e22f1be951b25eebb79300
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-03-28 16:50:53 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-29 15:27:07 +0900

    Merge URI-0.12.1

commit d9d95540e0f4a580b9bc58afac229162138926e6
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-27 20:20:28 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-27 20:20:28 +0900

    merge revision(s) 2f916812a9b818b432ee7c299e021ec62d4727fb,ac458f6bc3c520c9f23364c85bfb033acda907a6:

            Skip test_europe_lisbon on macOS

            until we figure out why it's failing.
            ---
             test/ruby/test_time_tz.rb | 1 +
             1 file changed, 1 insertion(+)

            Historical timezones of Lisbon in tzdata are unstable

            ---
             test/ruby/test_time_tz.rb | 3 +--
             1 file changed, 1 insertion(+), 2 deletions(-)

commit da27583cf364c0d69c085db4abf358c334a8eca1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-02-07 16:22:16 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-26 14:22:38 +0900

    Merge URI-0.12.0

commit 19af12ff195aba64bdca7a83f564f2c0e46061c0
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-26 13:12:36 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-26 13:12:36 +0900

    merge revision(s) e7342e76dfd26237c604e42f9a59a1eaa578c94e: [Backport #19485]

            [Bug #19485] [DOC] Mention tabs in indentation of heredoc identifier

            Co-Authored-By: sawa (Tsuyoshi Sawada) <sawadatsuyoshi@gmail.com>
            ---
             doc/syntax/literals.rdoc | 6 ++++++
             1 file changed, 6 insertions(+)

commit e66b7917d79d87121d9ee7b3d3048319e9faefb8
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 16:06:44 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 16:06:44 +0900

    merge revision(s) 195e32977f181c8af9233a12cfc2c98e0f7957f6:

            Skip test_udp_server on s390x RHEL 7.1

            It seems like it never succeeds on this CI.
            ---
             test/socket/test_socket.rb | 4 ++++
             1 file changed, 4 insertions(+)

commit c8ca169d68519f6193ddd98960d5e1e699c74ad2
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 16:04:53 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 16:04:53 +0900

    merge revision(s) 8d1109c03bacc952b6218af2e4ae9b74c9855273:

            Added assertion values for Amazon Linux 2023

            ---
             spec/ruby/core/file/utime_spec.rb | 8 +++++---
             1 file changed, 5 insertions(+), 3 deletions(-)

commit cd4a997e53a02e5a8b24e38a10ba5525c176980e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 15:03:14 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 15:03:14 +0900

    merge revision(s) 548086b34e3dd125edabf5dc1e46b891fad3ea9c,3dc8cde70078ccb38f5f4b0818ad5eecded01bd5,e0cf80d666d4b5df3229f030a16d10d21323508e: [Backport #19529]

            ObjectSpace::WeakMap: fix compaction support

            [Bug #19529]

            `rb_gc_update_tbl_refs` can't be used on `w->obj2wmap` because it's
            not a `VALUE -> VALUE` table, but a `VALUE -> VALUE *` table, so
            we need some dedicated iterator.
            ---
             test/ruby/test_weakmap.rb |  8 ++++++++
             weakmap.c                 | 37 ++++++++++++++++++++++++++++++++++++-
             2 files changed, 44 insertions(+), 1 deletion(-)

            Fix crash during compaction

            [Bug #19529]

            The fix for [Bug #19529] in commit 548086b contained a bug that crashes
            on the following script:

            ```
            wm = ObjectSpace::WeakMap.new
            obj = Object.new
            100.times do
              wm[Object.new] = obj
              GC.start
            end
            GC.compact
            ```
            ---
             test/ruby/test_weakmap.rb | 10 ++++++++++
             weakmap.c                 |  2 +-
             2 files changed, 11 insertions(+), 1 deletion(-)

            Fix incorrect size of WeakMap buffer

            In wmap_final_func, j is the number of elements + 1 (since j also
            includes the length at the 0th index), so we should resize the buffer
            to size j and the new length is j - 1.
            ---
             weakmap.c | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

commit bdbe6053853c11ffe9b8737eb4da50ed84c9dbd6
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 14:35:55 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 14:35:55 +0900

    merge revision(s) 7bd7aee02e303de27d2cddfc5ef47e612d6782cb: [Backport #18464]

            Fix interpreter crash caused by RUBY_INTERNAL_EVENT_NEWOBJ + Ractors

            When a Ractor is created whilst a tracepoint for
            RUBY_INTERNAL_EVENT_NEWOBJ is active, the interpreter crashes. This is
            because during the early setup of the Ractor, the stdio objects are
            created, which allocates Ruby objects, which fires the tracepoint.
            However, the tracepoint machinery tries to dereference the control frame
            (ec->cfp->pc), which isn't set up yet and so crashes with a null pointer
            dereference.

            Fix this by not firing GC tracepoints if cfp isn't yet set up.
            ---
             gc.c                         |  1 +
             test/objspace/test_ractor.rb | 17 +++++++++++++++++
             2 files changed, 18 insertions(+)
             create mode 100644 test/objspace/test_ractor.rb

commit 5c5a1135b2e688eca7dbc7ce085f37a4d9fa3fd1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 14:25:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 14:25:37 +0900

    merge revision(s) 790cf4b6d0475614afb127b416e87cfa39044d67: [Backport #19115]

            Fix autoload status of statically linked extensions

            Previously, for statically-linked extensions, we used
            `vm->loading_table` to delay calling the init function until the
            extensions are required. This caused the extensions to look like they
            are in the middle of being loaded even before they're required.
            (`rb_feature_p()` returned true with a loading path output.) Combined
            with autoload, queries like `defined?(CONST)` and `Module#autoload?`
            were confused by this and returned nil incorrectly. RubyGems uses
            `defined?` to detect if OpenSSL is available and failed when OpenSSL was
            available in builds using `--with-static-linked-ext`.

            Use a dedicated table for the init functions instead of adding them to
            the loading table. This lets us remove some logic from non-EXTSTATIC
            builds.

            [Bug #19115]
            ---
             load.c                     | 55 +++++++++++++++++++++++++++++++++++-----------
             test/ruby/test_autoload.rb | 18 +++++++++++++++
             vm.c                       |  3 +++
             vm_core.h                  |  9 ++++++++
             4 files changed, 72 insertions(+), 13 deletions(-)

commit a308900b74ff897de50dc9c212c03daaf642f003
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 11:30:36 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 11:30:36 +0900

    fixup for 823835499539aa53128a025ab72eb00c288dfb09.

commit 823835499539aa53128a025ab72eb00c288dfb09
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 11:07:09 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 11:07:09 +0900

    merge revision(s) d6ce4180a5b4dacbac895c9911031a6df6c61136: [Backport #19243]

            Windows: Fix encoding of Dir.home

            Dir.home returns an UTF-8 string since ruby-3.0, but the actual
            encoding of the bytes was CP_ACP or CP_OEMCP.
            That led to invalid bytes when calling Dir.home with an unicode
            username.
            ---
             spec/ruby/core/dir/home_spec.rb | 11 +++++++++++
             win32/file.c                    |  3 ++-
             2 files changed, 13 insertions(+), 1 deletion(-)

commit 810ae06c06312908fc1a7284773d8a9101ee145b
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 11:04:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 11:04:33 +0900

    merge revision(s) 2e7e153a2af1456515d43b6381e38534b069b1c2: [Backport #19242]

            [Bug #19242] Prohibit circular causes to be loaded

            ---
             error.c                     |  4 ++++
             eval.c                      |  4 ++++
             eval_error.c                | 11 +++++++++++
             test/ruby/test_exception.rb | 12 ++++++++++++
             4 files changed, 31 insertions(+)

commit 8c99882dad0b6fedbd656889829a3780366bd8b6
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 10:33:20 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 10:33:20 +0900

    merge revision(s) cd5cafa4a380e2459862b6e99ff0c381362ef1be: [Backport #18827]

            Respect the encoding of the source [Bug #18827]

            Do not override the input string encoding at the time of preparation,
            the source encoding is not determined from the input yet.
            ---
             parse.y                  | 26 ++++++++++++++++----------
             test/ruby/test_ast.rb    | 13 +++++++++++++
             test/ruby/test_syntax.rb |  9 +++++++++
             3 files changed, 38 insertions(+), 10 deletions(-)

commit 477ab3f6c7f14c79e13f694463aa06a59206dda1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 10:31:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 10:31:31 +0900

    merge revision(s) c5475f42694eff35465c3332e0182c0611ca5918: [Backport #18748]

            Fix Range#cover? returning true for beginless ranges of different
             types

            Previously `(2..).cover?("2"..)` was false, but
            `(..2).cover?(.."2")` was true.  This changes it so both are false,
            treating beginless ranges the same as endless ranges in regards to
            type checks.

            This also adds documentation to #cover? to describe behavior with
            beginless and endless ranges, testing each documentation example,
            which is how this bug was found.

            Fixes [Bug #18155]
            ---
             range.c                 | 54 ++++++++++++++++++++++++++++++++++++++++++++++++-
             test/ruby/test_range.rb | 29 ++++++++++++++++++++++++++
             2 files changed, 82 insertions(+), 1 deletion(-)

commit 02bee9d4d404b5134d19b16bc489c20459cce4ac
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 10:12:02 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 10:12:02 +0900

    merge revision(s) f229b36087f1b387d77af8f3fa50f9bffd2fd44e: [Backport #18989]

            Fix test fail with assert_ractor outside of ruby/ruby repo

              Revert 806583c093ecc2d67830f0a8f0d94decf0ed71e5
            ---
             tool/lib/core_assertions.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 6ee749a52817fc463bbc2e93e5c3874a8c9aacf9
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-25 09:50:40 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-25 09:50:40 +0900

    Revert "Skip the test for [Bug #19316] for a while."

    This reverts commit 82d763c94ad693a2af8086df8e0455b7de2d2ce3,
    and add exit: :any to assert_compile.

    Co-authored-by: Alan Wu <alansi.xingwu@shopify.com>

commit bc04b38f72ba1f261fbb3e881e6ae65c4bc77797
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 16:08:47 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 16:25:25 +0900

    merge revision(s) 96d1acfdf6c6b42f2029f44d5b5920961d6efa92: [Backport #19161]

            [Bug #19161] Check for TLS usability

            On all platforms using GCC, even other than darwin.
            ---
             configure.ac | 13 +++++++------
             1 file changed, 7 insertions(+), 6 deletions(-)

commit 5428bdc1daed12d1e142a854fc037a1a4eb647c9
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 15:34:59 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 15:34:59 +0900

    merge revision(s) dd28c55a7cd6780dad637b4d6a20507fbfc6af4a: [Backport #19445]

            [Bug#19445] Fix keyword splat in enumerator

            Extracted arguments do not have keyword hash to splat.
            ---
             numeric.c                 | 2 +-
             test/ruby/test_numeric.rb | 3 +++
             2 files changed, 4 insertions(+), 1 deletion(-)

commit caedcf3ee8e445f90df88ccf2f745c9d9f7ccc35
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 15:33:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 15:33:33 +0900

    merge revision(s) 86de48e9f69b665ba9ffb5bdc5a181a3adb1a7b8: [Backport #19419]

            Remove ibf_dumper's WB_PROTECTED status

            It doesn't have the right write barriers in place. For example, there is

                rb_mark_set(dump->global_buffer.obj_table);

            in the mark function, but there is no corresponding write barrier when
            adding to the table in the
            `ibf_dump_object() -> ibf_table_find_or_insert() -> st_insert()` code path.

            To insert write barrier correctly, we need to store the T_STRUCT VALUE
            inside `struct ibf_dump`. Instead of doing that, let's just demote it
            to WB unproected for correctness. These dumper object are ephemeral so
            there is not a huge benefit for having them WB protected.

            Users of the bootsnap gem ran into crashes due to this issue:
            https://github.com/Shopify/bootsnap/issues/436

            Fixes [Bug #19419]
            ---
             compile.c | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 26b3f0b6a9489860e1d312369d784495b080daa3
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 15:32:44 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 15:32:44 +0900

    merge revision(s) 8ce2fb9bbbaea14737c84385b1573f743a30f773,3a0f6ce1d31eefd8af01b50f3632a64d64e8f8c1: [Backport #19415]

            Only emit circular dependency warning for owned thread shields [Bug
             #19415]

            If multiple threads attemps to load the same file concurrently
            it's not a circular dependency issue.

            So we check that the existing ThreadShield is owner by the current
            fiber before warning about circular dependencies.
            ---
             internal/thread.h                                     |  1 +
             load.c                                                |  3 ++-
             spec/ruby/core/kernel/shared/require.rb               | 11 +++++++++++
             spec/ruby/fixtures/code/concurrent_require_fixture.rb |  4 ++++
             test/ruby/test_require.rb                             |  3 ---
             thread.c                                              | 11 +++++++++++
             6 files changed, 29 insertions(+), 4 deletions(-)
             create mode 100644 spec/ruby/fixtures/code/concurrent_require_fixture.rb

            Use Thread.pass until thread.stop? to wait for thread to block

            [Bug #19415]

            It should be more reliable
            ---
             spec/ruby/fixtures/code/concurrent_require_fixture.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 485e0e46a58ff1a28eecd63b804b3dbea4b95b98
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 15:25:32 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 15:25:32 +0900

    merge revision(s) 3a7367ccc319499127ead147e5a08f769e44208e: [Backport #19403]

            mkconfig: Map `includedir` only for system ruby

            Only when installing to the system path on macOS, prepend '$(SDKROOT)'
            and remap `includedir`.
            Fix https://github.com/rbenv/ruby-build/discussions/2123
            ---
             test/mkmf/test_config.rb | 4 ++--
             test/test_rbconfig.rb    | 9 ---------
             tool/mkconfig.rb         | 4 +++-
             3 files changed, 5 insertions(+), 12 deletions(-)

commit 0d00732d39de1e5ecce738260a1e49d8af52e12a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 15:22:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 15:22:57 +0900

    merge revision(s) c6f84e918943a0bf8db6fee556fc53180d257510: [Backport #19398]

            [Bug #19398] Memory leak in WeakMap

            There's a memory leak in ObjectSpace::WeakMap due to not freeing
            the `struct weakmap`. It can be seen in the following script:

            ```
            100.times do
              10000.times do
                ObjectSpace::WeakMap.new
              end

              # Output the Resident Set Size (memory usage, in KB) of the current Ruby process
              puts `ps -o rss= -p #{$$}`
            end
            ```
            ---
             gc.c                      | 1 +
             test/ruby/test_weakmap.rb | 9 +++++++++
             2 files changed, 10 insertions(+)

commit 82d763c94ad693a2af8086df8e0455b7de2d2ce3
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 14:16:28 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 14:16:28 +0900

    Skip the test for [Bug #19316] for a while.

commit d28464c4ae968a180e80e3f9261bcfec08ae7702
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 13:59:41 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 13:59:41 +0900

    merge revision(s) 0bb07e5ba40cdc45d55743dd1ebaadd7e7363e7f: [Backport #19284]

            Fix test when Ruby is verbose

            The test added in 90a80eb0 fails if Ruby is verbose, it outputs the
            following line to stderr:

                RUBY_GC_HEAP_INIT_SLOTS=100 (default value: 10000)
            ---
             test/ruby/test_gc.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 1d24a931c458c93463da1d5885f33edef3677cc2
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 13:56:55 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 13:56:55 +0900

    merge revision(s) 21dced8b01823a991829b66ffdc8ffc635965c76: [Backport #19389]

            [ruby/stringio] [Bug #19389] Fix chomping with longer separator

            https://github.com/ruby/stringio/commit/eb322a9716
            ---
             ext/stringio/stringio.c        | 5 +++--
             test/stringio/test_stringio.rb | 2 ++
             2 files changed, 5 insertions(+), 2 deletions(-)

commit 8322413e58bdce11136c33aec3e0611b2b135cd8
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 12:25:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 12:25:31 +0900

    merge revision(s) 72eb33066fa9e7dacb7470cd140b219abe37667e: [Backport #19320]

            Fix off-by-one error in rb_vm_each_stack_value

            Applying the following patch to test/erb/test_erb.rb and running that
            file will cause Ruby to crash on my machine (macOS 13.1 on M1 Pro):

            ```
            --- a/test/erb/test_erb.rb
            +++ b/test/erb/test_erb.rb
            @@ -7,6 +7,12 @@
             class TestERB < Test::Unit::TestCase
               class MyError < RuntimeError ; end

            +  def setup
            +    GC.auto_compact = true
            +    GC.stress = true
            +    GC.verify_compaction_references(expand_heap: true, toward: :empty)
            +  end
            +
            ```

            It crashes with the following log:

            ```
            /Users/peter/src/ruby/lib/erb/compiler.rb:276: [BUG] Segmentation fault at 0x00000001083a8690
            ...
            -- C level backtrace information -------------------------------------------
            ...
            /Users/peter/src/ruby/build/ruby(rb_vm_each_stack_value+0xa8) [0x104cc3a44] ../vm.c:2737
            /Users/peter/src/ruby/build/ruby(rb_vm_each_stack_value+0xa8) [0x104cc3a44] ../vm.c:2737
            /Users/peter/src/ruby/build/ruby(check_stack_for_moved+0x2c) [0x104b272a4] ../gc.c:5512
            /Users/peter/src/ruby/build/ruby(gc_compact_finish) ../gc.c:5534
            /Users/peter/src/ruby/build/ruby(gc_sweep_compact) ../gc.c:8653
            /Users/peter/src/ruby/build/ruby(gc_sweep) ../gc.c:6196
            /Users/peter/src/ruby/build/ruby(has_sweeping_pages+0x0) [0x104b19c54] ../gc.c:9568
            /Users/peter/src/ruby/build/ruby(gc_rest) ../gc.c:9570
            ```

            This crash happens because it's reading the VALUE at sp. But since
            sp points to the top of the stack, it's reading the VALUE above the
            top of the stack, which is causing this segfault.

            Fixes [Bug #19320]
            ---
             vm.c | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 782a9c2ddfcc84c3bd3a1fa153f7ac1f3e92a2e1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 12:23:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 12:23:37 +0900

    merge revision(s) 90a80eb076429978e720e11fb17a3cbb96de3454: [Backport #19284]

            Fix integer underflow when using HEAP_INIT_SLOTS

            There is an integer underflow when the environment variable
            RUBY_GC_HEAP_INIT_SLOTS is less than the number of slots currently
            in the Ruby heap.

            [Bug #19284]
            ---
             gc.c                 | 25 +++++++++++++------------
             test/ruby/test_gc.rb |  5 +++++
             2 files changed, 18 insertions(+), 12 deletions(-)

commit c660aaf439dcd609e4e23253372c8ec6d567ce10
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 12:10:35 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 12:10:35 +0900

    merge revision(s) aeddc19340c7116d48fac3080553fbb823857d16: [Backport #19316]

            YJIT: Save PC and SP before calling leaf builtins (#7090)

            Previously, we did not update `cfp->sp` before calling the C function of
            ISEQs marked with `Primitive.attr! "inline"` (leaf builtins). This
            caused the GC to miss temporary values on the stack in case the function
            allocates and triggers a GC run. Right now, there is only a few leaf
            builtins in numeric.rb on Integer methods such as `Integer#~`. Since
            these methods only allocate when operating on big numbers, we missed
            this issue.

            Fix by saving PC and SP before calling the functions -- our usual
            protocol for calling C functions that may allocate on the GC heap.

            [Bug #19316]
            ---
             test/ruby/test_yjit.rb | 16 ++++++++++++++++
             yjit/src/codegen.rs    |  4 ++++
             2 files changed, 20 insertions(+)

commit 159930b7857bd3fe603840f686edffb54693d2a7
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 12:02:04 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 12:02:04 +0900

    merge revision(s) d8ef0a98c670449b20436947f5ebbd327ed5ab0d: [Backport #19319]

            [Bug #19319] Fix crash in rb_str_casemap

            The following code crashes on my machine:

            ```
            GC.stress = true

            str = "testing testing testing"

            puts str.capitalize
            ```

            We need to ensure that the object `buffer_anchor` remains on the stack
            so it does not get GC'd.
            ---
             string.c | 2 ++
             1 file changed, 2 insertions(+)

commit eba3f787cbd38acf60fff6bdb450aacfc2e9c3a1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 12:00:17 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 12:00:17 +0900

    merge revision(s) 837ef8911c638c3e2bdb6af710de7c1fac7b5f90: [Backport #19305]

            Fix crash in TracePoint c_call for removed method

            trace_arg->id is the ID of the original method of an aliased method. If
            the original method is removed, then the lookup will fail. We should use
            trace_arg->called_id instead, which is the ID of the aliased method.

            Fixes [Bug #19305]
            ---
             test/ruby/test_settracefunc.rb | 23 +++++++++++++++++++++++
             vm_trace.c                     |  2 +-
             2 files changed, 24 insertions(+), 1 deletion(-)

commit 3efc43aace4e051f618b10e82bd82e93076dc757
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-03-21 11:54:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-03-21 11:54:37 +0900

    merge revision(s) 542e984d82fa25098eb15398d716d907acc52b93: [Backport #19292]

            [Bug #19292] Re-initialize tm when wday or yday is not set

            ---
             test/ruby/test_time.rb |  3 ++-
             time.c                 | 31 ++++++++++++++++++++++---------
             2 files changed, 24 insertions(+), 10 deletions(-)

commit 0602df301cd76a3f1b444c4742b288bc6aed80ac
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-02-23 15:14:27 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-02-23 15:14:27 +0900

    merge revision(s) 613fca01486e47dee9364a2fd86b5f5e77fe23c8: [Backport #19189]

            [Bug #19189] Fallback to the default "pkg-config"

            ---
             lib/mkmf.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 9f072e9ae1bae2d76334c9e97a47280779768859
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-02-23 15:10:50 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-02-23 15:10:50 +0900

    merge revision(s) 8038d5e40a079d60dfcf7cab1155528959760c28: [Backport #18765]

            Revert flawed doc for slice_after, slice_when, and chunk_while
             (#5952)

            Restores doc for the methods that were cited in https://bugs.ruby-lang.org/issues/18765.
            ---
             enum.c | 162 +++++++++++++++++++++++++++++++++++++++++++----------------------
             1 file changed, 107 insertions(+), 55 deletions(-)

commit 536f5ba0d48c033e63398d1751aebd0a11bcc6ff
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-02-23 14:36:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-02-23 14:36:37 +0900

    merge revision(s) 3ddf6ad4d2f6dae4caa00b8c407768c7062099a0: [Backport #18629]

            Private local variables should shadow outer variables [Bug #18629]

            ---
             parse.y                 | 3 ++-
             test/ruby/test_parse.rb | 4 ++++
             2 files changed, 6 insertions(+), 1 deletion(-)

commit d485a5dc783e23de28fb9eab7fc6c12ae5c35a23
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-02-23 12:46:42 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-02-23 12:46:42 +0900

    bump patchlevel

commit 76c61c9993e59af0b4c400b44f169f4af99c3efa
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2023-02-16 17:54:09 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-02-23 12:45:16 +0900

    Backport https://github.com/ruby/ruby/pull/7321

commit 4141989b2aef2993bb19140a4be355d1c68b8be1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2023-02-23 12:41:50 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2023-02-23 12:41:50 +0900

    merge revision(s) 656f25987cf2885104d5b13c8d3f5b7d32f1b333,98074a57ca9f3169fe9da9af6c49b636d37db16f,745dcf5326ea2c8e2047a3bddeb0fbb7e7d07649,b335d899fff3cc22b022c9ee2ceb636d714bf1a7: [Backport #19153]

            [ruby/cgi] Fix test_cgi_cookie_new_with_domain to pass on older
             rubies

            https://github.com/ruby/cgi/commit/05f0c58048
            ---
             test/cgi/test_cgi_cookie.rb | 8 ++++----
             1 file changed, 4 insertions(+), 4 deletions(-)

            [ruby/cgi] Prepare to release 0.3.6

            https://github.com/ruby/cgi/commit/710a647855
            ---
             lib/cgi.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

            [ruby/cgi] Loosen the domain regex to accept '.'
             (https://github.com/ruby/cgi/pull/29)

            * Loosen the domain regex to accept '.'

            Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

            https://github.com/ruby/cgi/commit/5e09d632f3
            Co-authored-by: Hiroshi SHIBATA <hsbt@ruby-lang.org>
            ---
             lib/cgi/cookie.rb           | 2 +-
             test/cgi/test_cgi_cookie.rb | 3 +++
             2 files changed, 4 insertions(+), 1 deletion(-)

            [ruby/cgi] Bump up 0.3.6

            https://github.com/ruby/cgi/commit/827b7d43cc
            ---
             lib/cgi.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit a4ab9921a15fccca606e5f1ec741f802d39392b1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-12-17 14:25:12 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-12-17 14:25:12 +0900

    common.mk: test-bundled-gems-prepare: pin-down hoe version.

    hoe-4.0.0 causes test failure in minitest.
    https://github.com/ruby/actions/actions/runs/3715629538

commit a1124dc162810f86cb0bff58cde24064cfc561bc
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-12-09 21:11:47 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-12-09 21:11:47 +0900

    merge revision(s) 58cc3c9f387dcf8f820b43e043b540fa06248da3: [Backport #19187]

            [Bug #19187] Fix for tzdata-2022g

            ---
             test/ruby/test_time_tz.rb | 21 +++++++++++++++------
             1 file changed, 15 insertions(+), 6 deletions(-)

commit 6dfa45c47bf58e5382c3e556b220c2cc8fd506e6
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-24 22:52:45 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-24 22:52:45 +0900

    bump teeny version to 3.1.4.

commit 9ca4b96f9e2a1ef0f6000f0a994bc76f7f03a86a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-23 13:32:27 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-23 13:32:27 +0900

    disable remote tests in debug.gem on macOS.

commit 16ea2213295137bb25f10225408c54de452a507b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-11-22 13:50:06 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-22 23:04:45 +0900

    Merge CGI-0.3.5

commit 14704023ec57546b1bed85d54f4f425986385ab4
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-11-22 20:32:19 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-22 21:50:22 +0900

    Merge RubyGems-3.3.26 and Bundler-2.3.26

commit b102175b4dcfebe7455e3b27653fab0288f68326
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-11-22 20:31:54 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-22 21:50:22 +0900

    Merge RubyGems-3.3.25 and Bundler-2.3.25

commit 6f59f0bebc5fe1ae84028832cc777160d853e302
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-11-22 20:31:40 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-22 21:50:22 +0900

    Merge RubyGems-3.3.24 and Bundler-2.3.24

commit 8f2586f1985041b8be33358052fa647d02bf2aea
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-22 20:55:17 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-22 20:55:17 +0900

    merge revision(s) 36f297e62108072b9377d927321928b994f66a93:

            Use valid tokens as cookie names

            ---
             spec/ruby/library/cgi/cookie/name_spec.rb  | 12 ++++++------
             spec/ruby/library/cgi/cookie/parse_spec.rb | 10 +++++-----
             2 files changed, 11 insertions(+), 11 deletions(-)

commit 012015d762d000966a33fcea5f3069decd9d4007
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-13 17:07:58 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-13 17:07:58 +0900

    merge revision(s) b8f0dc59d52266d9fbfc039e2f4b0f727c62baa0: [Backport #18599]

            rb_provide_feature: Prevent $LOADED_FEATURES from being copied

            [Bug #18599]

            `vm->loaded_features` and `vm->loaded_features_snapshot` both share the
            same root. When a feature is pushed into `loaded_features`, the sharing
            is broken and `loaded_features` is copied.

            So an application requiring 1000 files, will allocate 1000 arrays of
            increasing size, which is very wasteful.

            To avoid this, we first clear the snapshot, so that `loaded_features`
            can directly be pushed into.

            Co-Authored-By: Peter Zhu <peter.zhu@shopify.com>
            ---
             load.c | 4 ++++
             1 file changed, 4 insertions(+)

commit f8044a770009b78d46b583600c9bd6660328303f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-13 11:22:53 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-13 11:22:53 +0900

    merge revision(s) 131c31a9209c61f84d318aa18b61f468f48b8219: [Backport #19081]

            [Bug #19081] Show the caller location in warning for Ractor

            The internal location in ractor.rb is not usefull at all.
            ```
            $ ruby -e 'Ractor.new {}'
            <internal:ractor>:267: warning: Ractor is experimental, ...
            ```
            ---
             bootstraptest/test_ractor.rb | 6 ++++++
             ractor.c                     | 6 ------
             ractor.rb                    | 4 ++++
             3 files changed, 10 insertions(+), 6 deletions(-)

commit 728d9f18348bcffedb0880c67015f08a7c19665f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-13 11:20:01 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-13 11:20:01 +0900

    merge revision(s) 011d4c57d21220249600dfb76db84840550da019: [Backport #19106]

            [Bug #19106] Normalize time at 24:00:00 with a timezone object

            ---
             test/ruby/test_time_tz.rb |  5 +++++
             time.c                    | 24 ++++++++++++++++--------
             2 files changed, 21 insertions(+), 8 deletions(-)

commit 61818395312c6e765dc8e7be8bf32cd2c82fec39
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-13 11:18:27 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-13 11:18:27 +0900

    merge revision(s) eacedcfe44a0ae22bf54ddb7df193c48d4c857c6: [Backport #19105]

            mutex: Raise a ThreadError when detecting a fiber deadlock (#6680)

            [Bug #19105]

            If no fiber scheduler is registered and the fiber that
            owns the lock and the one that try to acquire it
            both belong to the same thread, we're in a deadlock case.

            Co-authored-by: Jean Boussier <byroot@ruby-lang.org>
            ---
             test/fiber/test_mutex.rb | 22 +++++++++++++++++++++-
             thread_sync.c            |  4 ++++
             2 files changed, 25 insertions(+), 1 deletion(-)

commit db1aa39ffcaa5b9f062639eb30c76959f4607a8e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-13 11:13:53 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-13 11:13:53 +0900

    merge revision(s) 199b59f065ce6f1c13b8424f35a70c513523211b: [Backport #19116]

            Fix bug in array pack with shared strings

            If string literals are long and they become shared, we need to make them
            independent before we can write to them. [Bug #19116]
            ---
             pack.c                  | 1 +
             test/ruby/test_array.rb | 6 ++++++
             2 files changed, 7 insertions(+)

commit 0f334f90d00821d32be0ba1835baa9efc61b782b
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-05 14:37:11 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-05 14:37:11 +0900

    bump patchlevel

commit 4d1faefa10518ada452d5a85f4e43a8bfda847cc
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-10-31 11:25:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-05 14:35:57 +0900

    Merge reline-0.3.1

commit ad92236d245b791d14fd78bcb5a0a0789aa169c0
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-05 14:22:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-05 14:24:03 +0900

    merge revision(s) 2bb89b7f114e4beb3012f63e12e726ae23005e6f: [Backport #19101]

            Lower priority of `POSIX_MADV_DONTNEED`. (#6671)

            ---
             cont.c | 21 ++++++++++++++++++---
             1 file changed, 18 insertions(+), 3 deletions(-)

commit 01eab9a5d1886412869f85d4b87779f22d548867
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-05 14:20:23 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-05 14:24:03 +0900

    merge revision(s) 16953867ed8fc951364f05fdf0c9267799e3087a: [Backport #18380]

            We don't care about actual hostname resolution. (#6652)

            https://bugs.ruby-lang.org/issues/18380
            ---
             test/fiber/test_address_resolve.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 8572f02d63de2b99389df0791d6eacb77482afef
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-05 13:56:58 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-05 14:24:03 +0900

    merge revision(s) 35c794b26d406c39f90e188e3884003fe6aca532,725626d8905fe1ac4a2cf1c3e2db6412bf8f381f,b32a3f1275a8c7748f2134492ce3c532f277d261: [Backport #18964]

            Fixed by [Bug #18964]

            ---
             file.c | 3 ---
             1 file changed, 3 deletions(-)

            [Bug #18964] Update the code range of appended portion

            ---
             ext/-test-/econv/append.c   | 15 +++++++++++++++
             ext/-test-/econv/extconf.rb |  3 +++
             ext/-test-/econv/init.c     | 11 +++++++++++
             transcode.c                 | 34 ++++++++++++++++++++++++++++++----
             4 files changed, 59 insertions(+), 4 deletions(-)
             create mode 100644 ext/-test-/econv/append.c
             create mode 100644 ext/-test-/econv/extconf.rb
             create mode 100644 ext/-test-/econv/init.c

            [Bug #18964] Add test for `rb_econv_append`

            ---
             test/-ext-/econv/test_append.rb | 23 +++++++++++++++++++++++
             1 file changed, 23 insertions(+)
             create mode 100644 test/-ext-/econv/test_append.rb

commit 597ce7966c38e4f7fc7368a860ac2d056de794ba
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-11-05 13:52:01 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-11-05 14:24:03 +0900

    merge revision(s) 54cad3123a07583c90e85bcfc55ebd87124c1250: [Backport #19004]

            [Bug #19004] `Complex.polar` handles complex singular `abs` argument

            `Complex.polar` accepts Complex values as arguments for the polar form as long
            as the value of the complex has no imaginary part (ie it is 'real'). In
            `f_complex_polar` this is handled by extracting the real part of the arguments.
            However in the case `polar` is called with only a single argument, the absolute
            value (abs), then the Complex is created without applying a check on the type
            of abs, meaning it is possible to create a Complex where the real part is itself
            an instance of a Complex. This change removes the short circuit for the single
            argument case meaning the real part extraction is performed correctly
            (by f_complex_polar).

            Also adds an example to `spec/ruby/core/complex/polar_spec.rb` to check that
            the real part of a complex argument is correctly extracted and used in the
            resulting Complex real and imaginary parts.
            ---
             complex.c                            | 13 ++++++-------
             spec/ruby/core/complex/polar_spec.rb | 16 ++++++++++++++++
             2 files changed, 22 insertions(+), 7 deletions(-)

commit f08dee67dc41d961f9032ba18dc597ea072672fb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-10-24 18:24:24 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-24 23:07:33 +0900

    Bump up net-http 0.3.0

commit 8bce7c1a725073b88cf96c3af6f37405b66d7db9
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-24 21:03:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-24 21:03:31 +0900

    merge revision(s) 399747926c323aca4f477ac3f8870b19229f4212:

            Update bundled gems list at 2022-10-24

            ---
             NEWS.md           | 2 +-
             gems/bundled_gems | 2 +-
             2 files changed, 2 insertions(+), 2 deletions(-)

commit 7c2b7229b953dbf5cd7f1229576226b6384c0e97
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-24 20:59:05 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-24 20:59:05 +0900

    merge revision(s) c506ddac6c88b14daf4a18bddf1c1e57be8d2225:

            Added assert_true and assert_false same as test-unit gem

            ---
             tool/lib/test/unit/assertions.rb | 16 ++++++++++++++++
             1 file changed, 16 insertions(+)

commit ffa439fd29141626878f4c4b56e86b2fee17294e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-23 19:14:08 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-23 19:14:08 +0900

    merge revision(s) 329d5424a479bb08e75bd750c51a5382e382731c: [Backport #19042]

            [Bug #19042] Fix Dir.glob brace with '/'

            Dir.glob brace pattern with '/' after '**' does not match
            paths in recursive expansion process.
            We expand braces with '/' before expanding a recursive.

            Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
            ---
             dir.c                 |  2 +-
             test/ruby/test_dir.rb | 14 ++++++++++++++
             2 files changed, 15 insertions(+), 1 deletion(-)

commit 941c888b041decb45034572d766120f9be34986e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-23 19:11:45 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-23 19:11:45 +0900

    merge revision(s) bbe5ec78463f8d6ef2e1a3571f17357a3d9ec8e4: [Backport #18994]

            rb_int_range_last: properly handle non-exclusive range

            [Bug #18994]
            ---
             range.c                           | 8 ++++----
             spec/ruby/core/range/last_spec.rb | 6 ++++++
             2 files changed, 10 insertions(+), 4 deletions(-)

commit 5e25ba5d07d42f02485235e3962a4a28373c50e1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-23 19:09:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-23 19:09:57 +0900

    merge revision(s) 280b805d040fa537d5a459b40d4bfa6d49700905: [Backport #18909]

            [DOC] Fix documentation for ARGF#readlines

            [Bug #18909]
            ---
             io.c | 8 ++++----
             1 file changed, 4 insertions(+), 4 deletions(-)

commit 2c1b1eae7c984c9ff4788d382bc2edcd4ed91ef5
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-22 17:08:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-22 17:08:57 +0900

    merge revision(s) f88bff770578583a708093f4a0d8b1483a1d2039:

            [ruby/net-http] Revert "Replace Timeout.timeout in Net:HTTP#connect"

            This reverts commit https://github.com/ruby/net-http/commit/753cae3bbccc.

            https://github.com/ruby/net-http/commit/98caa38204
            ---
             lib/net/http.rb | 15 ++++++++-------
             1 file changed, 8 insertions(+), 7 deletions(-)

commit 3f3aebc23729f53c8c3564a33e7b83fc02072449
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-22 17:08:38 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-22 17:08:38 +0900

    merge revision(s) ac1bb6b51032ad8d34a1060f5f6b5b10b60dc183:

            [ruby/net-http] Rename `D` to `debug` in `Net::HTTP`

            Renames `D` to `debug` in `Net::HTTP` and introduces an alias for
            backwards compatibility. This was done for readability reasons, in that
            `D` did not clearly reflect what the method was doing and can cause some
            confusion.

            https://github.com/ruby/net-http/commit/582d6e87d6
            ---
             lib/net/http.rb | 33 ++++++++++++++++++---------------
             1 file changed, 18 insertions(+), 15 deletions(-)

commit 45d92966becb5332f3ccd001842688b62ab5a441
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 23:25:42 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 23:25:42 +0900

    Revert "merge revision(s) b9083c206aa02a824970e809d66607dd2c1a90f1:"

    This reverts commit 97e50a056e795f6551cae2f07a9996f4adf73a1f.

commit 0cbfccd6307e4306da7216d955cb5a78fc6062f9
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:52:05 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:52:05 +0900

    merge revision(s) 7e24ebc649b9b12e5fc704d7fc7563aeaf589e03:

            Disable msystem: MINGW64 job on GitHub Actions (#6545)

            ---
             .github/workflows/mingw.yml | 5 +----
             1 file changed, 1 insertion(+), 4 deletions(-)

commit 74d7093283b729557232b6dc30b848b1ae958ba5
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:48:29 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:48:29 +0900

    merge revision(s) 881bc2a1765e7c19ab389c53841adc5ac329f1aa:

            Skip running a DRb test on MinGW

            It hangs even after a retry
            https://github.com/ruby/ruby/runs/7966439530?check_suite_focus=true

            We contacted GitHub Suppport about this before, and we concluded that
            the problem is on our end. Unfortunately we don't have a bandwidth to
            fix this MinGW problem, so until we get to work on it, this should be
            just skipped to avoid a sporadic CI timeout.
            ---
             test/drb/drbtest.rb      | 1 +
             test/drb/test_drbssl.rb  | 4 ++++
             test/rinda/test_rinda.rb | 2 +-
             3 files changed, 6 insertions(+), 1 deletion(-)

commit 29414e004f6d84f35f2619bc05a2619ecb093908
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:47:30 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:47:30 +0900

    merge revision(s) 232e2f598103c8eda37d08913665b72b6f787e3f:

            Skip TupleSpaceProxyTest on MINGW64 too

            It wasn't specific to UCRT64

            https://github.com/ruby/ruby/runs/7062992464
            ---
             test/rinda/test_rinda.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 192aed9fa22c3043caedec6d0a12dce0371ddfd8
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:47:16 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:47:16 +0900

    merge revision(s) 49d59215506a30c8a11766627f7af0cdfe0de9d4:

            Fix Rinda test teardown for omitted tests

            New test failures on MINGW appeared after
            c2e37c8ff7da395f33fae546d9ae9e2408fc9236.

                  1) Error:
                Rinda::TupleSpaceProxyTest#test_00_template:
                NoMethodError: undefined method `stop_service' for nil:NilClass
                    D:/a/ruby/ruby/src/test/rinda/test_rinda.rb:516:in `teardown'

                  2) Error:
                Rinda::TupleSpaceProxyTest#test_ruby_talk_264062:
                NoMethodError: undefined method `stop_service' for nil:NilClass
                    D:/a/ruby/ruby/src/test/rinda/test_rinda.rb:516:in `teardown'

            Teardown happens even when the test is omitted.

            See: https://github.com/ruby/ruby/runs/7058984522
            ---
             test/rinda/test_rinda.rb | 4 ++++
             1 file changed, 4 insertions(+)

commit ad126996f34f19b3fc78371582dccabd28a6c0d3
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:46:59 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:46:59 +0900

    merge revision(s) c2e37c8ff7da395f33fae546d9ae9e2408fc9236:

            Try skipping TupleSpaceProxyTest on MinGW UCRT64

            As you all know, MinGW UCRT64 CI has randomly got stuck despite its
            "Finished tests" output.

            Looking at the logs closely, it seems like all of the recent such
            reproductions end with the following output:

            ```
              Retrying hung up testcases...
              [ 1/14] Rinda::TupleSpaceProxyTest#test_ruby_talk_264062 = 0.21 s
              [ 2/14] Rinda::TupleSpaceProxyTest#test_00_template = 0.01 s
              [ 3/14] Rinda::TupleSpaceProxyTest#test_inp_rdp = 0.00 s
              [ 4/14] Rinda::TupleSpaceProxyTest#test_core_03_notify = 0.01 s
              [ 5/14] Rinda::TupleSpaceProxyTest#test_00_renewer = 0.01 s
              [ 6/14] Rinda::TupleSpaceProxyTest#test_cancel_02 = 0.11 s
              [ 7/14] Rinda::TupleSpaceProxyTest#test_00_DRbObject = 0.00 s
              [ 8/14] Rinda::TupleSpaceProxyTest#test_core_02 = 0.11 s
              [ 9/14] Rinda::TupleSpaceProxyTest#test_core_01 = 0.11 s
              [10/14] Rinda::TupleSpaceProxyTest#test_remote_array_and_hash = 0.01 s
              [11/14] Rinda::TupleSpaceProxyTest#test_00_tuple = 0.00 s
              [12/14] Rinda::TupleSpaceProxyTest#test_take_bug_8215 = 0.41 s
              [13/14] Rinda::TupleSpaceProxyTest#test_cancel_01 = 0.11 s
              [14/14] Rinda::TupleSpaceProxyTest#test_symbol_tuple = 0.01 s
              Finished tests in 719.252845s, 29.4292 tests/s, 3838.7154 assertions/s.
              21167 tests, 2761007 assertions, 0 failures, 0 errors, 708 skips
            ```

            https://github.com/ruby/ruby/runs/7057789554

            While it seems to be retried successfully, given that it hungs up once
            and this appears all the time, this test class seems a bit suspicious.
            To check if it's related, let me try disabling this for now.
            ---
             test/rinda/test_rinda.rb | 3 +++
             1 file changed, 3 insertions(+)

commit 959a9fc4edfd0184a5c9a78ab7bc0bdbd3f6c2b2
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:42:44 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:42:44 +0900

    merge revision(s) 137e69b48153dfd47851a1548eeefc6c7c843e92:

            Bump actions/checkout from 2 to 3

            Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
            - [Release notes](https://github.com/actions/checkout/releases)
            - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
            - [Commits](https://github.com/actions/checkout/compare/v2...v3)

            ---
            updated-dependencies:
            - dependency-name: actions/checkout
              dependency-type: direct:production
              update-type: version-update:semver-major
            ...

            Signed-off-by: dependabot[bot] <support@github.com>
            ---
             .github/workflows/baseruby.yml           | 2 +-
             .github/workflows/bundled_gems.yml       | 2 +-
             .github/workflows/check_dependencies.yml | 2 +-
             .github/workflows/check_misc.yml         | 2 +-
             .github/workflows/codeql-analysis.yml    | 2 +-
             .github/workflows/compilers.yml          | 2 +-
             .github/workflows/mingw.yml              | 2 +-
             .github/workflows/mjit.yml               | 2 +-
             .github/workflows/spec_guards.yml        | 2 +-
             .github/workflows/ubuntu.yml             | 2 +-
             .github/workflows/wasm.yml               | 2 +-
             .github/workflows/windows.yml            | 2 +-
             .github/workflows/yjit-ubuntu.yml        | 2 +-
             .github/workflows/yjit_asm_tests.yml     | 2 +-
             14 files changed, 14 insertions(+), 14 deletions(-)

commit d819d15db32f6021883448ca7799b602bc0d320d
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:41:17 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:41:17 +0900

    merge revision(s) 9deacb31552e01f1688cc95774c8de735d711443:

            Bump actions/cache from 2 to 3

            Bumps [actions/cache](https://github.com/actions/cache) from 2 to 3.
            - [Release notes](https://github.com/actions/cache/releases)
            - [Commits](https://github.com/actions/cache/compare/v2...v3)

            ---
            updated-dependencies:
            - dependency-name: actions/cache
              dependency-type: direct:production
              update-type: version-update:semver-major
            ...

            Signed-off-by: dependabot[bot] <support@github.com>
            ---
             .github/workflows/baseruby.yml           | 2 +-
             .github/workflows/bundled_gems.yml       | 2 +-
             .github/workflows/check_dependencies.yml | 2 +-
             .github/workflows/check_misc.yml         | 2 +-
             .github/workflows/codeql-analysis.yml    | 2 +-
             .github/workflows/compilers.yml          | 2 +-
             .github/workflows/mingw.yml              | 2 +-
             .github/workflows/mjit.yml               | 2 +-
             .github/workflows/ubuntu.yml             | 2 +-
             .github/workflows/windows.yml            | 8 ++++----
             .github/workflows/yjit-ubuntu.yml        | 2 +-
             11 files changed, 14 insertions(+), 14 deletions(-)

commit 97e50a056e795f6551cae2f07a9996f4adf73a1f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:38:20 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:38:20 +0900

    merge revision(s) b9083c206aa02a824970e809d66607dd2c1a90f1:

            [MSWin] Cache installed vcpkg packages

            ---
             .github/workflows/windows.yml | 7 +++++++
             1 file changed, 7 insertions(+)

commit b31a707396718c344ca9b50e28edc08b2bae20d1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:38:01 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:38:01 +0900

    merge revision(s) 7ce3a100f2aef897ee1062dcda23b70cd5574866:

            Fold command line items

            ---
             .appveyor.yml                 | 28 +++++++++++++++++++++++++---
             .github/workflows/windows.yml |  7 +++++--
             2 files changed, 30 insertions(+), 5 deletions(-)

commit 5fe7a7ada09158c89e8d3d533c1d1664b4bb2c43
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:35:09 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:35:09 +0900

    merge revision(s) c54eac661350be3c5b991eff349080910966add3:

            Show tool versions

            ---
             .github/workflows/mingw.yml | 12 ++++++++++++
             1 file changed, 12 insertions(+)

commit 6ea0a23549a4820d0a961e1c6621cae88f81427c
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 22:32:14 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 22:32:14 +0900

    bump patchlevel

commit ededdf7d72f0738184c1f60d59e85b9236832444
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-10-12 17:54:09 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 20:24:01 +0900

    Bump up rbs-2.7.0

commit 1931c78762bd436090a6f935ef1a7e573c29e9cf
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 18:54:54 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 18:54:54 +0900

    merge revision(s) 41516b35418d6108c75d9f2190a846ded6a47108:

            Extract bundled gems by BASERUBY

            ---
             common.mk | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

commit 782bb163b7f08adf9f744ecade758268726e8775
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 17:17:54 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 17:17:54 +0900

    merge revision(s) 91c05b34cd9ca9120c4a5e5e9fe772f2f0d1f6a3:

            Bundled gems test needs `prepare-gems`

            `prepare-gems` downloads and extracts the bundled gems, and these gems
            are built by `build-exts` now.
            ---
             .github/workflows/bundled_gems.yml | 5 +++++
             .github/workflows/compilers.yml    | 2 --
             .github/workflows/macos.yml        | 4 ++--
             .github/workflows/ubuntu.yml       | 4 ++--
             .github/workflows/yjit-ubuntu.yml  | 4 ++--
             5 files changed, 11 insertions(+), 8 deletions(-)

commit e9be76dc6937f15be8e6473cf726f395b749a7a7
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 16:23:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 16:23:21 +0900

    merge revision(s) 44a0a66559ee4a03a84c27feca05e9b1b0f59df8:

            Move to tool/lib/bundled_gem.rb

            ---
             common.mk               |  6 +++---
             defs/gmake.mk           |  4 ++--
             tool/gem-unpack.rb      | 53 -----------------------------------------------
             tool/lib/bundled_gem.rb | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
             4 files changed, 60 insertions(+), 58 deletions(-)
             delete mode 100644 tool/gem-unpack.rb
             create mode 100644 tool/lib/bundled_gem.rb

commit 833076de9bceb34200d1bf21a9f75997fc387b67
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 16:13:01 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 16:17:48 +0900

    merge revision(s) abfd859b139545110e1fcdd8e99575d5e0bfb4e4:

            Remove github and git related files from extracted bundled gems

            ---
             common.mk     | 3 ++-
             defs/gmake.mk | 1 +
             2 files changed, 3 insertions(+), 1 deletion(-)

commit 939f8c0e665f49ce7b438b796a2e4b2785f290d8
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:35:24 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:35:24 +0900

    merge revision(s) de9c612d6342ae2ea5ae1e46b27abecf17c439b5:

            Also the tests should use the configured pkg-config

            ---
             test/mkmf/test_pkg_config.rb | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

commit e8cb6dae740d5c5613854f8b280a7b0cf5a0fa17
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:20:36 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:20:36 +0900

    merge revision(s) 518301883edee12218657c77ba977e2bde1b17d0:

            Fix parallel build on MINGW

            When the build is running with a base ruby then generating `x64-ucrt-ruby320.rc`
            could fail due to a missing dependency to `x64-mingw-ucrt-fake.rb`.
            This commit adds this dependency.

            A failing build looks like so:
            ```
            generating x64-mingw-ucrt-fake.rb
            generating x64-ucrt-ruby320.rc
            ../snapshot-master/win32/resource.rb:in `require': cannot load such file -- ./x64-mingw-ucrt-fake (LoadError)
            make: *** [GNUmakefile:57: x64-ucrt-ruby320.rc] Error 1
            make: *** Waiting for unfinished jobs....
            linking miniruby.exe
            x64-mingw-ucrt-fake.rb updated
            ```
            ---
             cygwin/GNUmakefile.in | 4 ++--
             template/Makefile.in  | 1 +
             2 files changed, 3 insertions(+), 2 deletions(-)

commit bef621fcabd50fe46e76ed9904eb5d1cf6654ec1
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:19:05 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:19:05 +0900

    merge revision(s) 6f5305e0d2b4711b186ece8160716c7f9439ea8d:

            Exclude LIBPATHENV wrapper from PREP

            ---
             common.mk            | 4 ++--
             configure.ac         | 2 +-
             template/Makefile.in | 2 ++
             3 files changed, 5 insertions(+), 3 deletions(-)

commit 000cb2241425a6f073066bd6acc56190b361f9e8
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:18:26 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:18:26 +0900

    merge revision(s) bc5b9be1ee44817614bc8311e671fc79ca730625:

            Move duplicate dependencies

            ---
             common.mk            | 2 ++
             template/Makefile.in | 5 -----
             win32/Makefile.sub   | 2 --
             3 files changed, 2 insertions(+), 7 deletions(-)

commit c740605d425a472fb9d4451791bd75c327aa7aa5
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:12:41 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:12:41 +0900

    merge revision(s) 97ce030954dab3f219779e235bee53ba408fbaca:

            Load fake.rb at `BTESTRUBY`

            So that `mkmf` checks work from `make run`, and also remove
            duplicate `$(MINIRUBYOPT)` which is used in `$(MINIRUBY)`.
            ---
             common.mk            | 8 ++++----
             template/Makefile.in | 3 +--
             template/fake.rb.in  | 2 ++
             win32/Makefile.sub   | 2 +-
             4 files changed, 8 insertions(+), 7 deletions(-)

commit 57d14154a2e85bec2a5589810a4aa250b82ab864
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:01:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:01:57 +0900

    merge revision(s) 9de11fe796e8caca2d87650278028eb95c1e09a0:

            Quiet if the target is already linked the same source

            ---
             ext/extmk.rb  | 2 +-
             tool/ln_sr.rb | 6 ++++++
             2 files changed, 7 insertions(+), 1 deletion(-)

commit 022ab25878fe9e1edee757510e40ecaec9fb2b69
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:01:50 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:01:50 +0900

    merge revision(s) 59eadf3d25b0f53e7570f98f1801737af642f328:

            Ignore EACCES on Windows

            ---
             tool/ln_sr.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 4388849ad3076ab0fe3586445cc1175a0358aba4
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 15:01:10 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 15:01:10 +0900

    merge revision(s) e5e6b87e265b95620821f7abac56b5ab90d4c1fd:

            Create temporary file exclusively and clean

            ---
             ext/extmk.rb | 9 +++++++--
             1 file changed, 7 insertions(+), 2 deletions(-)

commit 0146681df8f064888038d51207cf520bdf74ac0d
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:57:20 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:57:20 +0900

    merge revision(s) 6af7212004c0b98f09350b53a032f94f3a1e666c:

            Make extensions under `Gem.extension_api_version` directory

            ---
             ext/extmk.rb | 3 ++-
             1 file changed, 2 insertions(+), 1 deletion(-)

commit 3f3a5ec04222fd03945e3e6ef2e79ff7d07ce677
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:56:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:56:31 +0900

    merge revision(s) 6c1d7dab52b9bd26cbb624634b4acb86ba37aa7f:

            Fix conversion from absolute path to relative path

            ---
             tool/ln_sr.rb | 25 +++++++++++++++----------
             1 file changed, 15 insertions(+), 10 deletions(-)

commit 5822577a9b5e41b6c9187bce630b092d1cd591dc
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:55:30 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:55:30 +0900

    merge revision(s) c093e7d64545640c8f2e7bb3eb24e3f9e24fb1c5:

            Avoid to symlink under symlink

            ---
             ext/extmk.rb  |  2 +-
             tool/ln_sr.rb | 21 ++++++++++++++-------
             2 files changed, 15 insertions(+), 8 deletions(-)

commit d8c232935ea5920fd8d023db02b9443488da7252
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:54:55 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:54:55 +0900

    merge revision(s) 78d2be69b500e4552e0e75fdefd26606a0506009:

            Move copying/linking extra files to Makefile so removed by `clean`

            ---
             ext/extmk.rb  |  81 ++++++++++++++++++++++++-----------------
             tool/ln_sr.rb | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
             2 files changed, 161 insertions(+), 33 deletions(-)
             create mode 100755 tool/ln_sr.rb

commit c5a0856b4b34ecd2f5be070d454dbd3fc25d9529
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:52:23 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:52:23 +0900

    merge revision(s) ed8c21bbd5071b52d0d0612eadbdad8fe192e974:

            Ensure symlinks to bundled gem with exts have parent dir

            When configuring with `--disable-rpath` and `--static-linked-ext` (e.g.
            building for WASI), `extmk.rb` doesn't build exts under bundled gems,
            and `.bundle/gems/#{gemname}-#{ver}` are not created due to no call of
            `extmake`.
            b2491783986084770f6f97552f27b868622730cf starts creating symlink at
            `.bundle/gems/#{gemname}-#{ver}/lib`, but the parent dir is not created,
            so configuration aginst debug and rbs gems were failed.
            ---
             ext/extmk.rb | 1 +
             1 file changed, 1 insertion(+)

commit 93d1a2e94cf27744b725dd4a90e3044aaffc3c4d
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:51:24 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:51:24 +0900

    merge revision(s) dcbb94d5b9b4a7d0bfde5ba9a5da1ada643a31b7:

            Move timestamps directory for bundled gems

            ---
             ext/extmk.rb | 5 ++++-
             1 file changed, 4 insertions(+), 1 deletion(-)

commit 130ee27382b4b020e9d0e5bee9ddd2a1640f3887
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:17:30 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:17:30 +0900

    merge revision(s) b291c972fa36e05107d13eea25cc445db4b4bec3:

            Use built bundled gems in test-bundled-gems

            ---
             tool/test-bundled-gems.rb | 49 ++++++++++++++++++++++++-----------------------
             1 file changed, 25 insertions(+), 24 deletions(-)

commit eb815dfd9788c85251c7385dd09f9fab35e7e1b9
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:16:19 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:16:19 +0900

    merge revision(s) e0a7e5e13141a06103673b9d4ff21ca864ec38f9:

            Kill bundled gem tests when interrupted

            ---
             common.mk                 |  2 +-
             tool/test-bundled-gems.rb | 12 ++++++++++--
             2 files changed, 11 insertions(+), 3 deletions(-)

commit 3914581213e3aea138b02941b41e62c15461af27
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 14:01:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 14:01:57 +0900

    merge revision(s) 7f1ca666424849134990d022266bcd4d6636465f:

            Fallback PKG_CONFIG to the configured pkg-config always

            ---
             lib/mkmf.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit ac0c771d03573a4e99aff033599cb9f050fea4ff
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 13:41:35 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 13:41:35 +0900

    merge revision(s) 019cbded90ade76fdb87d02bd4d444724429fc92:

            mkmf: Add a configure option to set verbose mode (V=1 or 0) in
             mkmf.rb.

            Note this change is only for `configure.ac`, not for Windows using
            `win32/configure.bat`.

            ```
            $ ./configure --help | grep mkmf
              --enable-mkmf-verbose   enable verbose in mkmf
            ```

            Run the following command to enable the mkmf verbose mode.

            ```
            $ ./configure --enable-mkmf-verbose
            $ grep MKMF_VERBOSE config.status
            S["MKMF_VERBOSE"]="1"
            ```

            In this mkmf verbose mode, when compiling a native extension, the
            `rake compile` prints the compiling commands such as
            "gcc -I. <...> path/to/file" instead of "compiling path/to/file".

            ```
            $ git clone https://github.com/deivid-rodriguez/byebug.git
            $ cd byebug
            $ bundle install --standalone
            $ bundle exec rake compile
            ...
            gcc -I. <...> path/to/file
            ...
            ```
            ---
             configure.ac | 7 +++++++
             lib/mkmf.rb  | 3 ++-
             2 files changed, 9 insertions(+), 1 deletion(-)

commit 1ccdd9ee5773b34867fce8c3796e046ee6b2b9f5
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 13:41:00 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 13:41:00 +0900

    merge revision(s) bdb7345ce96c641796909abc2dbdac0d4400ca41:

            Use compiled instead of complied

            Capitalize creates
            ---
             lib/mkmf.rb | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

commit 82b6b9c5124c446c64a5cca144abdcf933e7774f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 13:39:45 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 13:39:45 +0900

    merge revision(s) 6946263a2994257c6240e52a365700dc573c7ed4:

            [DOC] make internally used classes/methods nodoc

            Empty class documents are generated even with `:stopdoc:`.
            ---
             lib/mkmf.rb | 18 ++++++------------
             1 file changed, 6 insertions(+), 12 deletions(-)

commit e574190310c033ae807399e4197b0512389cbd65
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 13:38:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 13:38:46 +0900

    merge revision(s) 7672f6a42390a1a421fb0633e6810a92df7dad7a:

            mkmf: unify duplicate code in pkg_config

            ---
             lib/mkmf.rb | 11 +++--------
             1 file changed, 3 insertions(+), 8 deletions(-)

commit 5d4bfaccabe66d89460739ee682f1f78698c93a3
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 13:36:03 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 13:36:03 +0900

    merge revision(s) ab3cb29bd9bff9c16cfb9d19cc02026998282c12:

            Avoid defining the same test class in multiple files

            Should fix issues with parallel testing sometimes not running all
            tests.

            This should be viewed skipping whitespace changes.

            Fixes [Bug #18731]
            ---
             test/-ext-/bignum/test_big2str.rb        |  38 +-
             test/-ext-/bignum/test_bigzero.rb        |  20 +-
             test/-ext-/bignum/test_div.rb            |  38 +-
             test/-ext-/bignum/test_mul.rb            | 260 ++++++------
             test/-ext-/bignum/test_pack.rb           | 653 +++++++++++++++----------------
             test/-ext-/bignum/test_str2big.rb        |  52 ++-
             test/-ext-/funcall/test_funcall.rb       |  11 -
             test/-ext-/funcall/test_passing_block.rb |   5 +
             test/date/test_date_ractor.rb            |   2 +-
             test/fileutils/clobber.rb                |   5 +-
             test/fileutils/test_dryrun.rb            |   2 +-
             test/fileutils/test_nowrite.rb           |   2 +-
             test/fileutils/test_verbose.rb           |   2 +-
             test/fileutils/visibility_tests.rb       |   5 +-
             test/mkmf/base.rb                        | 225 ++++++-----
             test/mkmf/test_config.rb                 |  16 +-
             test/mkmf/test_constant.rb               |  56 ++-
             test/mkmf/test_convertible.rb            |  48 ++-
             test/mkmf/test_egrep_cpp.rb              |  14 +-
             test/mkmf/test_find_executable.rb        |  82 ++--
             test/mkmf/test_flags.rb                  |  92 +++--
             test/mkmf/test_framework.rb              |  70 ++--
             test/mkmf/test_have_func.rb              |  18 +-
             test/mkmf/test_have_library.rb           |  84 ++--
             test/mkmf/test_have_macro.rb             |  46 ++-
             test/mkmf/test_install.rb                |  38 +-
             test/mkmf/test_libs.rb                   | 156 ++++----
             test/mkmf/test_mkmf.rb                   |  14 +-
             test/mkmf/test_pkg_config.rb             |  98 +++--
             test/mkmf/test_signedness.rb             |  38 +-
             test/mkmf/test_sizeof.rb                 |  74 ++--
             test/optparse/test_acceptable.rb         |   2 +-
             test/optparse/test_autoconf.rb           |   4 +-
             test/optparse/test_bash_completion.rb    |   4 +-
             test/optparse/test_cclass.rb             |   2 +-
             test/optparse/test_did_you_mean.rb       |   2 +-
             test/optparse/test_getopts.rb            |   4 +-
             test/optparse/test_kwargs.rb             |   4 +-
             test/optparse/test_noarg.rb              |   6 +-
             test/optparse/test_optarg.rb             |   2 +-
             test/optparse/test_placearg.rb           |   2 +-
             test/optparse/test_reqarg.rb             |  10 +-
             test/optparse/test_summary.rb            |   2 +-
             test/optparse/test_zsh_completion.rb     |   4 +-
             test/ruby/enc/test_emoji_breaks.rb       | 207 +++++-----
             test/ruby/enc/test_grapheme_breaks.rb    | 115 +++---
             test/ruby/test_inlinecache.rb            |   2 +-
             47 files changed, 1280 insertions(+), 1356 deletions(-)
             delete mode 100644 test/-ext-/funcall/test_funcall.rb

commit 83ffa0d8e16cd829dc033d1d567353243845d86a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 13:34:02 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 13:34:02 +0900

    merge revision(s) acbc2bdd3030bef997919ce56c5b120cc5e91e8f:

            Update the test for [Feature #18615]

            ---
             test/mkmf/test_flags.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit fa5b7185b5e20752384961c8abd2d51e8622f975
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 13:33:48 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 13:33:48 +0900

    merge revision(s) 329c89bb42bb44467588afc1d41d9f99172dfeb5:

            Make implicit function declaration error [Feature #18615]

            Enable `-Werror=implicit-function-declaration` by default for
            building C extensions for early failures.
            ---
             lib/mkmf.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit d07fc4c4553bbacddeafc0108b21f2aec074b5ba
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 12:40:06 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 12:40:06 +0900

    merge revision(s) b90e56e6243f4e6567991bfd2375e1f58b1414a0:

            mkmf: pkg_config accepts multiple options

            ---
             lib/mkmf.rb                  | 48 +++++++++++++++++++++++---------------------
             test/mkmf/test_pkg_config.rb |  7 +++++++
             2 files changed, 32 insertions(+), 23 deletions(-)

commit 917df81f2ea5d338b5cc036e97b8f48bf3f8b528
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 12:38:29 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 12:38:29 +0900

    merge revision(s) 24c7e75ded461446e7c8e83bbceecccf7bcb4d0e:

            test: backfill coverage for MakeMakefile.pkg_config

            ---
             test/mkmf/test_pkg_config.rb | 61 ++++++++++++++++++++++++++++++++++++++++++++
             1 file changed, 61 insertions(+)
             create mode 100644 test/mkmf/test_pkg_config.rb

commit e0084d001b52407505b8cb80bed75ea5b0dcba35
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-21 12:35:00 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-21 12:35:00 +0900

    merge revision(s) 2304cfa4c08a347f4df4915f88fb062cb12e4eeb:

            Document MakeMakefile#append_cflags

            This method is at least 7 years old and is widely used in the wild.
            Since we need to support it, let's document it to make it discoverable.
            Add docs and move it out of the `# :stopdoc:` zone.
            ---
             lib/mkmf.rb | 25 +++++++++++++++----------
             1 file changed, 15 insertions(+), 10 deletions(-)

commit ecc6a717a4e6c808af96971ceb71224df6948bcf
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-20 23:06:47 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-20 23:06:47 +0900

    merge revision(s) 2d57447ae80e0b0895d6d22d606391b48516ba93:

            Fix missing replacement in 1f91dcdab3b

            ---
             template/Makefile.in | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 4bb62ee57285da427d73ba30e7d76f0f377c9936
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-20 21:33:39 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-20 21:33:39 +0900

    merge revision(s) 6a8f1a9e5cd1c9c2b3c6925d8d3fa76a29dabf73:

            Copy from bundled gem source for test

            ---
             common.mk          | 13 +++++++----
             defs/gmake.mk      |  4 ++++
             tool/gem-unpack.rb | 63 +++++++++++++++++++++++++++++++++++-------------------
             3 files changed, 54 insertions(+), 26 deletions(-)

commit 46c2bf373d2665148f5004186209fee15c96f9b6
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-20 21:22:04 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-20 21:22:04 +0900

    merge revision(s) 87d8d25796df3865b5a0c9069c604e475a28027f:

            Use configured GIT

            ---
             common.mk     |  4 ++--
             defs/gmake.mk | 68 +++++++++++++++++++++++++++++------------------------------
             2 files changed, 36 insertions(+), 36 deletions(-)

commit 19ef027d77a2ef73e1a4cb567e050b4e23ea0592
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-20 21:18:27 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-20 21:18:27 +0900

    merge revision(s) abc4a46046c326263683a8b3611775c2ddd56a71:

            Get rid of building main again when test-bundled-gems

            ---
             .github/workflows/ubuntu.yml      | 1 +
             .github/workflows/yjit-ubuntu.yml | 1 +
             common.mk                         | 3 ++-
             defs/gmake.mk                     | 2 +-
             4 files changed, 5 insertions(+), 2 deletions(-)

commit 5932b426bc2edc27195d936152ec5a726405ec9e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-20 21:16:32 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-20 21:16:32 +0900

    merge revision(s) 071653ecd79287661c795400797a5402c4322129:

            Run the prerequisites of test-bundled-gems in order

            ---
             common.mk     | 6 +++++-
             defs/gmake.mk | 7 ++++++-
             2 files changed, 11 insertions(+), 2 deletions(-)

commit 72e9097d37f6bab42eeeb6c14b5c0b1f564254cf
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-20 20:30:28 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-20 20:30:28 +0900

    merge revision(s) 4f1e0bfacd93c28bff549e2f3603c3b4942429a3:

            Followed up CVE-2022-39253 for bundler examples

            ---
             spec/bundler/cache/git_spec.rb           | 3 +++
             spec/bundler/install/gemfile/git_spec.rb | 9 +++++++++
             spec/bundler/update/git_spec.rb          | 3 +++
             3 files changed, 15 insertions(+)

commit fbf4bec4bcb39a6f1c4a0d0008876c6ec813c2ce
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-20 20:30:06 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-20 20:30:06 +0900

    merge revision(s) dae843f6b7502f921a7e66f39e3714a39d860181,86096a91d55f72620e0f8ca8634da5fa342dc35b:

            Bypass git submodule add/update with git config
             protocol.file.allow=always option.

            Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
            ---
             test/rubygems/test_gem_source_git.rb | 5 +++++
             1 file changed, 5 insertions(+)

            [rubygems/rubygems] Use [] instead of double-quotes

            ---
             test/rubygems/test_gem_source_git.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 1db6249c66291ad2464f89768d24d850dbf98901
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-19 22:20:49 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-19 22:20:49 +0900

    merge revision(s) 1f91dcdab3b530dde93fa29fba8bf60683cd8056:

            Define BOOTSTRAPRUBY from HAVE_BASERUBY

            ---
             common.mk            | 1 +
             configure.ac         | 8 --------
             template/Makefile.in | 7 +++++--
             win32/Makefile.sub   | 6 ++++--
             4 files changed, 10 insertions(+), 12 deletions(-)

commit 3e05dff67cfa734eff18f0edf826ab2876b210b4
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 22:50:29 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 22:50:29 +0900

    merge revision(s) 6a43245e6cda89eddd105f5a6e0182a7229657af:

            Use BOOTSTRAPRUBY_COMMAND instead of fake.rb directly

            ---
             common.mk | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 671811a89d6e9f71c7c06117e6800cda219e0e85
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 22:27:38 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 22:27:38 +0900

    merge revision(s) d8f81ffdff668b457339885c15d7cee785ad38be:

            builtin.c includes mini_builtin.c when cross-compiling

            ---
             common.mk | 3 +++
             1 file changed, 3 insertions(+)

commit 75539c2d1ec42e938ebbcc70186a0c67c5b48753
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:50:27 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:50:27 +0900

    merge revision(s) 85a483169f8381bec08ff2c9a9fc66167fc8a84a:

            Use cross compiling settings as fake.rb for snapshots

            ---
             tool/make-snapshot | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 5f8c65494985f1afaf0f8d0e4dbb06acbd87da53
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:48:34 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:48:34 +0900

    merge revision(s) 76664905a589416739a13241e7b8535d78984723:

            Ignore fake.rb for snapshot

            ---
             common.mk | 6 +++---
             1 file changed, 3 insertions(+), 3 deletions(-)

commit c65bdad10f9242eca8aba01669aa7d97c9839550
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:47:20 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:47:20 +0900

    merge revision(s) 45004bba6b4fa22429b1c45f13444a894874c41e:

            fake.rb needs id.h

            ---
             common.mk | 3 ++-
             1 file changed, 2 insertions(+), 1 deletion(-)

commit 09c8604be8accede96c5aaa59d783ef4a34a66bf
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:46:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:46:33 +0900

    merge revision(s) 2767cb282531be10c6393d3d7c48fcdd2935ca4d:

            Now fake.rb is needed to prepare sources

            ---
             tool/make-snapshot | 1 +
             1 file changed, 1 insertion(+)

commit 9b1cf2c258f11b2931e2c5c34924e72a502618d4
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:46:18 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:46:18 +0900

    merge revision(s) 762fca9b12b9cfb0159404c95ee4275100169c17:

            Prefer `File` class methods to write a string

            ---
             tool/make-snapshot | 23 ++++++++++-------------
             1 file changed, 10 insertions(+), 13 deletions(-)

commit fbebe4936543af93a2e04893fe2f95cabaff342e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:44:27 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:44:27 +0900

    merge revision(s) a01271c1c46079cb6f7f32051f1253cf3d9bca6b:

            BOOTSTRAPRUBY needs fake.rb when cross-compiling

            ---
             configure.ac | 1 +
             1 file changed, 1 insertion(+)

commit 8e74bfb641096f39f8eb22961f7aadf89ab741cf
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:42:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:42:37 +0900

    merge revision(s) 7c67d0fd79a3cffe857587fa3cf576b611023840:

            Make sources by BASERUBY if available instead of miniruby

            ---
             common.mk             | 25 +++++++++++++++----------
             configure.ac          |  6 +++++-
             cygwin/GNUmakefile.in |  4 ++--
             template/Makefile.in  |  2 +-
             win32/Makefile.sub    | 10 ++++++++--
             5 files changed, 31 insertions(+), 16 deletions(-)

commit 0bdf9c4e01345867159aa042b2540be710f8ec5e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:40:12 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:40:12 +0900

    merge revision(s) 21a5da3c4c803987c48bc9ca588948c50715631a:

            Check if MSys shell can run a command with a drive letter

            ---
             configure.ac | 10 ++++++++--
             1 file changed, 8 insertions(+), 2 deletions(-)

commit 5e901758edfe8494ed40167ba2f301e4ca04d670
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:27:47 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:27:47 +0900

    merge revision(s) 26054c74619d36b2781e872fad15a1a0bfab1be1:

            Fix paths of exts.mk to clean

            exts.mk files are one level under the top of extension directories.
            ---
             template/exts.mk.tmpl | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit b4f8f4ce85c8adcba11931422b065aac6f06f50b
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-18 21:27:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-18 21:27:33 +0900

    merge revision(s) 77f3f8a1d4f45d06df6cfea2bac3a67867c19efb:

            exts.mk.tmpl: propagate MINIRUBY to enc.mk even though invoking from
             exts.mk

            This is another attempt to fix out-of-src build with
            --with-static-linked-ext. The first attempt was
            4f1888bda70981d9f5b1bf55ab692e0ce18e79f4 but reverted because it broke
            out-of-src build from pre-generated sources via `make dist`.
            This patch fixes the second trans C source gen, mentioned in the
            previous commit message, by passing MINIRUBY as well as when invoking
            from common.mk
            ---
             common.mk             | 2 +-
             template/exts.mk.tmpl | 2 +-
             2 files changed, 2 insertions(+), 2 deletions(-)

commit 9fc7df7504f41a7f370e62a004c3fc0abc439295
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 20:39:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 20:39:46 +0900

    merge revision(s) 464f73a5f0c1042bfefdd367b330cbdcafffca95:

            Do not load library files from repository only for test

            What we want to test should be the bundled and to be installed files,
            but not the upstream.
            ---
             tool/test-bundled-gems.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit c1129491bbf072862d10caa5b97acaa59437ecf3
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 19:37:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 19:37:57 +0900

    merge revision(s) 64cff780051adf95a0f1799baddec98ae23e8add:

            `Gem.unpack` extracts gems so able to execute

            Creates simple bin stubs to load the extracted executable files.
            After only extracted under `gems` directory, the gems are considered
            installed but the executable scripts are not found.
            Also the second argument is now the parent of the previous second and
            third arguments.
            ---
             common.mk          |  6 ++----
             defs/gmake.mk      |  3 +--
             tool/gem-unpack.rb | 30 +++++++++++++++++++-----------
             3 files changed, 22 insertions(+), 17 deletions(-)

commit 174594cf77bed6c3899af4ef14f6c7d257e6461d
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 19:33:02 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 19:33:02 +0900

    merge revision(s) d20886dd225e07fe14347398c2c0913f3e11d22a:

            Create build-only gemspec files only if having an extension

            ---
             tool/gem-unpack.rb | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

commit e7b557cefe870a7d83b6ac7cf6edf1997afcc29a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 16:46:29 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 16:46:29 +0900

    merge revision(s) 32d1ce96e09773e809d575c17b916012d88d6ffc:

            Fix race conditions when cleaning extensions

            Clean built directories by `make distclean`, and then clean leftover
            makefiles for skipped extensions.
            ---
             template/Makefile.in | 4 ++++
             1 file changed, 4 insertions(+)

commit ae6f46db35ed4327370001be267cc1edfb891816
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 16:46:07 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 16:46:07 +0900

    merge revision(s) 0c9803b0fdfd17981bd9f59767adab0207c3a74d:

            The "gems" build directory was rename as ".bundle"

            ---
             common.mk            | 12 ++++++------
             template/Makefile.in | 10 +++++-----
             2 files changed, 11 insertions(+), 11 deletions(-)

commit 2a0a9d56d4f927b597cd5ea2d1d5d0772e48970d
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 16:41:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 16:41:57 +0900

    merge revision(s) 21f006f5f7c161fd3857f69186e810f1958bd7f0:

            Retrieve previously configured macros also other than `extensions`

            ---
             template/exts.mk.tmpl | 1 -
             1 file changed, 1 deletion(-)

commit ed960c6750d21b4c473044d9516e3a9eb2d335d0
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 16:31:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 16:31:37 +0900

    merge revision(s) d7afaf21f2edfac8a606891868a3c4a7025267bd:

            Move the target directory of bundled gems like as rubygems

            ---
             ext/extmk.rb | 6 +++++-
             1 file changed, 5 insertions(+), 1 deletion(-)

commit 363dc5d131398a2c62717fb861e1cdb13ca30212
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 16:31:02 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 16:31:02 +0900

    merge revision(s) 17ce0b9b846a065065008b5fb2e9f8ad13058fa1:

            Retrieve configured gems info

            ---
             template/configure-ext.mk.tmpl | 2 +-
             template/exts.mk.tmpl          | 4 ++--
             2 files changed, 3 insertions(+), 3 deletions(-)

commit e3abdccca020496b047769e506db8da7342ea15f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 16:29:02 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 16:29:02 +0900

    merge revision(s) db3d111c1d1e90b400f1e737ded6a4e4bdf2cec8:

            Bundled gems are expanded under `.bundle/gems` now

            ---
             ext/extmk.rb          | 13 +++++++------
             template/exts.mk.tmpl |  2 +-
             2 files changed, 8 insertions(+), 7 deletions(-)

commit 667aa81219ca080c0a4b9f97d29bb3221bd08a33
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-16 13:40:41 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-16 13:40:41 +0900

    merge revision(s) ee6cc2502664ac46edc61868d8954b626bb48e53:

            Remove wrong dollar

            ---
             configure.ac | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 802671cdd43ed15eda0a30c187c6a4ce129dfbf9
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 17:32:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 17:32:21 +0900

    merge revision(s) 5e554d30ba747ad1b59335efaa63c7e3c94bfad0:

            Upgrade zlib_version on AppVeyor

            They removed https://zlib.net/zlib1212.zip because
            https://zlib.net/zlib1213.zip was released :thinking_face:

            Fix CI failures like:
            https://ci.appveyor.com/project/ruby/ruby/builds/45064876/job/bb9biogolh0u2595
            ---
             .appveyor.yml | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 50496fb1788ea5d8c98d7946ed567c071a451d12
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:35:48 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:35:48 +0900

    merge revision(s) 9d900620cafc379f527ee04a338f3a7f5daf6962:

            Set `GEM_PATH` environment variable in runruby.rb

            ---
             tool/runruby.rb | 6 ++++++
             1 file changed, 6 insertions(+)

commit cc745f2da175d1658aa2923d65a964848e96d001
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:34:32 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:34:32 +0900

    merge revision(s) 416cba90c1610f54dafd91234de9ec74d73ae22c:

            Try to install also gemspec files under gem directories

            Gemspec files having extension libraries are placed under each gem
            directories now.
            ---
             tool/rbinstall.rb | 5 ++++-
             1 file changed, 4 insertions(+), 1 deletion(-)

commit 95e996e3350484e7845c681593498d9031de1488
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:33:45 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:33:45 +0900

    merge revision(s) 2d1032075a4654b8b54dde96424f299f7f29f9d6:

            Stop `build_extensions` when DESTDIR set

            Try to fix `make install without root privilege` failures on snapshot CIs.

            example: https://github.com/ruby/actions/actions/runs/2315349280
            ---
             tool/rbinstall.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit fa2ddb67c5a19d1c165fbba4102ca7a397fa50d5
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:33:24 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:33:24 +0900

    merge revision(s) 79fa27acc452c50ae47936880f91424e729fda72:

            rbinstall: Also do `Gem.ruby` patching for unpacked bundled gems

            Pointing `Gem.ruby` to the newly installed ruby gives mkmf the right
            inputs to build extensions in bundled gems. Previously, this patching
            was only done for compressed bundled gems.

            This patch also prevents `tool/fake.rb` from propagating to the child
            process running mkmf for the native extension. The way `tool/fake.rb`
            changes mkmf variables using `Kernel#trace_var` created spooky action at
            a distance which made debugging difficult.

            AppVeyor Windows CI started to fail starting with
            8a3663789c52ec5635194656af6b69d3d03120ee because it enabled extension
            building for bundled gems on mswin. This patch should address the CI
            failures.
            ---
             tool/rbinstall.rb | 8 +++++++-
             1 file changed, 7 insertions(+), 1 deletion(-)

commit d4dadf5d9baf2998b95550cb5bd7f55a4f11a729
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:32:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:32:46 +0900

    merge revision(s) 8a3663789c52ec5635194656af6b69d3d03120ee:

            Fix bundled gems installation when relative loading

            ---
             tool/rbinstall.rb | 10 +++++++---
             1 file changed, 7 insertions(+), 3 deletions(-)

commit 578f0313ed7e10d39242f2c7659dc24ae1953be6
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:32:16 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:32:16 +0900

    merge revision(s) 7e4ac434b923739b540ce21cba307c4d0515d72e:

            Skip build extensions again on cross compiling too

            ---
             tool/rbinstall.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit d3f464094d9a1308a32d34faa9055fa86c916828
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:32:00 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:32:00 +0900

    merge revision(s) 3112475469e35b522448858d23ee1651532276e7:

            Skip build extensions again on mswin and mingw

            ---
             tool/rbinstall.rb | 3 +++
             1 file changed, 3 insertions(+)

commit 69f7bc8675ed467259a41312e2f62b3d578d2a10
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:31:40 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:31:40 +0900

    merge revision(s) 4246e102d49eae0bd1bca01fba53286ad8178d2a:

            Enabled to build extensions with the bundled gems again

            https://github.com/ruby/ruby/commit/cbb115213c42f15638ef119eb20c4d3106eb8b1a
            https://github.com/ruby/ruby/commit/5c1b76a3a55afeb07116bbd3492303c6b6cd890d
            ---
             tool/rbinstall.rb | 3 ---
             1 file changed, 3 deletions(-)

commit 47dc4037166354dc929b5759b0a1ed065f8d716f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:31:00 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:31:00 +0900

    merge revision(s) 5c1b76a3a55afeb07116bbd3492303c6b6cd890d:

            Install built gem extension binaries

            ---
             tool/rbinstall.rb | 56 ++++++++++++++++---------------------------------------
             1 file changed, 16 insertions(+), 40 deletions(-)

commit 21c876d3ca0980c23f55bea4e1fd0328de3395ae
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:27:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:27:31 +0900

    merge revision(s) b2491783986084770f6f97552f27b868622730cf:

            Install gems `lib` directory to build path

            ---
             ext/extmk.rb | 19 +++++++++++++++++++
             1 file changed, 19 insertions(+)

commit 2d26e45135af8b427d9ccc6d47082c21be8b9c74
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:26:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:26:46 +0900

    merge revision(s) a2c66f52f402cb58372e271226f3341065561e53:

            Make dependency-free gemspec files

            The default gems have not been installed yet in the build directory,
            bundled gems depending on them can not work.  As those dependencies
            should be usable there even without rubygems, make temporary gemspec
            files without the dependencies, and use them in the build directory.
            ---
             ext/extmk.rb       | 11 +++++++++++
             tool/gem-unpack.rb |  4 ++++
             2 files changed, 15 insertions(+)

commit 4a986a11e2b2d7037f1e95b0317aa012dc0ee5fb
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:25:52 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:25:52 +0900

    merge revision(s) e1a4e44f14482814a0540ae0a4b31d858ff56f53:

            Extract gemspec files to each gem directories

            Since extension libraries can not be built in the source directory,
            rubygems warns gems have extension libraries as the extensions are not
            built.  To order to suppress this warnings, extract such gemspec files
            under each gem directories instead of the common `specifications`
            directory.
            ---
             tool/gem-unpack.rb | 10 ++++++----
             1 file changed, 6 insertions(+), 4 deletions(-)

commit f2c28e90698d6d9e8321237d3510d1737fc166ca
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:25:26 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:25:26 +0900

    merge revision(s) bb0a22a8c05994396aa316c242ff8816d8d0a259:

            Obey spec file locations to rubygems

            ---
             common.mk          | 3 ++-
             defs/gmake.mk      | 2 +-
             tool/gem-unpack.rb | 5 +++--
             3 files changed, 6 insertions(+), 4 deletions(-)

commit ef7cf5304eeb1835d4bf50f0001f7fd889b630a7
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 16:15:49 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 16:15:49 +0900

    merge revision(s) 1150a54afe98171657869bd2eafd82fda59893b1:

            Use `File::PATH_SEPARATOR` for the portability

            ---
             tool/test-bundled-gems.rb | 6 +++---
             1 file changed, 3 insertions(+), 3 deletions(-)

commit 830fbb412b1c01f0a44b66a70b946d7e87feb6e5
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-15 15:40:47 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-15 15:40:47 +0900

    merge revision(s) 76bae60d9b967415c5930c2c5906e14c8362a6dd: [Backport #19038]

            [Bug #19038] Fix corruption of generic_iv_tbl when compacting

            When the generic_iv_tbl is resized up, rebuild_table performs
            allocations that can trigger GC. If autocompaction is enabled, then
            moved objects are removed from and inserted into the generic_iv_tbl.
            This may cause another call to rebuild_table to resize the
            generic_iv_tbl. When returning back to the original rebuild_table, some
            of the data may be stale, causing the generic_iv_tbl to be corrupted.

            This commit changes rebuild_table to only read data from the st_table
            after the allocations have completed.

            Co-Authored-By: Matt Valentine-House <matt@eightbitraptor.com>
            ---
             st.c | 15 ++++++++++-----
             1 file changed, 10 insertions(+), 5 deletions(-)

commit 994b505ffb0bf9eb795525199b47697412a98abb
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-10 17:51:34 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-10 17:51:34 +0900

    merge revision(s) 7f4345639b09395f2ab423d1cdac6f2ddf0707de:

            fake.rb: Set prefix to `$topdir`

            Not to refer outside the top build directory from rbconfig.
            ---
             tool/fake.rb | 1 +
             1 file changed, 1 insertion(+)

commit 02af7847439e4c7e0ebe80c14aa563df922b1442
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-09 14:56:28 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-09 14:56:59 +0900

    Revert "sync tool/rbinstall.rb to current master."

    This reverts commit bda0b8c09331111f38af98291c201595ce3a2872.

commit bda0b8c09331111f38af98291c201595ce3a2872
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-09 12:15:32 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-09 12:15:32 +0900

    sync tool/rbinstall.rb to current master.

commit a74626a8e4748021ca89cdd0986f765d34efb6c2
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-08 12:29:16 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-08 12:29:16 +0900

    bump patchlevel

commit d77e6e653d32fa6287286cc68300abc0d1a299da
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-10-06 15:43:48 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-08 12:27:30 +0900

    Merge RubyGems-3.3.23 and Bundler-2.3.23

commit d2f4cbf04215e536bcd06fde9cc7cec3b5566707
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-06 19:49:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-06 19:49:21 +0900

    merge revision(s) 5101671cbc008230cae7b5c2190b2f6938a19f74:

            Disable parallel built in test-bundled-gems

            ---
             common.mk                 | 2 +-
             tool/test-bundled-gems.rb | 2 ++
             2 files changed, 3 insertions(+), 1 deletion(-)

commit b9771836cbfaff77f25bdcfd7b6c7f1fcf2053b9
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-05 21:20:58 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-05 21:20:58 +0900

    update debug.gem commit hash to cease nightly packaging failures.

commit b0645e35db8b40b56526063e672b7a71ec3cdada
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-04 20:24:09 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-04 20:24:09 +0900

    update debug.gem commit hash to cease nightly packaging failures.

commit 263ae503650531b90653ab78124b6d2d513e06cc
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-03 19:52:35 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-03 19:52:35 +0900

    merge revision(s) b91f685a2615ef957210f5e3a50c0e8299c20c55: [Backport #18435]

            Mark struct METHOD->owner for the GC

            * Fixes https://github.com/ruby/ruby/commit/6b7d32a5e5
            * See [Bug #18729]
            ---
             proc.c | 2 ++
             1 file changed, 2 insertions(+)

commit 5c232257545ccdcf8e8b882ec4a85a03cd9fad2b
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-01 20:32:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-01 20:32:21 +0900

    bump patchlevel

commit df1cf0a08b1c078ef37e8d2c1a2ac9b0c3fca8b3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-09-29 15:40:22 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-01 20:29:30 +0900

    Re-enable example for Europe/Amsterdam pre-1970 time

      * https://github.com/ruby/spec/pull/939
      * https://github.com/ruby/ruby/pull/6393

commit 0872fe0973e1014cf5035e33b139dbd26b063af4
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-01 18:10:51 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-01 18:10:51 +0900

    bump patchlevel

commit 8ebaa174d8dc458edf85b1f8b50d033f4bff6106
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2022-09-24 03:36:04 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-01 18:10:12 +0900

    Initialize Objective-C classes before fork() for macOS 13

    Since macOS 13, CFString family API used in
    `rb_str_append_normalized_ospath` may internally use Objective-C classes
    (`NSTaggedPointerString` and `NSPlaceholderMutableString`) for small strings.

    On the other hand, Objective-C classes should not be used for the first
    time in a `fork()`'ed but not `exec()`'ed process. Violations for this rule
    can result deadlock during class initialization, so Objective-C runtime
    conservatively crashes on such cases by default.

    Therefore, we need to use CFString API to initialize Objective-C classes
    used internally *before* `fork()`.

    For more details, see https://bugs.ruby-lang.org/issues/18912

commit bf92aace45ed7f2e5455cf0a2fdd4d1cfa9edd38
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2022-09-17 12:09:34 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-01 18:10:12 +0900

    [Bug #19005] dynamic_lookup linker option in external libraries

    The warning against `-undefined dynamic_lookup` is just a warning yet,
    and many gems seem to pay no attention to warnings.  Until it fails
    actually, keep it as a migration path, except for standard extension
    libraries and bundled extension gems.

commit 2244fc9aa7ef8e03ac966e59b581baa021106b46
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2022-09-13 23:56:34 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-01 18:10:12 +0900

    -undefined dynamic_lookup is obsolete

commit 9e739022ded433f189a575017d3936b79541f229
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-10-01 13:39:47 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-10-01 15:32:44 +0900

    merge revision(s) 94cea3e4d0a60326bd95be762819eed8ccd59ca6,aa53d69aa21c4dfa2a78a1cec5cb34e9697b3d30,6b7d32a5e54088b6b4014529bbf2b4b8c1a96029,c6319026caa6c8f0f569f80011e8502349a04b14,aa490f9442c32cd0e1e449ac817f410bd5924c8b: [Backport #18435]

            Fix {Method,UnboundMethod}#super_method for zsuper methods

            * We need to resolve the zsuper method first, and then look the super
              method of that.
            ---
             proc.c                                            | 25 ++++++++++++-----------
             spec/ruby/core/method/super_method_spec.rb        | 15 +++-----------
             spec/ruby/core/unboundmethod/super_method_spec.rb | 16 ++++++---------
             3 files changed, 22 insertions(+), 34 deletions(-)

            Add specs for {Method,UnboundMethod}#owner of a zsuper method

            ---
             spec/ruby/core/method/owner_spec.rb        | 6 ++++++
             spec/ruby/core/unboundmethod/owner_spec.rb | 7 +++++++
             2 files changed, 13 insertions(+)

            Resolve zsuper method during lookup but preserve owner separately

            * See https://bugs.ruby-lang.org/issues/18729#note-34
            * See [Bug #18729]
            ---
             proc.c                   | 109 +++++++++++++++++++++++++----------------------
             test/ruby/test_method.rb |  66 +++++++++++++++++++++++-----
             2 files changed, 114 insertions(+), 61 deletions(-)

            Extend tests for a zsuper method of which the method it resolved to
             has been removed

            ---
             test/ruby/test_method.rb | 41 +++++++++++++++++++++++++++++++++++++++++
             1 file changed, 41 insertions(+)

            Reduce diff to proc.c @ b0b9f7201acab05c2a3ad92c3043a1f01df3e17f

            * So it's easy to review https://github.com/ruby/ruby/pull/6242 +
              https://github.com/ruby/ruby/pull/6467 and there are less changes
              overall.
            ---
             proc.c                   | 76 ++++++++++++++++++------------------------------
             test/ruby/test_method.rb |  7 +++--
             2 files changed, 34 insertions(+), 49 deletions(-)

commit e46532feafadef252682794c941180df72483c19
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 21:24:30 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 21:24:30 +0900

    merge revision(s) cf7d07570f50ef9c16007019afcff11ba6500d70: [Backport #18938]

            Dump non-ASCII char as unsigned

            Non-ASCII code may be negative on platforms plain char is signed.
            ---
             ext/objspace/objspace_dump.c   |  2 +-
             test/objspace/test_objspace.rb | 15 +++++++++++++++
             2 files changed, 16 insertions(+), 1 deletion(-)

commit d1b36c827036765ab68c88ab4315a26a220d5f06
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 16:01:13 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 16:01:13 +0900

    merge revision(s) e2b47b832f53b2fd0626774a573a22c15a933c64,f512df73986c74e2f4bd65ca642879a0618da213,2e25b85a7e4268676fcdf17b5975c2fd60066ce1: [Backport #19014]

            configure.ac: Manage OPT_DIR better (#6367)

            * Check rpath flag earlier

            * Manage OPT_DIR at once
            ---
             configure.ac | 97 +++++++++++++++++++++++++++---------------------------------
             1 file changed, 43 insertions(+), 54 deletions(-)

            configure.ac: Add --with-gmp-dir (#6366)

            Add the `--with-gmp-dir` to specify the prefix directory of GMP.
            The`--without-gmp` option is preserved for convenience.  It can
            be used to force to reject using GMP even if the `--with-gmp-dir`
            option is specified.
            ---
             configure.ac | 14 +++++++++-----
             1 file changed, 9 insertions(+), 5 deletions(-)

            configure.ac: Apply suggestions from code review in #6366

            Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
            ---
             configure.ac | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

commit a07e7ad6b0b9abc44d097ca600b0ff801d0d0a06
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 15:18:36 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 15:18:36 +0900

    merge revision(s) 70f69f85395f5735429cd45136d7de2742f08b72: [Backport #18941]

            [ruby/fileutils] Fix mkdir_p hanging on Windows when trying to create
             a file on a offline drive

            https://github.com/ruby/fileutils/commit/9cc6a082d7
            ---
             lib/fileutils.rb                 | 2 +-
             test/fileutils/test_fileutils.rb | 8 ++++++++
             2 files changed, 9 insertions(+), 1 deletion(-)

commit 89eab8e0bf34ed36f32c1f8c230790f8b23a356f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 13:46:29 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 13:46:29 +0900

    merge revision(s) 7f81f335478a3ca873f34e3bc0af6927819d3e84: [Backport #18734]

            Return `false` where sticky-bit is not provided [Bug #18734]

            ---
             file.c | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit e3607e687014da4f6347c462e7d11fb67000b733
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 13:45:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 13:45:46 +0900

    merge revision(s) a0040af6715d85f416f1282588974e151a8164eb: [Backport #18732]

            [Win32] Fix mode of character/pipe device stat [Bug #18732]

            ---
             test/ruby/test_file_exhaustive.rb | 33 ++++++++++++++++++++++++++++-----
             win32/win32.c                     | 22 ++++++++++++++++------
             2 files changed, 44 insertions(+), 11 deletions(-)

commit c356c31f77b2d7c7c7f40f5b19dbb0961ea5f803
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 13:00:25 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 13:00:25 +0900

    merge revision(s) 86d061294d3cc1656e18d0e1fd4b4f290da16944: [Backport #18928]

            [Bug #18928] Fix crash in WeakMap

            In wmap_live_p, if is_pointer_to_heap returns false, then the page is
            either in the tomb or has already been freed, so the object is dead. In
            this case, wmap_live_p should return false.
            ---
             gc.c | 21 +++++++++++----------
             1 file changed, 11 insertions(+), 10 deletions(-)

commit 13ee4b2c35bad0f893d5ed5a6fdca62da406f958
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 12:38:51 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 12:38:51 +0900

    merge revision(s) 68903df6f6fc548f3bf68fb09ee8b2495dcd28f0: [Backport #18922]

            [Bug #18922] Normalize time at 24:00:00 UTC

            ---
             test/ruby/test_time.rb |  2 ++
             time.c                 | 14 ++++++++++++++
             2 files changed, 16 insertions(+)

commit 720de2008ca06edb22e5ad7d1432fee4f2575e00
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-25 12:33:30 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-25 12:33:30 +0900

    merge revision(s) 65ae2bb2e045aa8b668d3c30515f5a6cb3eb68ad: [Backport #18902]

            Thread#value: handle threads killed by a fork

            [Bug #18902]

            When a thread is killed because we forked, the `value` if left
            to `Qundef`. Returning it woudl crash the VM.
            ---
             test/ruby/test_thread.rb | 14 ++++++++++++++
             thread.c                 |  4 ++++
             2 files changed, 18 insertions(+)

commit 2fb900e6a0cc5625b95495eed8890cd58c94e66f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-20 21:52:58 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-20 21:52:58 +0900

    merge revision(s) 035978d7be9bc3819f42f964fe6193d983cce63f,2e324b645e16e67c14de80ea34b1d61165045f22,b6a9e683917745df2822a611fce64df9ae8090a7:

            Pass job-server FDs to bundler tests

            ---
             common.mk | 4 ++--
             1 file changed, 2 insertions(+), 2 deletions(-)

            Manage paths for bundler tests

            ---
             common.mk | 6 +++++-
             1 file changed, 5 insertions(+), 1 deletion(-)

            Add noarch-fake.rb target

            `yes-fake` depends on it when `arch=noarch` is given, but the rule to
            generate it from fake.rb.in is ignored now.
            ---
             common.mk | 3 +++
             1 file changed, 3 insertions(+)

commit 967f1251b464dbff4370a66fc41ce16727f0ea96
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-20 19:35:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-20 19:35:31 +0900

    merge revision(s) c8d94d2797f798e2666a057bb1940e1ffe41b717:

            Now test-bundler nees fake.rb

            ---
             common.mk | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 92b2bc517cd5a71d117ea0dffbe9796fc4e7adc0
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-20 12:54:44 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-20 12:55:27 +0900

    merge revision(s) 8794cc62899c6447fa4451489b9e308e2a890595,3ff53c8e04ecc91e0190de6d5950ecce2a2ea188:

            Tentatively put macOS CIs back with adding macOS 12

            ---
             .github/workflows/macos.yml | 99 +++++++++++++++++++++++++++++++++++++++++++++
             1 file changed, 99 insertions(+)
             create mode 100644 .github/workflows/macos.yml

            Remove macOS 10.15 from CI

            macOS 10.15 is deprecated on GitHub Actions and will have periodic
            brownouts. See actions/virtual-environments#5583.
            ---
             .github/workflows/macos.yml | 1 -
             1 file changed, 1 deletion(-)

commit afb5971031540d8b1306d94a61b3700a672baf60
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-09-16 16:06:06 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-17 18:08:09 +0900

    Merge RubyGems-3.3.22 and Bundler-2.3.22

commit b3969f769a40e09ce5307b58ac78fa732c398aad
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2022-09-08 23:10:09 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-17 15:59:38 +0900

    Merge openssl-3.0.1

    The changes can be found at:

      https://github.com/ruby/openssl/compare/v3.0.0...v3.0.1

commit 99d254d8b025fd952375ed15c345ecc1b806652a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-17 14:05:23 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-17 14:05:23 +0900

    merge revision(s) de51bbcb544651fb499dd4cc757a2bf6f3b439cf: [Backport #18816]

            Use VM Lock when mutating waiting threads list

            `rb_thread_wait_for_single_fd` needs to mutate the `waiting_fds` list
            that is stored on the VM.  We need to delete the FD from the list before
            returning, and deleting from the list requires a VM lock (because the
            list is a global).

            [Bug #18816] [ruby-core:108771]

            Co-Authored-By: Alan Wu <alanwu@ruby-lang.org>
            ---
             thread.c | 6 +++++-
             1 file changed, 5 insertions(+), 1 deletion(-)

commit 87463832195eac16e9248e2a4a048c07f09582df
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-16 22:25:00 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-16 22:25:00 +0900

    merge revision(s) a28e7871e54d7a87afbfd686291c500d71edb7cb:

            Update bundled_gems

            Try latest patch to avoid some race on Mac OS X.
            ---
             gems/bundled_gems | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 9581248c4a48432c8c48d6bbf03a044c8f8e1cdc
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-10 16:54:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-10 16:54:43 +0900

    merge revision(s) b7577b4d9e0fd92522fc30e10fe712e245adee8c:

            The tzdata 2022c removed Amsterdam Mean Time

            ---
             spec/ruby/core/time/shared/local.rb | 2 ++
             1 file changed, 2 insertions(+)

commit 4508901fbd8825cc8d9aaf535b5201ade17a8392
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-10 16:04:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-10 16:04:33 +0900

    merge revision(s) 261753249996d46e00c2549fff2527816bf387db: [Backport #18936]

            Free cached mark stack chunks when freeing objspace

            Cached mark stack chunks should also be freed when freeing objspace.
            ---
             gc.c | 21 +++++++++++++++++++--
             1 file changed, 19 insertions(+), 2 deletions(-)

commit 163947f4dc031bb5e619ae64ad4a6a02f8885717
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-10 16:00:29 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-10 16:00:29 +0900

    merge revision(s) db0e0dad1171456253ebd899e7e878823923d3d8: [Backport #18990]

            Fix unexpected "duplicated key name" error in paren-less one line
             pattern matching

            [Bug #18990]
            ---
             parse.y                            | 16 ++++++++++++----
             test/ruby/test_pattern_matching.rb | 12 ++++++++++++
             2 files changed, 24 insertions(+), 4 deletions(-)

commit c498b16aaa485312e26b0b2109a5950da4cbb7c5
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-04 16:55:13 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-04 16:55:13 +0900

    revision up for https://github.com/ruby/ruby/pull/6296

commit 1821b7596986bda917f4de175f9b299d0a699d9e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-29 17:42:49 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-04 16:53:31 +0900

    Backport https://github.com/ruby/ruby/pull/6193

    Co-authored-by: Yuta Saito <kateinoigakukun@gmail.com>

commit 6b8bf6ba5d1893b3c933c2de3ada1eb59a94b644
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-04 16:01:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-04 16:01:43 +0900

    merge revision(s) 6d3f447aecfb56f7d3edbdf9cc68e748e150d7d8: [Backport #18631]

            Fix multiplex backreferencs near end of string in regexp match

            Idea from Jirka Marsik.

            Fixes [Bug #18631]
            ---
             regexec.c                | 6 ++++--
             test/ruby/test_regexp.rb | 6 ++++++
             2 files changed, 10 insertions(+), 2 deletions(-)

commit 1cfc139f6d0cb80d6024b0c416976194929417cf
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-04 16:00:14 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-04 16:00:14 +0900

    merge revision(s) d8189ed23f02dd197453279aeee9be1785337d4f: [Backport #18670]

            Return only captured range in `MatchData` [Bug #18670]

            ---
             re.c                     | 2 +-
             test/ruby/test_regexp.rb | 1 +
             2 files changed, 2 insertions(+), 1 deletion(-)

commit 4d26cfb2fef809474c8e05bf46abea8f301b2f9a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-03 15:56:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:56:33 +0900

    revision up for https://github.com/ruby/ruby/pull/6125

commit 4a9a38c388ce421b3c63c45ac0f0fc509e906ace
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-26 15:31:30 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Bump typeprof version to 0.21.3

commit 5ae91c7f1b1702553030cb43a427abcaad9b1c95
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-26 15:07:22 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Bump rbs version to 2.6.0+

commit eed5970b6477910f11630458bb4649c0b94cd4fb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-26 14:54:17 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge csv-3.2.5

commit cd0c2a67c482c441ac7f0a07c0f81573d6b6072f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-26 14:53:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge csv-3.2.4

commit c69fffe67d7ad9c1afc4799222e819e0617e11c0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-25 10:49:13 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge csv-3.2.3

commit a9bf13a4dfaed27e485a8a3f3fd9abcd9fd163b2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-25 10:50:40 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.21 and Bundler-2.3.21

commit 522b75f1b666051f86a3c8961fd4255e560c5020
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-22 11:50:00 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.20 and Bundler-2.3.20

commit 44c926f3a94346809c68574e0277dae3917992c6
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-22 11:49:38 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.19 and Bundler-2.3.19

commit 091878334780a9d6618ff83371fde39d85b635b5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-08-22 11:49:20 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.18 and Bundler-2.3.18

commit 7ef68dd74af151a340a592869c28a0f78d2f11fb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-07-13 14:45:18 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.17 and Bundler-2.3.17

commit a01f5ad1ec2455e97e27eb2758588ff5e63c4131
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-07-13 14:44:32 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.16 and Bundler-2.3.16

commit b9f6a09bd2127ea51612bd27bef5830831b48d4f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-07-13 14:37:17 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.15 and Bundler-2.3.15

commit d7862a5de43f7412ab41cdae6709c8a30b988621
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-07-13 14:36:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:54:07 +0900

    Merge RubyGems-3.3.14 and Bundler-2.3.14

commit ffd3d83ea8ccf111061a0f03036e5a093bb03674
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-03 15:18:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:18:43 +0900

    merge revision(s) 08b6aacc1a14440e0f1644a05238559c6c585e38: [Backport #18739]

            Fix the wrong index of the previous component [Bug #18739]

            ---
             parse.y | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 5473c1064d5e82d706b554f2fe5a5b41900f6b14
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-09-03 15:05:32 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-09-03 15:05:32 +0900

    merge revision(s) 8212aab81a77a2a91fb7c1681b4968171193b48f,209631a45f9682dedf718f4b4a140efe7d21a6fc: [Backport #18435]

            Make Object#method and Module#instance_method not skip ZSUPER methods

            Based on https://github.com/jeremyevans/ruby/commit/c95e7e5329140f640b6497905485761f3336d967

            Among other things, this fixes calling visibility methods (public?,
            protected?, and private?) on them.  It also fixes #owner to show the
            class the zsuper method entry is defined in, instead of the original
            class it references.

            For some backwards compatibility, adjust #parameters and #source_location,
            to show the parameters and source location of the method originally
            defined. Also have the parameters and source location still be shown
            by #inspect.

            Clarify documentation of {Method,UnboundMethod}#owner.

            Add tests based on the description of https://bugs.ruby-lang.org/issues/18435
            and based on https://github.com/ruby/ruby/pull/5356#issuecomment-1005298809

            Fixes [Bug #18435] [Bug #18729]

            Co-authored-by: Benoit Daloze <eregontp@gmail.com>
            ---
             proc.c                   | 63 +++++++++++++++++++++++++++++++++++-------------
             test/ruby/test_method.rb | 59 +++++++++++++++++++++++++++++++++++++++++----
             2 files changed, 100 insertions(+), 22 deletions(-)

            Consider resolved-through-zsuper methods equal for compatibility

            * Fixes https://bugs.ruby-lang.org/issues/18751
            ---
             proc.c                                           | 65 +++++++++++-------------
             spec/ruby/core/unboundmethod/equal_value_spec.rb | 37 ++++++++++++++
             test/ruby/test_method.rb                         | 18 +++++++
             3 files changed, 86 insertions(+), 34 deletions(-)

commit 9b9704f9dc152c02b5baf370cf62923b07cb6072
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-07-27 22:55:52 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-07-27 22:55:52 +0900

    merge revision(s) 456e1d1eaa9bb11adaed1acde488d7da3c88704b:

            Try the tag without "v" prefix to checkout upstream repositories

            ---
             gems/bundled_gems          | 4 ++--
             tool/fetch-bundled_gems.rb | 2 +-
             2 files changed, 3 insertions(+), 3 deletions(-)

commit 736fe48b18109962a15e36177f13c4bf462875b8
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-07-15 09:10:02 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-07-15 09:10:02 +0900

    Remove GitHub Actions bundled_gems workflow in stable branch.

commit ce1621b9d2abe56a042e0cad4a26d10389d51735
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-07-13 20:53:19 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-07-13 20:53:19 +0900

    Update bundled gem debug-1.6.1.

commit 94ed94bf4e8407f31a9fffb0f4abf1836be0744b
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-07-13 12:32:26 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-07-13 12:32:26 +0900

    Update bundled gem debug-1.6.0.

commit 88cdd1a7460705bed5af6763378b47a12351aecf
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-06-20 18:48:20 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-06-20 18:49:11 +0900

    Revert "merge revision(s) 5c1b76a3a55afeb07116bbd3492303c6b6cd890d: [Backport #18373]"

    This reverts commit d56b2e8820efd40840443ce3a5d16cff32a090c7.

commit d56b2e8820efd40840443ce3a5d16cff32a090c7
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-06-18 16:37:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-06-18 16:37:46 +0900

    merge revision(s) 5c1b76a3a55afeb07116bbd3492303c6b6cd890d: [Backport #18373]

            Install built gem extension binaries

            ---
             tool/rbinstall.rb | 56 ++++++++++++++++---------------------------------------
             1 file changed, 16 insertions(+), 40 deletions(-)

commit 750d4dc3aff7c2fef25fe99f1b98327f68734c9a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-06-18 16:10:51 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-06-18 16:10:51 +0900

    merge revision(s) 3bb70a6924ddd83f90b508b5bbc4d5629b8a41c6: [Backport #18673]

            Fix using anonymous block in method accepting explicit keywords

            Record block ID before vtable_pop, so the incorrect one doesn't
            override it.

            Fixes [Bug #18673]
            ---
             parse.y                  |  1 +
             test/ruby/test_syntax.rb | 54 ++++++++++++++++++++++++++++++++++++++++++++++++
             2 files changed, 55 insertions(+)

commit 702f7c8417e2a47bd88ef72fd705c1739cd958de
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-06-18 16:05:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-06-18 16:05:31 +0900

    merge revision(s) 222203297966f312109e8eaa2520f2cf2f59c09d: [Backport #18672]

            Remove dependency on libcapstone

            We have received reports of build failures due to this configuration
            check modifying compile flags. Since only YJIT devs use this library
            we can remove it to make Ruby easier to build for users.

            See: https://github.com/rbenv/ruby-build/discussions/1933
            ---
             configure.ac | 9 ---------
             1 file changed, 9 deletions(-)

commit 607a20b000f83003958e92b68319e860094f44fc
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-06-18 15:58:15 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-06-18 15:58:15 +0900

    merge revision(s) 97426e15d721119738a548ecfa7232b1d027cd34: [Backport #18627]

            [Bug #18627] Fix crash when including module

            During lazy sweeping, the iclass could be a dead object that has not yet
            been swept. However, the chain of superclasses of the iclass could
            already have been swept (and become a new object), which would cause a
            crash when trying to read the object.
            ---
             class.c | 48 ++++++++++++++++++++++++++++++------------------
             1 file changed, 30 insertions(+), 18 deletions(-)

commit 9d11ddcf6ace6676cea7cac836b4302240e3efb4
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-06-18 15:14:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-06-18 15:14:43 +0900

    merge revision(s) 0c6e24d102e894a7211a596e6aa95828b1cf4406: [Backport #18600]

            Fix visibility of alias of zsuper methods

            This was broken by 71c746379d5872e250d90ae45c585760afaf9516.

            Fixes [Bug #18600]
            ---
             test/ruby/test_alias.rb | 10 ++++++++++
             vm_method.c             |  1 +
             2 files changed, 11 insertions(+)

commit c7bbed299493d0fe5323916b83dab04021bc570f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-05-17 11:26:18 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Merge RubyGems-3.3.13 and Bundler-2.3.13

commit 14e4055ab127b37e48d07ead34dcb8ffa8874a65
  Author:     MSP-Greg <Greg.mpls@gmail.com>
  AuthorDate: 2022-01-15 00:00:56 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    [Actions] mingw - use ruby/setup-ruby@v1 again

commit 42355187df2e96c983b24c6797c2889068e92593
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2022-01-14 15:50:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Try previous ruby-setup-ruby

    The commits between db14f2dde9ceeaa8acbcd31884475a7ce97ae9d3 and
    11cc84264a91d42bc873f39d70678e44042322d2 seems breaking
    OpenSSL::TestConfig#test_s_parse_include.

commit 04d3a841781f6846f3297c38417961056295170a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-05-17 10:57:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Merge Psych-4.0.4

commit 86ca4b3fb404487345aed0a25ed5f038303d54f2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-05-09 07:29:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Ignore rubyspec_temp fot Git

commit 719298051bce4d65f21f93b7ed579c9f3c225d98
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-04-28 17:48:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    [rubygems/rubygems] Skip test for cargo builder

    https://github.com/rubygems/rubygems/commit/60ca4ad9c6

commit 7e580d4156ed4b62f5452bcc821d2ea60a65974c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-04-28 17:48:04 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    [rubygems/rubygems] Move testing_ruby_repo into test helper

    https://github.com/rubygems/rubygems/commit/6590debe55

commit 2e291e3ffdea1cba747119ff58cf253f4c4a87c8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-05-02 19:42:57 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Merge RubyGems-3.3.12 and Bundler-2.3.12

commit 8ba584ff3c085251865c11c5d7deef0ddfc6d0ff
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-05-02 19:42:15 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Merge RubyGems-3.3.11 and Bundler-2.3.11

commit ec5dae0d816261719b0b2f9595c072701c7036e0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-04-06 19:10:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Merge RubyGems-3.3.10 and Bundler-2.3.10

commit 1a0c76f4e1cb779f40986285ec931078835495ae
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-03-10 13:36:30 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Merge RubyGems-3.3.9 and Bundler-2.3.9

commit b61f3a9199adb771d785c948ceb8dac61e0fc77f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-03-10 13:32:31 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    backport the latest version of sync_default_gems

commit c5432beecce5339ce3f5c20b990710d7f62de854
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-03-03 17:56:25 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Bump cgi version to 0.3.2

commit b5ef64a8a129919e035c4499e946c83b22ad0101
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-03-01 12:11:15 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    Merge RubyGems-3.3.8 and Bundler-2.3.8

commit 1a6a608ae0dbd389b62fcfc95867418960800f5e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-02-28 19:21:52 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:02:42 +0900

    [ruby/securerandom] Bump up v0.2.0

    https://github.com/ruby/securerandom/commit/62ca2828f3

commit 81a8661ed10432a91c4564ceaa14698cb34c8ca0
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-18 10:01:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-18 10:01:46 +0900

    bump patchlevel

commit e87640cd9d3dfe2cad004224eb356ee406865c8a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-05 19:18:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-05 19:18:37 +0900

    merge revision(s) 1cbdedec895070df1df96d05370cf8da084ab6fa:

            [ruby/zlib] Mask checksums to lower 32bits

            Upper bits affect the result of `crc32` in zlib 1.2.12.

            https://github.com/ruby/zlib/commit/9ab6d04af1
            ---
             ext/zlib/zlib.c        | 12 +++++++++---
             test/zlib/test_zlib.rb |  2 ++
             2 files changed, 11 insertions(+), 3 deletions(-)

commit 5a578f10aef8c0935090ea8d4e66c7ad3094fc18
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-03 21:03:27 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-03 21:03:27 +0900

    merge revision(s) 44c44b9b4af14f42a0dc6df9287c45d9689847bb:

            Ignore warnings at reading debug info for now

            Something seems changed on FreeBSD 13.
            ---
             test/ruby/test_rubyoptions.rb | 1 +
             1 file changed, 1 insertion(+)

commit 6d8007fab4d085812ff3b738a919c3e0f93ef1c2
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-03 11:24:55 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-03 11:24:55 +0900

    merge revision(s) 17e09f033c4d3b786672ba16d2c5d935482a2fad,bfc697f1e26f1406c45ec7309ca0d4c0b5ecedd6:

            Skip three tests on FreeBSD 13

            Some tests that use signals frequently fail randomly on FreeBSD 13.
            Maybe something around signals has changed in FreeBSD 13.
            This change skips them tentatively.
            ---
             test/excludes/TestThread.rb        | 9 +++++++++
             test/excludes/TestThreadQueue.rb   | 9 +++++++++
             test/io/console/test_io_console.rb | 9 ++++++++-
             3 files changed, 26 insertions(+), 1 deletion(-)
             create mode 100644 test/excludes/TestThreadQueue.rb

            test/io/console/test_io_console.rb: parens needed

            ---
             test/io/console/test_io_console.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 27fbba91cf6aac8a52938afb1720be280447d76f
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-03 11:23:33 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-03 11:23:33 +0900

    merge revision(s) b4fd0e0c73aac0cae23237743bbf7dc1b1315b6b,dfe7faa6b60464c184fede59f227341f6c57cc97:

            Exclude TestThread#test_signal_at_join on FreeBSD 13 for now [ci
             skip]

            ---
             test/excludes/TestThread.rb | 3 +++
             1 file changed, 3 insertions(+)

            exclude name must be Regexp or Symbol

            https://github.com/ruby/ruby/blob/fdf0f8d81487560f5837dc7e3888a96f7c2b4ec9/tool/lib/test/unit.rb#L1273-L1290
            ---
             test/excludes/TestThread.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit 7bf1932d7f09fe26e20dbf30a724a52db93eb7fb
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-03 10:42:37 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-03 10:42:37 +0900

    merge revision(s) 63932ec33e720f006204adfd90ca67d364742b48:

            Bump github/codeql-action from 1 to 2

            Bumps [github/codeql-action](https://github.com/github/codeql-action) from 1 to 2.
            - [Release notes](https://github.com/github/codeql-action/releases)
            - [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
            - [Commits](https://github.com/github/codeql-action/compare/v1...v2)

            ---
            updated-dependencies:
            - dependency-name: github/codeql-action
              dependency-type: direct:production
              update-type: version-update:semver-major
            ...

            Signed-off-by: dependabot[bot] <support@github.com>
            ---
             .github/workflows/codeql-analysis.yml | 6 +++---
             1 file changed, 3 insertions(+), 3 deletions(-)

commit 7202f862ab423bb0f45ebb62eeccc6fd520f435d
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-01 18:44:55 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-01 18:44:55 +0900

    merge revision(s) 1ff174bfd17f80433f2cb9888eafd1c297efd2a5:

            [rubygems/rubygems] Fix a test for `bin/bundle update --bundler` to
             pass on ruby/ruby.

            Consider the case that the latest Bundler version on RubyGems is higher than
            the `system_bundler_version` (= `Bundler::VERSION`) in `make test-bundler` on
            ruby/ruby.

            See <https://bugs.ruby-lang.org/issues/18643>.

            https://github.com/rubygems/rubygems/commit/bfa2f72cfa
            ---
             spec/bundler/commands/binstubs_spec.rb | 5 ++++-
             1 file changed, 4 insertions(+), 1 deletion(-)

commit be7bcee858c5c05239893c3db115c3ff78c1c6ae
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-01 17:43:34 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-01 17:43:34 +0900

    remove bundled zlib patch file for mswin platform. It's already applied at zlib-1.2.12.

commit 8b02271e1ab97c5ac1444e79c0def6f49a99c534
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-01 17:40:43 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-01 17:40:43 +0900

    merge revision(s) 035b75c8f4097a48cde3cebc5db5e2efddc21546:

            Update zlib version to 1.2.12

            ---
             .appveyor.yml | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit e98c9c24f53d3866be2ddb941102188ccf6d8c3e
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-01 16:39:21 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-01 16:39:21 +0900

    bump teeny version to 3.1.3.

commit 76b52b42a3453488e744937802cf154733aa1e6a
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2022-05-01 16:36:46 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2022-05-01 16:37:00 +0900

    merge cf2bbcfff2985c116552967c7c4522f4630f2d18 partially.

    Add the relevant test code for 73f45e5e96ccc13a131f7c0122cf8600ce5b930f.

commit 4491bb740a9506d76391ac44bb2fe6e483fec952
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-04-12 20:11:15 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-04-12 20:11:15 +0900

    teenyup

commit 8d142ecff9af7d60728b8cfa9138e8623985c428
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-04-12 19:54:07 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-04-12 19:54:07 +0900

    Fix dtoa buffer overrun

commit 73f45e5e96ccc13a131f7c0122cf8600ce5b930f
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-04-12 19:53:43 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-04-12 19:53:43 +0900

    Just free compiled pattern if no space is used

commit 53f5fc4236a754ddf94b20dbb70ab63bd5109b18
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-18 18:42:25 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-18 18:42:25 +0900

    teenyup

commit 7fe0ebc4e7abd78501094cbb2d47918c8ff29f60
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-17 12:19:17 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-17 12:19:17 +0900

    merge revision(s) 496591de96b261b8789332c7f8b2bfbd17658955: [Backport #18578]

            st.c: Do not clear entries_bound when calling Hash#shift for empty
             hash

            tab->entries_bound is used to check if the bins are full in
            rebuild_table_if_necessary.

            Hash#shift against an empty hash assigned 0 to tab->entries_bound, but
            didn't clear the bins. Thus, the table is not rebuilt even when the bins
            are full. Attempting to add a new element into full-bin hash gets stuck.

            This change stops clearing tab->entries_bound in Hash#shift.
            [Bug #18578]
            ---
             st.c                   |  1 -
             test/ruby/test_hash.rb | 13 +++++++++++++
             2 files changed, 13 insertions(+), 1 deletion(-)

commit c8b5d7031ebd6bbc0f51582d51a4b47ccd9b0138
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-02-14 13:56:43 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2022-02-14 13:56:43 +0900

    Merge RubyGems-3.3.7 and Bundler-2.3.7 (#5543)

commit 36fa57fca0d5ecb317de8dba616a2225f3cac27a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-02-08 15:53:29 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2022-02-08 15:53:29 +0900

    Fixed path for ipaddr.rb (#5533)

commit 73159727ed88a8f739038984c847bb7313336450
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-02-08 00:14:27 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2022-02-08 00:14:27 +0900

    Merge ipaddr-1.2.4 (#5526)

    [Bug #18570]

commit 807dd0479267a067e8208a2053b446fa13a2e66f
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-07 20:08:50 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-07 20:08:50 +0900

    merge revision(s) c79d2e54748f52c5023b0a1ee441561df9826c17: [Backport #18562]

            Fix TAG_THROW through require [Bug #18562]

            Previously this was being incorrectly swapped with TAG_RAISE in the next
            line. This would end up checking the T_IMEMO throw_data to the exception
            handling (which calls Module#===). This happened to not break existing
            tests because Module#=== returned false when klass is NULL.

            This commit handles throw from require correctly by jumping to the tag
            retaining the TAG_THROW state.
            ---
             load.c                      |  2 +-
             test/ruby/test_exception.rb | 21 +++++++++++++++++++++
             2 files changed, 22 insertions(+), 1 deletion(-)

commit 86c8e15170484fe23b311e567717053f147ffd9c
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-07 19:58:46 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-07 19:58:46 +0900

    merge revision(s) 2a76440fac62b: [Backport #18501]

            [Bug #18501] Fire write barrier after hash has been written

            Before this change the write barrier was executed before the key and
            value were actually reachable via the Hash.  This could cause
            inconsistencies in object coloration which would lead to accidental
            collection of dup'd keys.

            Example:

            1. Object O is grey, Object P is white.
            2. Write barrier fires O -> P
            3. Write barrier does nothing
            4. Malloc happens, which starts GC
            5. GC colors O black
            6. P is written in to O (now we have O -> P reference)
            7. P is now accidentally treated as garbage
            ---
             hash.c | 20 +++++++++++++++-----
             1 file changed, 15 insertions(+), 5 deletions(-)

commit e54289bb632047b750f9c9371410d1adff2a740a
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-07 19:55:44 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-07 19:55:44 +0900

    merge revision(s) 67f4729: [Backport #18556]

            [Bug#18556] Fallback `MAP_ ANONYMOUS`

            Define `MAP_ANONYMOUS` to `MAP_ANON` if undefined on old systems.
            ---
             gc.c | 4 ++++
             1 file changed, 4 insertions(+)

commit 42c9ef769f210d88241a114395dd5ffc27b2fb87
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-03 08:04:57 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-03 08:04:57 +0900

    merge revision(s) 7ff1bf317887c0d7b21e91ad548d07b9f05c540c,e89d80702bd98a8276243a7fcaa2a158b3bfb659: [Backport #18516]

            An alias can suppress method redefinition warning

            ---
             test/ruby/test_alias.rb | 11 +++++++++++
             1 file changed, 11 insertions(+)

            Fix memory leak at the same named alias [Bug #18516]

            When aliasing a method to the same name method, set a separate bit
            flag on that method definition, instead of the reference count
            increment.  Although this kind of alias has no actual effect at
            runtime, is used as the hack to suppress the method re-definition
            warning.
            ---
             method.h                |  1 +
             test/ruby/test_alias.rb | 18 ++++++++++++++++++
             vm_method.c             |  9 ++++++++-
             3 files changed, 27 insertions(+), 1 deletion(-)

commit 7bef8ed183a336b040f051d7c2133b93364920c6
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2022-02-02 17:53:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2022-02-02 17:53:26 +0900

    Update bundled gems list at 2022-02-02

commit 6794f8cf928ab8c009b301ec49a5a81e97e6eb2f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2022-02-02 16:57:34 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2022-02-02 16:57:34 +0900

    Merge pull request #5482 from hsbt/rubygems-3-3-bundler-2-3

    Merge RubyGems 3.3.x and Bundler 2.3.x

commit 270462103f7885e17d3c9d928d8fcabb4480bcbb
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-02 13:29:21 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-02 13:29:21 +0900

    Remove "Miscellaneous checks" from CI

    It is expected to use on master branch

commit cd4aae430da8303dac9f1be2d1e1b7ce1bc8a458
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-01 21:56:08 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-01 21:56:08 +0900

    merge revision(s) f27eb8148f5a72bbacfebfecc7de9305471bb5c9,d75f7078c831d45ab5ba2fae4fbb308d01a21e46,d5836db1b398a7936b0461b3011db66f6cc8c490: [Backport #18443]

            Sync io-console gem.

            ---
             ext/io/console/console.c           | 8 ++++++--
             test/io/console/test_io_console.rb | 8 ++++++++
             2 files changed, 14 insertions(+), 2 deletions(-)

            [ruby/io-console] bump up to 0.5.11

            https://github.com/ruby/io-console/commit/ad3805200c
            ---
             ext/io/console/io-console.gemspec | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

            Fix `Leaked file descriptor: TestIO_Console#test_console_kw`

            ```
            Leaked file descriptor: TestIO_Console#test_console_kw: 10 : #<File:/dev/tty>
            ```
            ---
             test/io/console/test_io_console.rb | 4 +++-
             1 file changed, 3 insertions(+), 1 deletion(-)

commit 8177e3b8d323c3e5d897a8c8239be5f1e9f8f11d
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-01 21:53:43 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-01 21:53:43 +0900

    Revert "Fix console.c usage of `rb_io_wait`."

    This reverts commit aa3b2c81c8de2e70bd100e92436f15c03523eaf7.

commit 1f17463dec2ab1535096cb56005a840eae4fea5b
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-02-01 21:41:56 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-02-01 21:41:56 +0900

    merge revision(s) 6a6227e0168b059c3ed34c9f0ace2e5dc2364221: [Backport #18517]

            Shifting zero always results in zero [Bug #18517]

            ---
             numeric.c | 2 ++
             1 file changed, 2 insertions(+)

commit 1c426ddb25e2ccb169720e4f9894605596fe594d
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-31 19:22:28 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-31 19:22:28 +0900

    merge revision(s) 5c7af72304d0ad33cd3f21b24a4bc44e8acd5b2c,d650b17686d49c2ce8e6a87039861154e93d4621: [Backport #18497]

            Assuming EXIT_SUCCESS equals 0 is not portable

            ---
             test/ruby/test_fiber.rb | 6 +++---
             1 file changed, 3 insertions(+), 3 deletions(-)

            `rb_fiber_terminate` must not return [Bug #18497]

            In a forked process from a fiber, the fiber becomes the only
            fiber, `fiber_switch` does nothing as there is no other fibers,
            `rb_fiber_terminate` does not terminate the fiber.  In that case,
            reaches the end of `fiber_entry` finaly, which is declared as
            "COROUTINE" and should never return.
            ---
             cont.c                     |  3 ++-
             eval_intern.h              |  2 +-
             test/fiber/test_process.rb | 15 +++++++++++++++
             test/ruby/test_fiber.rb    |  5 +++++
             4 files changed, 23 insertions(+), 2 deletions(-)

commit 629b9da7dbdcaff04d6dde70f2431396f66e03e5
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-31 18:15:30 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-31 18:15:30 +0900

    merge revision(s) f3c77bd480834f2835fe6fef5c0475336248dbde: [Backport #18489]

            Fix the placeholder subclass entry skipping [Bug #18489]

            ---
             class.c                  | 3 +--
             test/ruby/test_module.rb | 9 +++++++++
             2 files changed, 10 insertions(+), 2 deletions(-)

commit 5b0c7b4ad00cd2ada282ea1aa03f0c1a75b0df77
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-27 13:08:35 +0900
  Commit:     NARUSE, Yui <nurse@users.noreply.github.com>
  CommitDate: 2022-01-31 15:35:55 +0900

    Prefer `wait_readable` rather than `IO.select`.

commit bdd3cf00370c0e56187f81159565f555c5eb9b6a
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-27 13:06:00 +0900
  Commit:     NARUSE, Yui <nurse@users.noreply.github.com>
  CommitDate: 2022-01-31 15:35:55 +0900

    Fix incorrect minimum read length.

commit aa3b2c81c8de2e70bd100e92436f15c03523eaf7
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-27 13:05:42 +0900
  Commit:     NARUSE, Yui <nurse@users.noreply.github.com>
  CommitDate: 2022-01-31 15:35:55 +0900

    Fix console.c usage of `rb_io_wait`.

commit 8e3bce0841497fc00ccdaf45f6583c25720a2d3f
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-31 11:16:52 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-31 11:16:52 +0900

    merge revision(s) ae5458f228a5477383e9c00425d85d50a3867817: [Backport #18475]

            thread.c: Convert TAG_BREAK to a normal exception at thread top-level

            [Bug #18475]
            ---
             test/ruby/test_enum.rb | 11 +++++++++++
             thread.c               |  3 +++
             2 files changed, 14 insertions(+)

commit abdd655afd6f3f36553e6bb0d6b3e3eac09ae977
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-31 11:15:50 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-31 11:15:50 +0900

    merge revision(s) 92630e2346a221fdfeaa484632938a06765bc6e5: [Backport #18468]

            [ruby/optparse] Fix links to the page directory files [Bug #18468]

            https://github.com/ruby/optparse/commit/dab72c543d
            ---
             doc/optparse/creates_option.rdoc | 4 ++--
             doc/optparse/option_params.rdoc  | 2 +-
             doc/optparse/tutorial.rdoc       | 4 ++--
             lib/optparse.rb                  | 4 ++--
             4 files changed, 7 insertions(+), 7 deletions(-)

commit 28ec24db4a8201fa624692cdc1cbef9b00489412
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-30 19:08:49 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-30 19:08:49 +0900

    merge revision(s) a79c59472df38297c246b27713c277f2edaefa7a: [Backport #18292]

            Allow include before calling Module#initialize

            This is to allow Module subclasses that include modules before
            calling super in the subclass's initialize.

            Remove rb_module_check_initializable from Module#initialize.
            Module#initialize only calls module_exec if a block is passed,
            it doesn't have other issues that would cause problems if
            called multiple times or with an already initialized module.

            Move initialization of super to Module#allocate, though I'm not
            sure it is required there.  However, it's needed to be removed
            from Module#initialize for this to work.

            Fixes [Bug #18292]
            ---
             class.c                  |  1 +
             object.c                 |  1 -
             test/ruby/test_module.rb | 10 ++++++++++
             3 files changed, 11 insertions(+), 1 deletion(-)

commit 1a1737530bff683041b8f45e7acac8c5c85c4163
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-30 19:07:47 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-30 19:07:47 +0900

    merge revision(s) c764e368bd9c0487e6cc97f8a62e0e0e99a0d7c5: [Backport #18469]

            Fix default --jit-max-cache in `ruby --help`

            changed at 028f1887c2bfa50dcfc1b623470d6ab1b880fdde
            ---
             ruby.c | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit e75246c287436621658bc2b8a5f999d8991e7d1d
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-30 19:06:55 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-30 19:06:55 +0900

    merge revision(s) 5917f49ad03cd3b2c13d3eea85c969a113b83bf8: [Backport #18436]

            Fix documentation for Dir.glob

            Dir.glob("*", File::FNM_DOTMATCH) no longer includes ".." in the
            returned array as of Ruby 3.1.

            Fixes [Bug #18436]
            ---
             dir.rb | 2 +-
             1 file changed, 1 insertion(+), 1 deletion(-)

commit d3a2a3c5420fecfee54cbf3fbdd9287bc6c58f03
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-30 19:02:23 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-30 19:02:23 +0900

    merge revision(s) 9e0a91d0640600f2dfd7fc1d5fae6667019c9ca5: [Backport #18458]

            Don't segfault if Warning.warn is undefined

            Check that there is a method entry for the method before passing
            it to rb_method_entry_arity.

            Fixes [Bug #18458]
            ---
             error.c                     | 3 ++-
             test/ruby/test_exception.rb | 8 ++++++++
             2 files changed, 10 insertions(+), 1 deletion(-)

commit 2640161df5cf18d08ec86a0c1b913d4ee99e102a
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-30 19:01:49 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-30 19:01:49 +0900

    merge revision(s) 5414de4b6e4372af832e338f8eb7a9fe8de17c84: [Backport #18453]

            YJIT: Fix SP index with optarg and unordered kwarg

            Previously when we were calling a method with an optional argument and
            multiple keywords arguments which weren't in the order the receiver
            expected we would use the wrong SP index to rearrange them.

            Fixes Bug #18453
            ---
             bootstraptest/test_yjit.rb | 16 ++++++++++++++++
             yjit_codegen.c             |  7 +++++--
             2 files changed, 21 insertions(+), 2 deletions(-)

commit 20091ccad34904cb5ded13a8787f6662a8e2df68
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2022-01-30 18:57:52 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2022-01-30 19:01:11 +0900

    merge revision(s) 0dc7816c4350683ccd020f5759eee4914de0085d: [Backport #18434]

            Make RubyVM::AST.of work with code written in `-e` command-line
             option

            [Bug #18434]
            ---
             ast.c                 | 11 +++++++----
             test/ruby/test_ast.rb |  5 +++++
             2 files changed, 12 insertions(+), 4 deletions(-)

commit fb4df44d1670e9d25aef6b235a7281199a177edb
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-12-25 21:22:02 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 21:23:14 +0900

    Revert "Do not include external library sources into packages"

    This reverts commit a042043487eb4c7d39307b8e784ede1856455c3e.

    (cherry picked from commit 8325094177de60d365b2b5507488f0b53d11c736)

commit 1636612cc1c1f624dfcd9d4251b83d460abba1e9
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-12-25 20:59:55 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 21:06:10 +0900

    Prevent installing zlib library

    (cherry picked from commit 82c8acbcfd3197e19620dc6024d08c85ea99a05b)

commit 4bb3d4f6761d14e804a908481b7327821065c3c0
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-12-25 20:59:20 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 21:06:10 +0900

    Revert "make-snapshot: add -extlibs option"

    This reverts commit afa9d65d61857792508b1405835b07b78e24449c.
    It prevents installing libffi.

    (cherry picked from commit 1cc02078e503a18f6d1fcbd3e4d29c574895957d)

commit 0381df9a8f54afb52c7cb253b35524b0341b2a33
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-12-25 20:57:11 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 21:06:10 +0900

    fix tool/format-release

    Pass ruby directory path

    (cherry picked from commit 05faa36028a0a00788e2416a91e0bba21bd6f6ad)

commit e748dfb9a08935a13defb4646259ea4ca1480c53
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 00:18:25 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:55:32 +0900

    [ruby/io-console] bump up to 0.5.10

    https://github.com/ruby/io-console/commit/806c65e22b
    (cherry picked from commit 8247b193c0dd06db9ea56812954dda8fed89458d)

commit f5ddb96c49f6d542b96486e4ad332246ee62d01c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 00:18:04 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:55:32 +0900

    [ruby/io-console] No longer support dead versions

    https://github.com/ruby/io-console/commit/e9478509e9
    (cherry picked from commit 9368fa6c3073d5fe4380a5e84eb59f7cec2ce62c)

commit 80917ccbf88a938a1240848a0e1dba31d1ad1c91
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 18:24:39 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:55:32 +0900

    NEWS: mention Time.new argument error more

    Show an example of Time.new with perhaps unexpected results in
    earlier versions.

    (cherry picked from commit 14e550052be73ed35bfcbb0b6be696519ad7e092)

commit 12bbae2d4e8dc9cadeb69bf9a2459c510fa2bba5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 17:09:19 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:39:24 +0900

    Suppress undef warnings for USE_RUBY_DEBUG_LOG

    (cherry picked from commit 975a6efd7ea144275d4774d18ff0f568c1a1dc97)

commit 17b48db00f6248fcd42ced7b398f1dcc36ec4dca
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 16:50:14 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:39:24 +0900

    Define fallback RUBY_DEVEL to suppress undef warnings

    (cherry picked from commit 566bdaef318674c416494786da551021afb1b5d7)

commit cd50457455a7a1af5e0bcf896ce019b891038708
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 16:19:33 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:39:24 +0900

    Raise proper exception when month argument is not a name

    https://bugs.ruby-lang.org/issues/17485#change-89871
    (cherry picked from commit 0867b638aff9ec192ca420a44ffa5a77c892e8f2)

commit e6e24ee502714b80723d81b3bc555a707747fda3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 17:44:23 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:39:24 +0900

    Fix the names of Thread::Queue and method for the cross-reference

    (cherry picked from commit 42eb9bf37ac42cc792d619e28d153c164a5e6604)

commit fe064b130f1d146159ad43ab4df8ff9c9d2ebf32
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 17:42:27 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:39:24 +0900

    NEWS: Put spaces to make Method and UnboundMethod links

    (cherry picked from commit 30374b4fb77a1407e5ba8e98be03a92c4a317495)

commit 3079bffb8db6e637b7025cedf19d44a00727543c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 17:05:39 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 18:38:58 +0900

    Add IRB Improvements section to NEWS.md

    (cherry picked from commit dba24e6a1ae0d7dba313bb5f65a4be927bd6f236)

commit 0699f310972e843232889ca8c5f12463dfaaaa48
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-12-25 15:25:41 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-12-25 15:25:41 +0900

    v3.1.0p0

commit 0abf781ab431f44c054523a3ab8f2b1c3768c898
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-25 13:14:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-25 13:14:54 +0900

    NEWS: Mention about more strict conversions for [Feature #17485]

commit 0f1fbc6421641d80a03f0b72e3d775a5f35360d0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 12:57:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 12:57:28 +0900

    [ruby/irb] Version 1.4.1

    https://github.com/ruby/irb/commit/b1d9c34441

commit ddf0cdee4f449c2b71910357183d1ff9ed19e1ea
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 12:56:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 12:56:40 +0900

    [ruby/irb] Support showing doc by dialog in iTerm2

    https://github.com/ruby/irb/commit/a4b95d6634

commit 40c20110d5791e26e5edaddb6a77cf51c1efdede
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 00:39:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 10:58:44 +0900

    [ruby/reline] Version 0.3.0

    https://github.com/ruby/reline/commit/3f6ea92268

commit da6a5e3ed16ab0cdda7546dd9caf55c59be7b86f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-25 06:27:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-25 07:40:52 +0900

    Merge RubyGems-3.3.3 and Bundler-2.3.3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5342

commit efce9ecf72842fd2109a34a89b42933f8c841d93
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-25 03:01:01 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-25 03:31:59 +0900

    [ruby/openssl] Ruby/OpenSSL 3.0.0

    https://github.com/ruby/openssl/commit/bff4080091

commit 44bfe72892a5a07040d806c2aee89ee52955d86d
  Author:     Yusuke Nakamura <yusuke1994525@gmail.com>
  AuthorDate: 2021-12-21 17:14:30 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-25 03:31:59 +0900

    [ruby/openssl] Add test cases to OpenSSL::BN using ractor

    OpenSSL::BN has been make ractor-safed in 9e7cf9e ,
    but there was no test.
    And to use 'ractor' annotation, update test-unit to v3.4.6 or higher.

    https://github.com/ruby/openssl/commit/7541a66911

commit cab8b88a16c4fbc9c95ebebbe2774feee8f7a408
  Author:     Alan Wu <alanwu@ruby-lang.org>
  AuthorDate: 2021-12-25 02:35:24 +0900
  Commit:     Alan Wu <alanwu@ruby-lang.org>
  CommitDate: 2021-12-25 02:35:24 +0900

    NEWS: Adapt YJIT support status to include OpenBSD

    We don't run YJIT CI checks on OpenBSD so can't claim that we provide
    first-class maintenance support. However, as of
    3b2b28d035c9635b9473c7a03ede04fa6ac57a34, YJIT can at least boot on OpenBSD.

commit b81faf4b1fc0e3373596e667084e5c5d54779375
  Author:     Alan Wu <alanwu@ruby-lang.org>
  AuthorDate: 2021-12-25 01:59:57 +0900
  Commit:     Alan Wu <alanwu@ruby-lang.org>
  CommitDate: 2021-12-25 01:59:57 +0900

    Less bravado in YJIT performance claims

    YJIT can't improve performance of non Ruby software of course.

commit 90239c4163e0a9aec7add714eb5ad6e6fb246660
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 00:41:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 00:41:04 +0900

    [ruby/irb] Version 1.4.0

    https://github.com/ruby/irb/commit/b80ec5821e

commit 214b6128aebba384f62ab8d90cb63654ea5dfe28
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 00:41:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 00:41:03 +0900

    [ruby/irb] Update dependency, reline >= 0.3.0

    https://github.com/ruby/irb/commit/f36ad549c4

commit c815c0be46b83c1c5c50a88cd1452635208fbee4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 20:07:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 00:32:58 +0900

    [ruby/reline] Escape newline(s) in dynamic prompt

    https://github.com/ruby/reline/commit/9b209ee1ea

commit b0db420b0e70753986d42579439acdd7ff0d9e95
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 20:06:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 00:32:57 +0900

    [ruby/reline] Escape newline(s) in prompt

    https://github.com/ruby/reline/commit/b545459fca

commit 22cc2243f92ef09c10534412511a02ca8ccd45cb
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 19:57:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-25 00:32:56 +0900

    [ruby/reline] Remove unnecessary parameter

    https://github.com/ruby/reline/commit/20fcd22564

commit 20dae14ba92c0adf1e47ab4df1a92416d27f35db
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 00:20:29 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-25 00:20:53 +0900

    Increase wait time

commit a88169bbe94f3ee767ae59a3af3038987204b21e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-25 00:20:11 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-25 00:20:53 +0900

    Wait for output results to test correctly

commit 38b3adc4cb8c40bdbcd0ac8989e4ecb6c03080e9
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-25 00:01:21 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-25 00:01:21 +0900

    add a NEWS entry about cvar inline cache

commit 03c54a09ecaacb37ddc85d8ca74dc5f57b49aef1
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-24 23:21:41 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-24 23:21:55 +0900

    Revert "Revert "Replace an deprecated constant with a new one in did_you_mean""

    This reverts commit 1527f7569b0412f3bc7ac98a3461e59a4891ed96.

commit f9712b029bb6c34a2cf4131f8a54328740fd149f
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-24 21:04:49 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-24 23:20:30 +0900

    Sync did_you_mean

commit 8d940e3032055faa7271fc517c8f66ea34084542
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-12-24 22:54:45 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-24 22:54:45 +0900

    Bundle RBS 2.0.0 (#5330)

    * Bundle RBS 2.0.0

    * Update NEWS.md

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit 0aca70e559566a9e834ae7bfcd7f8a06bfd9376b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 22:28:57 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 22:29:06 +0900

    Output log after loading class to test

commit 548c8f5f7aa743ae05610ed372f857a6b488e89c
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-24 22:26:06 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-24 22:26:06 +0900

    Prefer to use RTEST when checking result of `rb_io_wait`. (#5341)

    * Prefer to use RTEST when checking result of `rb_io_wait`.

    * Consistently use false for signifying no events ready.

  Notes:
    Merged-By: ioquatix <samuel@codeotaku.com>

commit 0fbf1f193a863a2aa2d69621b530668a268e539a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 20:55:59 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 20:55:59 +0900

    Add logging about timeout

commit 5138ef3875ca3ee7fc94cea536cb4f9cb50ea3fd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 20:42:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 20:44:02 +0900

    Kill process before assertion fails

commit f279d41847e07949ca7ad3f2d3d5cbe9fa3aabf5
  Author:     manga_osyo <manga.osyo@gmail.com>
  AuthorDate: 2021-12-06 10:04:12 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 20:44:02 +0900

    Fix warning in `Lexer::Elem#[]`

    Changed to use `#pos` `#event` `#tok` `#state` since using Lexer::Elem#[0~4] now gives a warning.
    see: https://github.com/ruby/ruby/commit/8944009be7418614ce7d4077807ac2b60d4d5d85

    https://github.com/ruby/reline/commit/9adbb9af32

commit 67aab88a22bad23cb43058caee6fc012265aee3b
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-12-24 20:06:23 +0900
  Commit:     Akinori MUSHA <knu@idaemons.org>
  CommitDate: 2021-12-24 20:06:23 +0900

    Import digest v3.1.0 from ruby/digest

commit c87c027f18c005460746a74c07cd80ee355b16e4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-21 16:31:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-24 19:11:10 +0900

    configure.in: unexpand exec_prefix in includedir

    Replace `exec_prefix` in includedir as well as bindir, libdir, and
    so on. [Bug #18373]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5318

commit acfe2f2655ab25d52c4347783c4de99fa2daaf62
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-24 19:11:02 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-24 19:11:02 +0900

    Improvements to `rb_io_wait` return value handling and internal implementation. (#5340)

  Notes:
    Merged-By: ioquatix <samuel@codeotaku.com>

commit 4fccefef052fb042659fe4237d3c2d5d0446dcea
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 18:31:36 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Revert "Change aliased methods to be private"

    Ruby 2.5 doesn't support "private alias_method" idiom  but Ruby on Rails
    6.x still support 2.5. 😢

    This reverts commit https://github.com/ruby/reline/commit/0f075f562b9b.

    https://github.com/ruby/reline/commit/4ecaa63b26

commit fc5bc378e54bebc4ef254fa36c3736fbe2e17c43
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 15:25:25 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Change aliased methods to be private

    https://github.com/ruby/reline/commit/0f075f562b

commit a9c59b13da161eec3b7a1b028f83af142509d802
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 04:24:26 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Add doc about em-kill-line macro

    https://github.com/ruby/reline/commit/2e46493aff

commit bad1e153d485cf7b68981a78e78e23c3f118c5a8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 04:24:06 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Implement em_kill_line

    https://github.com/ruby/reline/commit/9fca6ceb45

commit 6c3cc9c58ab95e963d6255d719e2248cafef7b49
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 03:58:19 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Rename the wrong name "em-kill-line" with the correct name "unix-line-discard"

    https://github.com/ruby/reline/commit/da7af35d1f

commit fd60a235f5feeb2fa63d8e9ebb54e2236c16ce90
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 02:32:12 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Add doc about ed-kill-line, kill-line, em-kill-line, and unix-line-discard

    https://github.com/ruby/reline/commit/586a48ffe0

commit 9de42d3b347a2576eba81676cab6027b3c03dda7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 02:49:30 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Bind ed-kill-line to C-u on emacs mode

    https://github.com/ruby/reline/commit/9ab99574f5

commit 15fab6fb17f011dcd2661d961ac3ece1f6a88c88
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-19 22:24:43 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 18:23:28 +0900

    [ruby/reline] Support S-Tab to move up completion cursor in vi-mode on Unix

    https://github.com/ruby/reline/commit/ff278cdc88

commit 1706d1a7f3abd3ed1259607a05f0de1ee85e23c2
  Author:     Victor Shepelev <zverok.offline@gmail.com>
  AuthorDate: 2021-12-24 17:55:09 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-24 17:55:09 +0900

    [DOC] Document Marshal#load parameter freeze: (#5332)

  Notes:
    Merged-By: byroot <jean.boussier@gmail.com>

commit 35d779c57b266953a93c2f89487e913d00a40458
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-24 17:53:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-24 17:54:09 +0900

    [ruby/readline] Bump version to 0.0.3

    https://github.com/ruby/readline/commit/996af225ad

commit 106a0e519568ba821b55adc8cf4439507cdaeaac
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-24 17:51:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-24 17:53:52 +0900

    [ruby/readline-ext] Bump version to 0.1.4

    https://github.com/ruby/readline-ext/commit/6f86713b19

commit 517964d57b9340fc1e0525da56dcd567050e8537
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-09 23:11:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-24 17:33:45 +0900

    Move embedded lines outside the here document

    So that the actually run test code corresponds to the source file
    line-by-line.

commit f8a0ef30b20207aa57cce9537babcc283d8f6a4d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 16:26:17 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 17:12:01 +0900

    Set time limit for waiting for terminating process within a test

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5339

commit 03f16d37bfaae86efe9633843bd26c3bfb9731fb
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 17:01:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 17:04:11 +0900

    [ruby/rdoc] Version 6.4.0

    https://github.com/ruby/rdoc/commit/4797f28df8

commit 61ca29be1bff5409188ce28a8ca339b96e314f91
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 15:54:18 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-24 16:55:09 +0900

    Use UTF-8 for lib/reline on AppVeyor

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5338

commit 71e85ec9b5944238e14ac4e651247ecd0a98d27b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-24 14:24:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-24 16:04:29 +0900

    [rubygems/rubygems] Do not use IO#flock on Solaris

    `io.flock(File::LOCK_EX)` fails on Solaris when the io is opened as
    read-only. Due to this issue, `make install` of the ruby package failed
    on Solaris.

    https://github.com/rubygems/rubygems/commit/5905d17ab2

commit 424800f70711433534d9669cb891dc828e7c7001
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-24 14:46:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 15:01:17 +0900

    [ruby/reline] Fix test input_keys to handle "hankaku" characters correctly on Windows

    The method "input_keys" in test/reline/helper.rb handles a single-byte
    and 8-bit character as an input with the meta key.
    However, "test_halfwidth_kana_width_dakuten" in test/reline/test_key_actor_emacs.rb
    uses a string that contains "hankaku" characters.
    A "hankaku" character is not with the meta key, but it is a single-byte
    and 8-bit character on Windows-31J encoding, which confused "input_keys"
    method. This caused the following error.

    https://ci.appveyor.com/project/ruby/ruby/builds/41997092/job/ejm77qxgvnlpdwvg
    ```
      1) Failure:
    Reline::KeyActor::Emacs::Test#test_halfwidth_kana_width_dakuten [C:/projects/ruby/test/reline/test_key_actor_emacs.rb:2311]:
    <"\xB6\xDE\xB7\xDE\xB9\xDE\xBA\xDE" (#<Encoding:Windows-31J>)> expected but was
    <"\e^\e^\e^\e:\e^" (#<Encoding:Windows-31J>)> in <Terminal #<Encoding:Windows-31J>>
    .
    <8> expected but was
    <10>.
    Finished tests in 1045.472722s, 19.3922 tests/s, 2609.4320 assertions/s.
    ```

    This change introduces "input_raw_keys" that does not convert a
    single-byte and 8-bit character to "with the meta key", and use it in
    the test in question.

    https://github.com/ruby/reline/commit/f6ae0e5d19

commit 1a1550ba5d6f2f7631cb69a76e78f9ed31ac30fb
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-12-24 10:55:10 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-24 14:35:33 +0900

    [ruby/csv] test: reduce size for stability on GitHub Actions

    https://github.com/ruby/csv/commit/68461aead5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5336

commit 22ef4f6445376b992b2725124594dad1c77a185e
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-12-24 10:44:11 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-24 14:35:33 +0900

    [ruby/csv] Revert "parser: fix a keep bug that some texts may be dropped unexpectedly"

    This reverts commit https://github.com/ruby/csv/commit/5c6523da0a61.

    This introduces another pbolem. We should try again later.

    https://github.com/ruby/csv/commit/43a1d6fff1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5336

commit 002ce9f515d984aa0fe43c51448b36ea3651a395
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-12-24 10:18:35 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-24 14:35:33 +0900

    [ruby/csv] parser: use row separator explicitly

    It will improve performance a bit. (But I haven't confirmed it yet...)

    https://github.com/ruby/csv/commit/06a65b0302

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5336

commit 4a5d372ca8902a649928eb0689aca7edcfaa07b6
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-12-24 10:18:18 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-24 14:35:33 +0900

    [ruby/csv] parser: fix a keep bug that some texts may be dropped unexpectedly

    Ruby: [Bug #18245] [ruby-core:105587]

    Reported by Hassan Abdul Rehman.

    https://github.com/ruby/csv/commit/5c6523da0a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5336

commit 56a5ae9f52920982a2f1571a57090772c94c8243
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-12-03 06:30:01 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-24 14:35:33 +0900

    [ruby/csv] Fix a bug that all of ARGF contents may not be consumed

    GitHub: fix GH-228

    Reported by Rafael Navaza. Thanks!!!

    https://github.com/ruby/csv/commit/81f595b6a1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5336

commit d137ce50a1fb438b1fa078f5c54a72b7be30c52a
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-12-03 06:29:57 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-24 14:35:33 +0900

    [ruby/csv] Bump version

    https://github.com/ruby/csv/commit/e32b666731

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5336

commit c70dc3cafb29d89d0377677ead346495183db47e
  Author:     adamroyjones <10088591+adamroyjones@users.noreply.github.com>
  AuthorDate: 2021-11-19 06:20:09 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-24 14:35:33 +0900

    [ruby/csv] Add handling for ambiguous parsing options (https://github.com/ruby/csv/pull/226)

    GitHub: fix GH-225

    With Ruby 3.0.2 and csv 3.2.1, the file

    ```ruby
    require "csv"
    File.open("example.tsv", "w") { |f| f.puts("foo\t\tbar") }
    CSV.read("example.tsv", col_sep: "\t", strip: true)
    ```

    produces the error

    ```
    lib/csv/parser.rb:935:in `parse_quotable_robust': TODO: Meaningful
    message in line 1. (CSV::MalformedCSVError)
    ```

    However, the CSV in this example is not malformed; instead, ambiguous
    options were provided to the parser. It is not obvious (to me) whether
    the string should be parsed as

    - `["foo\t\tbar"]`,
    - `["foo", "bar"]`,
    - `["foo", "", "bar"]`, or
    - `["foo", nil, "bar"]`.

    This commit adds code that raises an exception when this situation is
    encountered. Specifically, it checks if the column separator either ends
    with or starts with the characters that would be stripped away.

    This commit also adds unit tests and updates the documentation.

    https://github.com/ruby/csv/commit/cc317dd42d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5336

commit 3a59abab0875ef734311a6f74de10dc480445e4a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 13:58:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 13:57:46 +0900

    [ruby/reline] Determine 1st char or 2nd char of surrogate pair correctly

    https://github.com/ruby/reline/commit/182606c847

commit 6050e3e2a6ce2269c56fa74bc5b75a94d064b61f
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-24 12:26:21 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-24 13:52:02 +0900

    @@cv is not accessible from non-main ractors

    Class variables (@@cv) is not accessible from non-main ractors.
    But without this patch cached @@cv can be read.

    fix [Bug #18128]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5335

commit ae770cc372cd475f66c8eedea583e8437f7ab92c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 11:04:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 11:03:34 +0900

    [ruby/reline] Add encoding info to an assertion of editing line

    https://github.com/ruby/reline/commit/22d9262d79

commit cf83ba1da777a9bfc26949afdeabf38e2789060d
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2021-12-20 16:20:55 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-24 10:36:29 +0900

    [DOC] Make sure new GC methods are documented

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5306

commit b0ad6cb371747a04eb12580e74c73179173cc89d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-24 09:32:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-24 10:35:31 +0900

    Merge RubyGems-3.3.2 and Bundler-2.3.2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5334

commit de0523feddf740d28fe772f3a22ff9907f88bf69
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-24 01:54:09 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 10:32:14 +0900

    [ruby/irb] irb_info codepage mismatch

    `chcp` returns different encoding

    https://github.com/ruby/irb/commit/f80971994a

commit 34deea3b42189cd46e88f4a459bd4fc58940aa60
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2021-12-15 07:08:36 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-24 10:31:04 +0900

    Add docs for Refinement class

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5272

commit fed1629adab07f99b00316cb3ce3ae1ab17f99b5
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2021-12-16 06:59:33 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-24 10:29:31 +0900

    Fix StructClass:: class method docs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5279

commit 9ccfc78346436ee1ea79c9ce8b2815320e4fe867
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-24 09:43:22 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 09:44:23 +0900

    [ruby/bigdecimal] Remove unused variable

    https://github.com/ruby/bigdecimal/commit/ac7daa5f15

commit 0b999bef29ead1faeefd7a034dac435795c9fe1a
  Author:     Victor Shepelev <zverok.offline@gmail.com>
  AuthorDate: 2021-12-24 05:58:13 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-24 05:58:13 +0900

    [DOC] Fix String#unpack and #unpack1 docs (#5331)

  Notes:
    Merged-By: byroot <jean.boussier@gmail.com>

commit 65d35502bdaa2834934c8952a9eac86816a10d14
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-24 01:20:15 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:29:02 +0900

    [ruby/bigdecimal] Version 3.1.1

    https://github.com/ruby/bigdecimal/commit/2ef67c2cc7

commit a1d9fbef05fbf507b4c68cf3fbc50c6e27a3293e
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-24 00:26:34 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:29:01 +0900

    [ruby/bigdecimal] Fix the result precision of BigDecimal#divmod

    https://github.com/ruby/bigdecimal/commit/a32f6cb9e2

commit 680a4ebb3ce7a3028b897204c2f0d3a546194eb8
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-21 18:40:45 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:29:01 +0900

    [ruby/bigdecimal] Version 3.1.0

    https://github.com/ruby/bigdecimal/commit/c3453d2b97

commit 0262f34905848c2d5ca4ff680094b8a669775b80
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-21 17:17:16 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:29:01 +0900

    [ruby/bigdecimal] Enhanced RDoc for BigDecimal (https://github.com/ruby/bigdecimal/pull/209)

    * Enhanced RDoc for BigDecimal

    * Update ext/bigdecimal/bigdecimal.c

    Remove the instance number of `Float::DIG`.

    * Update ext/bigdecimal/bigdecimal.c

    Add BigDecimal call-seq without ndigits.

    * Update ext/bigdecimal/bigdecimal.c

    Replace the word sum with value or result in the description of BigDecimal().

    * Update ext/bigdecimal/bigdecimal.c

    Remove the instance value of Float::DIG.

    * Update ext/bigdecimal/bigdecimal.c

    Fix mis-description of precision

    * Update ext/bigdecimal/bigdecimal.c

    Fix the description of precision determination

    * Update ext/bigdecimal/bigdecimal.c

    Add the description of the precision in the Rational case.

    https://github.com/ruby/bigdecimal/commit/acabb132a4

    Co-authored-by: Kenta Murata <3959+mrkn@users.noreply.github.com>

commit 79712fc083f483b3ef174f6ab457f8b63b87c43e
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-09 22:24:12 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:29:00 +0900

    [ruby/bigdecimal] Let BigDecimal#quo accept precision

    Fix GH-214.

    https://github.com/ruby/bigdecimal/commit/13e0e93f37

commit 0b8638cd7439570bc553ed1684a9f59da7d9c103
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-09 21:50:46 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:29:00 +0900

    [ruby/bigdecimal] Add TODO comment

    https://github.com/ruby/bigdecimal/commit/ef9cf4e69e

commit 98918209b7260b4ecb7ea503728ae3f0853866e0
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-09 21:35:33 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:29:00 +0900

    [ruby/bigdecimal] Allow passing both float and precision in BigDecimal#div

    Fix GH-212.

    https://github.com/ruby/bigdecimal/commit/900bb7fcf5

commit d0897e3f3afdc6d1fdb0fa60bdf4b0cb80c7de03
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-12-02 20:02:21 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:59 +0900

    [ruby/bigdecimal] Improve extconf to allow using bigdecimal as a git gem

    e.g.
    ```
    gem "bigdecimal", github: "ruby/bigdecimal"
    ```

    It would fail because bundler regenerates the `gemspec`,
    so `bigdecimal_version` is gone.

    https://github.com/ruby/bigdecimal/commit/bccaa66f2c

commit 84ae7a5df9aac2dce406e88ece04e839073b461b
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-02 17:06:52 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:59 +0900

    [ruby/bigdecimal] Add BigDecimal#precision_scale

    https://github.com/ruby/bigdecimal/commit/c019caeaba

commit ea713009ba72a2bfd6929145df40386cf59de2d7
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-12-02 17:03:33 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:59 +0900

    [ruby/bigdecimal] [Doc] Add documentation of BigDecimal#n_significant_digits

    https://github.com/ruby/bigdecimal/commit/ceaf16b03e

commit aca96f7ec7899da98df7ece5831730bcf013a76f
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-11-25 14:51:13 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:58 +0900

    [ruby/bigdecimal] Add BigDecimal#scale

    Fixes GH-198.

    https://github.com/ruby/bigdecimal/commit/4fbec55680

commit 0c63aa11bcbe1d865f9a6ca5e89dfc742bb42f27
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-26 01:42:34 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:58 +0900

    [ruby/bigdecimal] Set rounding mode in example

    https://github.com/ruby/bigdecimal/commit/8fc83dd2fe

commit a8243d07e16cea77dfc9cd323e7cbf8ba478f127
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-24 04:26:14 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:57 +0900

    [ruby/bigdecimal] Set rounding mode in example

    https://github.com/ruby/bigdecimal/commit/42c999f728

commit de5c14d4d8e5587efceb15f8df416c9d7f3ee216
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-20 03:07:34 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:57 +0900

    [ruby/bigdecimal] Enhanced RDoc for selected methods

    https://github.com/ruby/bigdecimal/commit/0de9298d15

commit e043829a7f059fe71d389b3aa58326dfe1a69c8e
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-20 02:53:55 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:57 +0900

    [ruby/bigdecimal] Enhanced RDoc for selected methods

    https://github.com/ruby/bigdecimal/commit/6139ea1092

commit d905abb457d7319400f96d83a65de5eb304ab30d
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-11-25 14:55:29 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:56 +0900

    [ruby/bigdecimal] Fix BigDecimal#precision for single DECDIG case

    Fix GH-205

    https://github.com/ruby/bigdecimal/commit/7d198394a2

commit 38e98cbdb7c429d0042fd24efd9fec6516fb45f5
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-11-24 00:20:42 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:56 +0900

    [ruby/bigdecimal] Keep obj-to-Real link when VpReallocReal returns different pointer

    https://github.com/ruby/bigdecimal/commit/252748de17

commit 75f552e973ba565ef8615a0c5fd375d3a052b82e
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-22 13:50:26 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:56 +0900

    [ruby/bigdecimal] Fix the precision of the adjusted quotient

    https://github.com/ruby/bigdecimal/commit/8dc8cd339d

commit 7b2cfce543b876744544c8b43abdee3c72cab910
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-22 13:49:46 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:55 +0900

    [ruby/bigdecimal] Let BigDecimal_DoDivmod use the same precision calculation as BigDecimal_divide

    https://github.com/ruby/bigdecimal/commit/11cb2c8840

commit e1265c819870c6a4d6763529e9fbd2d70c722fe0
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-22 12:03:37 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:55 +0900

    [ruby/bigdecimal] Use larger precision in divide for irrational or recurring results

    Just in case for irrational or recurring results, the precision of the
    quotient is set to at least more than 2*Float::DIG plus alpha.

    [Bug #13754] [Fix GH-94]

    https://github.com/ruby/bigdecimal/commit/99442c75d3

commit 8ee8ac64239626a9adea4e02ba3f0c4be4895e36
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-11-18 10:59:12 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:55 +0900

    [ruby/bigdecimal] Fix trailing zeros handling in rb_uint64_convert_to_BigDecimal

    Fix GH-192

    https://github.com/ruby/bigdecimal/commit/eebc98b85a

commit b2a74948b6fe60727235b80ab56b4c701c315aa3
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-10-27 17:31:45 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:54 +0900

    [ruby/bigdecimal] Add tests for the issue GH-192

    https://github.com/ruby/bigdecimal/commit/e864828b47

commit ed7f4c24d73333a716ce7944a465f430a7f7f910
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-13 00:52:10 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:54 +0900

    [ruby/bigdecimal] Respond to review

    https://github.com/ruby/bigdecimal/commit/f528a0006e

commit ed8ec5dcb3f7fec60cb7fa38a3f1135d50d3bcde
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-13 00:27:52 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:54 +0900

    [ruby/bigdecimal] Respond to review

    https://github.com/ruby/bigdecimal/commit/4eadcdf0a6

commit 44acab76afc46c9276670a47aa0d2813f6d115e4
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-13 00:14:09 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:53 +0900

    [ruby/bigdecimal] Respond to review

    https://github.com/ruby/bigdecimal/commit/6d69422e37

commit 973e50847248816dea856b48a197320a60f3de2b
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-12 23:46:30 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:53 +0900

    [ruby/bigdecimal] Respond to review for #precision

    https://github.com/ruby/bigdecimal/commit/681cd2d81d

commit 5888d3030d822f8554bb2788fc2e8dd24d3afc65
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-16 02:27:26 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:53 +0900

    [ruby/bigdecimal] Enhanced RDoc for bigdecimal.c

    https://github.com/ruby/bigdecimal/commit/3a35f92f8b

commit 01b2ccaa958b7a4a3d38706277045882a509379d
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-15 03:57:36 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:52 +0900

    [ruby/bigdecimal] Enhanced RDoc for bigdecimal.c

    https://github.com/ruby/bigdecimal/commit/31a7a37426

commit 70f2b62dfe91cb7735abd0b6a4b919b6f0ace675
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-11-12 23:18:27 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:52 +0900

    [ruby/bigdecimal] Use values in RbConfig::LIMITS in test

    https://github.com/ruby/bigdecimal/commit/14e35f5a70

commit 247d8d2815155467c032dce568d14199028f32ca
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-11-12 23:08:53 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:51 +0900

    [ruby/bigdecimal] Fix the style in test/bigdecimal/test_bigdecimal.rb

    https://github.com/ruby/bigdecimal/commit/aa31ef2f33

commit ec478d947f218e1b94856941135701fe37e88fbc
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-11-09 20:56:45 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:51 +0900

    [ruby/bigdecimal] Fix negative Bignum conversion

    Introduced in https://github.com/ruby/bigdecimal/commit/4792a917d806

    `rb_absint_size` return the number of bytes needed to fit
    the absolute integer, but negative integers need the sign, so one more
    bit, and potentially one more byte.

    https://github.com/ruby/bigdecimal/commit/0f3d5d0eb7

commit c539cfd235b46dfb831fe94b55b547c7ac4a58f6
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-10-27 17:29:40 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:51 +0900

    [ruby/bigdecimal] Fix test against #196

    https://github.com/ruby/bigdecimal/commit/a834eb92a2

commit 03507498b6be06bea89343fba52f2736de76bd35
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-10-15 21:42:49 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-12-24 02:28:47 +0900

    [ruby/bigdecimal] VpCheckException: improve grammar

    I added a space before the parenthesis, too.

    https://github.com/ruby/bigdecimal/commit/159af10b17

commit a8f4cc2bfaea2fe37ac6bf99fa1b6c84d7458e1f
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-24 01:27:10 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-24 01:27:10 +0900

    [DOC] Enhanced RDoc for IO (#5324)

    Treats #gets.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 547c27e9e7a37496f1c9cec5de463a3e5d288f4f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 00:41:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 00:51:48 +0900

    [ruby/reline] Add a test for halfwidth kana width dakuten

    https://github.com/ruby/reline/commit/0895a0d4a1

commit 4bb65ee4fec933b87a269edc10e86720f8f24bbe
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-24 00:16:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 00:51:48 +0900

    [ruby/reline] Character merging may increase the character width

    Even if the number of graphemes doesn't change owing to character
    merging, the character width may increase.

    https://github.com/ruby/reline/commit/fbcd5f56a7

commit 726cc8122e5abb17a2af156e83ac88c1e4e9a42e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-23 23:08:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 00:51:47 +0900

    [ruby/reline] "Halfwidth char + halfwidth (han)dakuten" is a single grapheme.

    When a halfwidth character is followed by a halfwidth dakuten or a
    halfwidth handakuten character, it should be treated as a single
    grapheme.

    https://github.com/ruby/reline/commit/9f20b9ec28

commit daf4a8884b36f44127fca9d0502080b32eda7f03
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-22 00:01:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-24 00:51:46 +0900

    [ruby/reline] Add comment for a following char of combined char

    https://github.com/ruby/reline/commit/d465667f57

commit 40a1af615197346d423afa38c2854f9faf8ed3f3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-23 20:12:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-23 20:12:45 +0900

    Install ruby/digest.h when from ext/digest

commit bf1444e5006f18e776a408c01b480884ba01d599
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-23 18:31:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-23 18:43:59 +0900

    [DOC] Do not push NEWS update to pull-request

commit 8f3b5a28d6693277dcdc83f0afb1a1a49eef0dd8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-23 17:47:38 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-23 18:25:48 +0900

    Update TypeProf to 0.21.1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5328

commit c6cf19340a116f21d71ecc218a2e8c31fe2f1d85
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-23 16:09:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-23 18:00:56 +0900

    [ruby/pp] [DOC] Update for PP.width_for [Feature #12913]

    https://github.com/ruby/pp/commit/cad3cc762c

commit 2da53b14686d07369486bf435c5de932bf26a9fd
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-23 15:45:09 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-23 16:50:17 +0900

    `finalize_deferred` doesn't need VM lock

    `finalize_list()` acquires VM lock to manipulate objspace state.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5326

commit ca032d5eeaf81692f89f35c55450dcb97df59e16
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-23 15:51:13 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-23 16:49:49 +0900

    undef `rb_vm_lookup_overloaded_cme()`

    Some callable method entries (cme) can be a key of `overloaded_cme_table`
    and the keys should be pinned because the table is numtable (VALUE is a key).
    Before the patch GC checks the cme is in `overloaded_cme_table` by looking up
    the table, but it needs VM locking.

    It works well in normal GC marking because it is protected by the VM lock,
    but it doesn't work on `rb_objspace_reachable_objects_from` because it doesn't
    use VM lock.

    Now, the number of target cmes are small enough, I decide to pin down
    all possible cmes instead of using looking up the table.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5327

commit d5019949b5c9404d65a1d283375cf94c0b1b91d4
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-23 12:55:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-23 12:56:07 +0900

    [ruby/error_highlight] Bump version

    https://github.com/ruby/error_highlight/commit/ae3053686f

commit 1527f7569b0412f3bc7ac98a3461e59a4891ed96
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-23 10:48:21 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-23 10:48:27 +0900

    Revert "Replace an deprecated constant with a new one in did_you_mean"

    This reverts commit 573d9d3a4a0f112379874cedf4e494515e4b3f15.

commit de841e2e28a8f721895acb1a76c7847b40cc487a
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-23 10:08:07 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-23 10:09:10 +0900

    Revert the commits for did_you_mean

    This reverts commit feaf4fbc3fa16382fbd07158c448c7b5bdae78b5.
    This reverts commit 0d4bfbdbe1f880c712b3e60de5fce423e6096f8d.
    This reverts commit ac4e0978ee4358430396403065eabe1aca05784f.

commit fb1ab27f535833f1ba1648d7cdce4cc893e36d07
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-23 09:21:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-23 09:44:45 +0900

    Merge RubyGems-3.3.1 and Bundler-2.3.1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5325

commit feaf4fbc3fa16382fbd07158c448c7b5bdae78b5
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-23 09:43:39 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-23 09:43:39 +0900

    Remove test that activates Ractor unexpectedly

commit bed920f0731a1a89a0e5fc7a7428d21be3ffb8a0
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-23 08:20:09 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-23 08:20:09 +0900

    Add fiber scheduler hooks for `pread`/`pwrite`, and add support to `IO::Buffer`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5249

    Merged-By: ioquatix <samuel@codeotaku.com>

commit 243ecd176d7e9a0a147936d1e02a0452af602ad8
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-23 05:41:39 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-23 05:41:39 +0900

    [DOC] Enhanced RDoc for IO (#5321)

    Treats:

        #readpartial
        #read

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 573d9d3a4a0f112379874cedf4e494515e4b3f15
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-22 21:21:25 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-22 21:21:27 +0900

    Replace a deprecated constant with a new one in did_you_mean

commit 0d4bfbdbe1f880c712b3e60de5fce423e6096f8d
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-22 21:02:00 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-22 21:02:07 +0900

    * gems/default_gems: Fix typos

commit ac4e0978ee4358430396403065eabe1aca05784f
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-22 20:29:18 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-22 20:29:18 +0900

    * gems/default_gems: Sync did_you_mean

commit fdf39963490cf2cf95b30d91bb9b35964c2c2350
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-22 15:33:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-22 15:45:59 +0900

    Empty and return the buffer if zero size is given [Bug #18421]

    In `IO#readpartial` and `IO#read_nonblock`, as well as `IO#read`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5323

commit 9902398d8613ac4eaf9b90c3d2c1a103a32d61e2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-22 13:13:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-22 14:27:33 +0900

    Split too long line

    I don't have a display enough for 170 columns, and it is hard to
    use small fonts for my eyes. :(

commit c9396a35203fb99e8e6115b36042b2bec116b088
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-12-22 08:59:04 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-12-22 11:10:20 +0900

    Show the target Proc on Ractor::IsolationError

    It's useful for debug.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5320

commit fff9b45fa949f72b5cc6971b54eb3aa384d1d022
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-22 07:52:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-22 07:52:59 +0900

    Reverts the accidental commits for rubygems/bundler.

      We stay to the stable version for releasing Ruby 3.1.0.

      Revert commits:
        b86a7ba49252e00e19c22bbcdc821b5acc31ff92
        ef973aa7aa65143a4f05d623c016d459426770d0

commit d9570437e296c35c6bce691027530f4d67dd7ef3
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-22 07:03:55 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-22 07:04:27 +0900

    Remove incorrectly added `update.rb` file.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5319

commit e30920354f8c4513150c61385220a8e75448d833
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-22 06:57:34 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-22 06:57:34 +0900

    Extended interface for IO::Buffer & documentation.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5314

    Merged-By: ioquatix <samuel@codeotaku.com>

commit b86a7ba49252e00e19c22bbcdc821b5acc31ff92
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-21 03:54:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-22 03:12:57 +0900

    [rubygems/rubygems] Fix error when gem specified twice in gemfile under different platforms

    https://github.com/rubygems/rubygems/commit/83bc87ca98

commit ef973aa7aa65143a4f05d623c016d459426770d0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-21 03:52:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-22 03:12:56 +0900

    [rubygems/rubygems] These commands shouldn't be failing, just warning

    https://github.com/rubygems/rubygems/commit/04b1ac72b9

commit 779039a4e00f6d1bd2ccae405fe165ca9026fdc1
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-22 02:49:19 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-22 02:49:19 +0900

    add ref to the ticket

commit cdb7d699d0641e8f081d590d06d07887ac09961f
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-21 22:09:33 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-21 22:10:03 +0900

    Revert commits for did_you_mean

    This reverts commit 4560091b1c99ab33db0d653b9dd2d977fe4676d5.
    This reverts commit a6f76122a2395bd914daa0aa04fb5a6ce4e0c045.
    This reverts commit e59b18a6379c55f15ccda85c27d6997d44ef5293.
    This reverts commit 505dfae05d56d844ea150676edb87850a406d071.

commit 4560091b1c99ab33db0d653b9dd2d977fe4676d5
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-21 22:00:23 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-21 22:00:23 +0900

    * gems/default_gems: Make the SPELL_CHECKERS constant as compatible as possible

commit a6f76122a2395bd914daa0aa04fb5a6ce4e0c045
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-21 20:03:42 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-21 20:03:47 +0900

    * gems/default_gems: Fix CI builds

commit 505dfae05d56d844ea150676edb87850a406d071
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-12-21 19:03:10 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-12-21 19:03:25 +0900

    * gems/default_gems: Sync did_you_mean

commit 12fa4f2aceff06aeff028a3c72ec8791f78bfdb0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-21 19:02:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-21 19:02:59 +0900

    Added Psych 4 incompatibility to NEWS

      [Bug #17866][ruby-core:103866]

commit 48a0905d25654d2f949ce870a144d8248ccdcf0d
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-12-21 18:20:21 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-12-21 18:21:03 +0900

    Add missing '%' in format string

commit b9aefdfc9f57edbfd286209eca2ab360848f2478
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-12-21 17:39:43 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-12-21 17:40:15 +0900

    Fix typos

commit 1855f901c801a4c21e0d2834da8ef914bf47f3d9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-21 15:50:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 15:50:32 +0900

    [ruby/irb] Check colorize option correctly to clear char attr and don't use it for tests

    https://github.com/ruby/irb/commit/de561cafeb

commit 093aaeffbc71cd652393b66f2f6f9b865ab31efd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-21 15:36:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 15:36:28 +0900

    [ruby/irb] Add resetting char attr that I forgot

    https://github.com/ruby/irb/commit/b5f953dc33

commit 69dc2ea46538f47ff5edda3bb16863034bd19069
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-21 14:50:44 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-21 15:27:05 +0900

    Merge RubyGems-3.3.0 and Bundler-2.3.0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5317

commit ad450c9fe51c51626dd07f6e766f47d839cae3ba
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-21 14:06:02 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-21 15:21:30 +0900

    make `overloaded_cme_table` truly weak key map

    `overloaded_cme_table` keeps cme -> monly_cme pairs to manage
    corresponding `monly_cme` for `cme`. The lifetime of the `monly_cme`
    should be longer than `monly_cme`, but the previous patch losts the
    reference to the living `monly_cme`.

    Now `overloaded_cme_table` values are always root (keys are only weak
    reference), it means `monly_cme` does not freed until corresponding
    `cme` is invalidated.

    To make managing easy, move `overloaded_cme_table` to `rb_vm_t`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5316

commit 3c7e95966d6b9efd201170eb59b0e4a3c4eb6134
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-12-18 23:59:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-21 15:14:54 +0900

    rbinstall.rb: install ext only when it's configured [Bug #18414]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5297

commit c29c2afafe5bc550090959af24e7fbedd8e002e9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-23 12:21:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-21 13:34:04 +0900

    Refactor setup_narg and extract finish_narg

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5020

commit 02a9a72f436c17ce22b990af6379356b331a3039
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-21 12:15:40 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 13:22:55 +0900

    Tidy up fiber scheduler interface documentation for `address_resolve` and `timeout_after`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5315

commit df48db987da2bd623d29d06419f2fbc8b7ecb38a
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-21 06:03:51 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-21 11:03:09 +0900

    `mandatory_only_cme` should not be in `def`

    `def` (`rb_method_definition_t`) is shared by multiple callable
    method entries (cme, `rb_callable_method_entry_t`).

    There are two issues:

    * old -> young reference: `cme1->def->mandatory_only_cme = monly_cme`
      if `cme1` is young and `monly_cme` is young, there is no problem.
      Howevr, another old `cme2` can refer `def`, in this case, old `cme2`
      points young `monly_cme` and it violates gengc assumption.
    * cme can have different `defined_class` but `monly_cme` only has
      one `defined_class`. It does not make sense and `monly_cme`
      should be created for a cme (not `def`).

    To solve these issues, this patch allocates `monly_cme` per `cme`.
    `cme` does not have another room to store a pointer to the `monly_cme`,
    so this patch introduces `overloaded_cme_table`, which is weak key map
    `[cme] -> [monly_cme]`.

    `def::body::iseqptr::monly_cme` is deleted.

    The first issue is reported by Alan Wu.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5311

commit 711342d93565092a8348ac5538bc4b4288d384ba
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-21 08:30:17 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:32:54 +0900

    Update cont.c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5280

commit eae5a34be3113120ec17ca87604befaad5ee3fab
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2021-12-18 08:01:46 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:32:54 +0900

    Add SchedulerInterface#timeout_after and #address_resolve docs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5280

commit 224dfb2d6e95878b70ef76162e51657a5cd3939c
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2021-12-16 07:33:25 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:32:54 +0900

    Document Fiber::SchedulerInterface#io_read and #io_write

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5280

commit 617687df097b8e9646be312c9fdf062090994a37
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 19:06:21 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Rename IMMUTABLE to READONLY.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit 9fbf94ff042f91ecde094ff579784fa52efbc7a1
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 17:22:46 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Improve interface for get/set/copy.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit 2de5dc539b299ae27ea3157ec898a6dba33b6eda
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 17:22:28 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Fix handling of clear with offset and without length.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit c86bcd434da573982ab52522a301ba5499dc13ed
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 08:37:05 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Mark non-private mapped files as external.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit da46b8d8e5d09f896fb1af5dabea12820f02b3d6
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 08:17:38 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Default `IO::Buffer#get_string` to use BINARY encoding.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit c3d8d26ad744d2a2dada135196e7d694d2966008
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 08:11:58 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Add tests for `IO::Buffer` `get`/`set`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit 71bbc40ffa4bb16ef0fc31f8015f61709fac36ce
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 08:11:21 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Rename `to_str` -> `get_string` and add support for encodings.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit 49166fc74a9cd0bf48baa08d32e020183ad46723
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 05:59:45 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Improved exception usage/classes.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit 71bf5cef75b9d244a06261c9fc0b84fbe5a1592f
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 05:43:22 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Fix handling of frozens strings.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit 9de5c4ec761aad3edc50b38d9824b40665d18911
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-20 05:03:52 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-21 08:25:42 +0900

    Fix mapping invalid non-file object.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5303

commit 6ad8cf70713e6ae91a8218d4e0034ebbc1983c69
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-21 07:28:58 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-21 07:28:58 +0900

    [DOC] Enhanced RDoc for IO (#5307)

    Treated:

        #sync
        #sync=
        #fsync
        #fdatasync
        #fileno
        #pid
        #inspect
        #to_io

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 7bd25b9753284cf0ea22d9511b55bb2b0da0a3a2
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-20 04:55:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 06:48:27 +0900

    [rubygems/rubygems] Print warning when running potentially problematic rubygems + ruby combinations

    https://github.com/rubygems/rubygems/commit/d6df0b7de0

    Co-authored-by: André Arko <andre@arko.net>

commit 01f95ede0e37cd6a1b7e3db3ed34131c24531210
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-20 06:36:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 06:48:27 +0900

    [rubygems/rubygems] Rename `BUNDLE_SPEC_RUN` environment variable

    The `BUNDLE_` prefix should be reserved to first class settings that
    should be listed when running `bundle config`. This one is just a hacky
    environment variable that has not corresponding documented setting.

    https://github.com/rubygems/rubygems/commit/7e255c5058

commit a350ed4123f138866940f7d9be950a2127c7f921
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-20 04:11:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 06:48:26 +0900

    [rubygems/rubygems] Remove ancient check

    https://github.com/rubygems/rubygems/commit/d647ab5607

commit 39cf0b5314c206fee5a331dcccd2d80bda11c417
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-21 06:13:34 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-21 06:13:34 +0900

    Show whether object is garbage in rb_raw_obj_info()

    When using `rp(obj)` for debugging during development, it may be
    useful to know that an object is soon to be swept. Add a new letter to
    the object dump for whether the object is garbage. It's easy to forget
    about lazy sweep.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5310

    Merged-By: XrXr

commit 8b1b4e384f05360b2ca1978b6e5bac54193d7928
  Author:     Brandon Fish <brandon.j.fish@oracle.com>
  AuthorDate: 2021-12-21 03:19:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 04:57:23 +0900

    [rubygems/rubygems] Skip find_in_unresolved_tree test for TruffleRuby due to longer runtime

    https://github.com/rubygems/rubygems/commit/36b8fbc508

commit 3bd5f27f737c7d365b7d01c43d77a958c224ab16
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-12-21 01:26:14 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-12-21 04:02:15 +0900

    Remove Class#descendants

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5309

commit c57ac4c6e0acf9b4c1fbb3092eefc89873c5d249
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-21 01:05:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-21 02:01:57 +0900

    Fix location of extensions in bundled gems when static-linked-ext

    Install bundled gem extension files to the gem extension directory
    under DESTDIR, when static-linked-ext as well as non-static case.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5308

commit 81f08edbd6f1d7c9ebd39dbe6766cde59173e75a
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2021-12-20 16:07:25 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-12-21 01:56:03 +0900

    [DOC] Document Thread::Backtrace.limit

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5305

commit 37aea9d7984d9bf884df121ab0b44168ae1ac0c5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-21 00:16:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 00:49:03 +0900

    [ruby/reline] Finalize when exception occurred

    https://github.com/ruby/reline/commit/1f8a3aee43

    Co-authored-by: Alex Gittemeier <me@a.lexg.dev>

commit c3a3f65b4575898ae2ae457bc4f56d1e6bdb169f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 18:46:57 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 00:13:19 +0900

    [ruby/reline] Split off set_signal_handler method

    In some tests, the LineEditor#reset method is always called, but doesn't
    need to set the signal handlers there, so cuts it out to a separate
    method.

    https://github.com/ruby/reline/commit/b143c4f5f9

commit 95c61c8d827959b30c12b1a5fe32df95cab81cbd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 18:46:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-21 00:13:18 +0900

    [ruby/reline] Remove unnecessary clearing signal handler

    https://github.com/ruby/reline/commit/7a758e73dc

commit 6b67f0631284b1be8e56e20ec133a1b3386fc090
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-20 23:59:34 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-21 00:05:24 +0900

    test/fiber/test_io_buffer.rb: fix file descriptor leaks

    I got the warning while running "make test-all":

            Leaked file descriptor: TestFiberIOBuffer#test_write_nonblock: 9 : #<UNIXSocket:fd 9>
            Closed file descriptor: TestFiberIOBuffer#test_read_write_blocking: 9
            Leaked file descriptor: TestFiberIOBuffer#test_timeout_after: 10 : #<UNIXSocket:fd 10>
            Closed file descriptor: TestFiberIOBuffer#test_read_nonblock: 10

commit ac757b218c66569be6789144b149d6d798c72d98
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-12 10:43:46 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:04 +0900

    [ruby/openssl] pkey: use EVP_PKEY_CTX_new_from_name() on OpenSSL 3.0

    Replace EVP_PKEY_CTX_new_id() with the new EVP_PKEY_CTX_new_from_name()
    which takes the algorithm name in a string instead of in an NID.

    https://github.com/ruby/openssl/commit/d6535d13d1

commit 61e426ae059945088b2bf84cdf1c8bdef273f314
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-20 23:16:41 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:04 +0900

    [ruby/openssl] pkey: assume a pkey always has public key components on OpenSSL 3.0

    OpenSSL 3.0's EVP_PKEY_get0() returns NULL for provider-backed pkeys.
    This causes segfault because it was supposed to never return NULL
    before.

    We can't check the existence of public key components in this way on
    OpenSSL 3.0. Let's just skip it for now.

    https://github.com/ruby/openssl/commit/ccdb6f7bfa

commit 2df917ed4facc67eae50266d711ec50335201bc3
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-12 00:47:35 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:04 +0900

    [ruby/openssl] ssl: update test_options_disable_versions

    Use the combination of TLS 1.2 and TLS 1.3 instead of TLS 1.1 and TLS
    1.2 so that will the test case will be run on latest platforms.

    https://github.com/ruby/openssl/commit/e168df0f35

commit 15eefd30add49c9c2c95551791e7bfc189adc46b
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-12 00:28:35 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:03 +0900

    [ruby/openssl] ssl: update test_accept_errors_include_peeraddr test case

    Use a different invalid data example to prevent SSLSocket#accept from
    reaching EOF.

    https://github.com/ruby/openssl/commit/2e089c1916

commit 0b3482c0e75c26a8388521ad21f3eb013f4a9938
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-11-17 11:39:06 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:03 +0900

    [ruby/openssl] ssl: add constants for new SSL_OP_* flags

    Add all SSL_OP_* constants defined in OpenSSL 3.0.0 which are not
    specific to DTLS.

    https://github.com/ruby/openssl/commit/b1ee2f23b2

commit b2fb503dabaf421997f20fa96cbf4e11e5d5206d
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-15 00:51:58 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:03 +0900

    [ruby/openssl] engine: disable OpenSSL::Engine on OpenSSL 3.0

    The entire ENGINE API is deprecated in OpenSSL 3.0 in favor of the new
    "Provider" concept.

    OpenSSL::Engine will not be defined when compiled with OpenSSL 3.0.
    We would need a way to interact with providers from Ruby programs, but
    since the concept is completely different from the ENGINE API, it will
    not be through the current OpenSSL::Engine interface.

    https://github.com/ruby/openssl/commit/69a27d8de4

commit 79a6f4349d0aebc7ee2141df43d35f17642fc096
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-11 16:30:30 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:03 +0900

    [ruby/openssl] hmac: skip test_dup on OpenSSL 3.0 for now

    EVP_MD_CTX_copy() doesn't seem to work as intended on HMAC EVP_MD_CTX
    on OpenSSL 3.0.0 and causes a double free. I haven't found the root
    problem yet, but let's skip the test case for now.

    https://github.com/ruby/openssl/commit/4699581639

commit c1a7c6df18f6d6eb0c701443b1231ea2c0baf6ea
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-11 16:27:42 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:02 +0900

    [ruby/openssl] hmac: fix wrong usage of EVP_DigestSignFinal()

    According to the manpage, the "siglen" parameter must be initialized
    beforehand.

    https://github.com/ruby/openssl/commit/6a60c7b2e7

commit cfcdd2b4bd6c2420ecc93a8f77e553b53595b7ef
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-24 17:50:18 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:02 +0900

    [ruby/openssl] cipher: update test_ciphers

    Do not attempt to actually use all algorithms. Not all algorithms listed
    in OpenSSL::Cipher.ciphers are always available.

    https://github.com/ruby/openssl/commit/91d04f991f

commit 8ebf5978852e22358cbcdf74c0eb506f22e2c73f
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-09-21 18:29:59 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:02 +0900

    [ruby/openssl] pkey: deprecate PKey#set_* methods

    OpenSSL 3.0 made EVP_PKEY immutable. This means we can only have a const
    pointer of the low level struct and the following methods can no longer
    be provided when linked against OpenSSL 3.0:

     - OpenSSL::PKey::RSA#set_key
     - OpenSSL::PKey::RSA#set_factors
     - OpenSSL::PKey::RSA#set_crt_params
     - OpenSSL::PKey::DSA#set_pqg
     - OpenSSL::PKey::DSA#set_key
     - OpenSSL::PKey::DH#set_pqg
     - OpenSSL::PKey::DH#set_key
     - OpenSSL::PKey::EC#group=
     - OpenSSL::PKey::EC#private_key=
     - OpenSSL::PKey::EC#public_key=

    There is no direct replacement for this functionality at the moment.
    I plan to introduce a wrapper around EVP_PKEY_fromdata(), which takes
    all key components at once to construct an EVP_PKEY.

    https://github.com/ruby/openssl/commit/6848d2d969

commit b93ae54258684d0c3d1501400af949c013f44fba
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-17 02:21:42 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:02 +0900

    [ruby/openssl] pkey/ec: deprecate OpenSSL::PKey::EC#generate_key!

    OpenSSL::PKey::EC#generate_key! will not work on OpenSSL 3.0 because
    keys are made immutable. Users should use OpenSSL::PKey.generate_key
    instead.

    https://github.com/ruby/openssl/commit/5e2e66cce8

commit 0d698be04f6c76250706e8d56f542c3c7fca0fa7
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-22 16:24:07 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:02 +0900

    [ruby/openssl] pkey/dh: deprecate OpenSSL::PKey::DH#generate_key!

    OpenSSL::PKey::DH#generate_key! will not work on OpenSSL 3.0 because
    keys are made immutable. Users should use OpenSSL::PKey.generate_key
    instead.

    https://github.com/ruby/openssl/commit/8ee6a582c7

commit 50b90c5fc3480d3193c9cf161c2a6e71cc688189
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-17 02:22:25 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:01 +0900

    [ruby/openssl] pkey/ec: avoid using EC#public_key= in EC#dh_compute_key

    Similarly to DH#compute_key, work around it by constructing a
    SubjectPublicKeyInfo. This should be considered as a temporary
    implementation.

    https://github.com/ruby/openssl/commit/fc9aabc18d

commit dc3f37c6cc64139848c074571707399a225f2efe
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-12-12 01:25:20 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:01 +0900

    [ruby/openssl] pkey/dh: avoid using DH#set_key in DH#compute_key

    DH#set_key will not work on OpenSSL 3.0 because keys are immutable.
    For now, let's reimplement DH#compute_key by manually constructing a
    DER-encoded SubjectPublicKeyInfo structure and feeding it to
    OpenSSL::PKey.read.

    Eventually, we should implement a new method around EVP_PKEY_fromdata()
    and use it instead.

    https://github.com/ruby/openssl/commit/46ca47060c

commit df6589e418adb2a4018e40d53dab2fd5556ed41e
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-22 16:33:59 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:01 +0900

    [ruby/openssl] pkey: use EVP_PKEY_dup() if available

    We can use it to implement OpenSSL::PKey::PKey#initialize_copy. This
    should work on all key types, not just DH/DSA/EC/RSA types.

    https://github.com/ruby/openssl/commit/66cd8cbaaf

commit c1a36ebfda8ba570173e2844bc584786852e6190
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-12 18:32:40 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:01 +0900

    [ruby/openssl] pkey: allocate EVP_PKEY on #initialize

    Allocate an EVP_PKEY when the content is ready: when #initialize
    or #initialize_copy is called, rather than when a T_DATA is allocated.
    This is more natural because the lower level API has been deprecated
    and an EVP_PKEY is becoming the minimum unit of handling keys.

    https://github.com/ruby/openssl/commit/74f6c61756

commit 02a58fbfd1406acde30bb7ca4d019f2bd09bfacd
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-12 13:55:10 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:00 +0900

    [ruby/openssl] pkey: do not check NULL argument in ossl_pkey_new()

    Passing NULL to ossl_pkey_new() makes no sense in the first place, and
    in fact it is ensured not to be NULL in all cases.

    https://github.com/ruby/openssl/commit/316cb2a41f

commit 6ef0f272ebb2a4bd95471afcfe5224e72d2dad62
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-20 23:16:16 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:00 +0900

    [ruby/openssl] pkey: use OSSL_DECODER to load encrypted PEM on OpenSSL 3.0

    OpenSSL 3.0 has rewritten routines to load pkeys (PEM_read_bio_* and
    d2i_* functions) around the newly introduced OSSL_DECODER API.

    This comes with a slight behavior change. They now decrypt and parse
    each encountered PEM block, then check the kind of the block. This used
    to be the reverse: they checked the PEM header to see the kind, and then
    decrypted the content. This means that the password callback may now be
    called repeatedly.

    Let's use the OSSL_DECODER API directly on OpenSSL 3.0 so that the
    return value from the password callback will be reused automatically.

    https://github.com/ruby/openssl/commit/a84ea531bb

commit 582606dc58d51d333e30860c1f2cea7a6774c7f8
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-11-03 23:31:29 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-12-20 23:42:00 +0900

    [ruby/openssl] pkey: test parsing concatenated PEM string

    PEM-encoded private keys are sometimes stored together with irrelevant
    PEM blocks, such as the corresponding X.509 certificate.

    PEM_read_bio_*() family automatically skips unknown PEM blocks, but on
    OpenSSL 3.0 we will be using the new OSSL_DECODER API instead due to
    some breaking changes around the password callback.

    Let's add a test case so that we won't break the current behavior.

    https://github.com/ruby/openssl/commit/8c185e0ae5

commit 1c72c95d999040dbe9399d3687d8e52f654aa5bf
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-20 19:44:56 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-20 19:45:25 +0900

    test/ruby/test_ast.rb: Avoid a "method redefined" warning

commit 26c9ef6a890f0d4e51caefd303fd93356bb4d596
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-20 19:25:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-20 19:33:58 +0900

    [DOC] Skip tests if only NEWS.md changed

commit 7700e9a5cc617db9c283a8b409faffab98e2d602
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-20 18:50:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 18:50:16 +0900

    Update bundled gems list at 2021-12-20

commit d2e63af474e437fdaa32ca86d7968619cc334184
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-20 18:36:31 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-20 18:36:50 +0900

    Update TypeProf to 0.21.0

commit 87b968c9037be507267dbd2e94a74c3074bca826
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-16 14:29:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-20 18:26:58 +0900

    [ruby/psych] psych depends stringio only CRuby

    https://github.com/ruby/psych/commit/e7bbf26cb2

commit 706c7a27fa00f72ec4f5d2f3af8151ebbc2743f2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-20 18:22:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 18:25:50 +0900

    [ruby/psych] Bump version to 4.0.3

    https://github.com/ruby/psych/commit/75ab76e788

commit 24f7a41aed3e9b753142e4d460039e05828f408c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-20 18:02:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-20 18:02:19 +0900

    Update logger version on NEWS

commit e22c8e63e1b841355edb0782f76eaeefb815598c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-20 18:01:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-20 18:01:50 +0900

    [ruby/logger] Bump version to 1.5.0

    https://github.com/ruby/logger/commit/cdeddb2f67

commit 7b0f2d618e322ed75a3c242307b3690e2f8b837c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 16:08:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 16:19:37 +0900

    [ruby/irb] Remove unnecessary space in regexp

    https://github.com/ruby/irb/commit/c24a8e2483

commit b96ef7684c45ea1959c6f2bdad125b4a073419a4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 16:06:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 16:19:36 +0900

    [ruby/irb] Add East Asian Ambiguous Width to irb_info command

    https://github.com/ruby/irb/commit/4cade4b7e5

commit 145f7c094f4eb25d7fe39b60276222109afad1d1
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-20 16:05:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 16:05:44 +0900

    Update bundled gems list at 2021-12-20

commit 6ccc15c2abbc0e96fb2e4d02a584819116743b44
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 15:53:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 15:52:51 +0900

    [ruby/reline] Rename an unused variable name for CI

    https://github.com/ruby/reline/commit/ba97f3bd87

commit 7572e0c6eca8930c875073ff944d5729f3b7a160
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:44:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:54:45 +0900

    [ruby/reline] Add a test for dialog proc with context

    https://github.com/ruby/reline/commit/2ce2696d6e

commit bb122811640db5ab307805f81cf6b5ccdd6a2f4d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:44:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:54:44 +0900

    [ruby/reline] Add an assertion for overwriting dialog proc with the same name

    https://github.com/ruby/reline/commit/96067bc13c

commit cc072899a116198d4045a031c21110b61b5f6844
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:39:27 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:54:43 +0900

    [ruby/reline] Rename the variable "p" because it overlaps with the "p" method

    https://github.com/ruby/reline/commit/9bf2ca692e

commit 145c1e0691d4a6ca8eda40a42e584a1f6899fae2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:36:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:54:42 +0900

    [ruby/reline] Add support for overwriting dialog proc with the same name

    https://github.com/ruby/reline/commit/16aa20c380

commit c462e07a5c9cf80227926de40c00917445f5b53e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:34:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:54:42 +0900

    [ruby/reline] Add Reline.dialog_proc(name_sym)

    https://github.com/ruby/reline/commit/7e5dbe4750

commit ec517d60b06069b7de6ac63cb284745a5c827bbd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-17 14:16:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:54:41 +0900

    [ruby/reline] Add a test for Reline.add_dialog_proc

    https://github.com/ruby/reline/commit/c4bb1bfd79

commit cf508d4db9cfcec27d1e01e051aff1f3101766b4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:54:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:53:45 +0900

    [ruby/reline] Add space

    https://github.com/ruby/reline/commit/4b7fa6b213

commit 2a8ff602e0a6302faef92d554fc809aef3b71212
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-17 18:22:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:51:52 +0900

    [ruby/reline] windows jruby issue

    jruby needs terminal control with Windows API  on classic console

    https://github.com/ruby/reline/commit/b61bc43374

commit 65cb250cb15f8b93cee8a1a7c1e8adb1b2e6e95e
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-11 23:40:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:51:52 +0900

    [ruby/reline] windows clear screen with \e 2 J

    Windows Terminal does smart screen clearing when \e 2 J (not clear entire screen but scrolls down just needed)

    On consoles not support sequences, ruby still converts it to API call.

    https://github.com/ruby/reline/commit/c00930dab9

commit 2c415cda854ab02f8341428b5346a115d3648a48
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-11 23:04:38 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:51:51 +0900

    [ruby/reline] windows improve scrolling

    ScrollConsoleScreenBuffer can't scroll window of Windows Terminal.
    Use LF to sctoll.

    Microsoft says
    ```In the virtual terminal sequences world, the size of the window and the size of the screen buffer are fixed to the same value.
    ```
    https://docs.microsoft.com/en-us/windows/console/window-and-screen-buffer-size

    https://github.com/ruby/reline/commit/9ff3c70732

commit a856489be63f78b137cb2517c9d812a911d58fbe
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:51:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:50:41 +0900

    [ruby/reline] Revert "Add a space after a comma"

    This reverts commit https://github.com/ruby/reline/commit/6009b3ef7ab7.

    To merge a Pull Request...

    https://github.com/ruby/reline/commit/83021f4267

commit 7dd0e91cac44a2bee298892c4f647675d6a22d5d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-20 14:46:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 14:46:35 +0900

    [ruby/reline] Revert "Add space"

    This reverts commit https://github.com/ruby/reline/commit/1bb071bcf5a9.

    To merge a Pull Request...

    https://github.com/ruby/reline/commit/e9fe1b1305

commit 3bb6e4f641223c8573d2735e179f6822bc79cc33
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-20 13:04:47 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-20 13:04:47 +0900

    [DOC] Enhanced RDoc for IO (#5304)

    Treated:

        ::try_convert
        #write
        #<<
        #flush
        #tell
        #seek
        #pos=
        #rewind
        #eof

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 7867a76e69b2343691cfcd7522dd17bc39b67c56
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-20 12:46:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-20 12:46:11 +0900

    Update pp version on NEWS

commit 0a198e42386ba6797dcc734548924726ffe6c7fd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-20 12:43:49 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-20 12:44:31 +0900

    [ruby/pp] Bump version to 0.3.0

    https://github.com/ruby/pp/commit/c66d1b9cdc

commit 1976b38f7a4e1884852653508ec1160c8b581363
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-13 04:43:09 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 07:42:53 +0900

    [rubygems/rubygems] Add support in binstubs for trampolining bundler

    If `bundler _<version>_` is given, I guess the most reasonable approach
    is to completely skip version switching, because the user is technically
    opting out of it. But since binstubs completely remove this argument
    from `ARGV` after processing it, we have no way of detecting that it was
    actually passed in the first place in order to skip the feature. So we
    set `BUNDLER_VERSION` explicitly in this case.

    https://github.com/rubygems/rubygems/commit/e0f360d6d7

commit 72db2e00d4edb7a0e316a5979316595a67069d97
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-19 23:31:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-20 06:49:49 +0900

    [rubygems/rubygems] Error tracing should be printed to stderr

    https://github.com/rubygems/rubygems/commit/23178f7d7b

commit a0f10a973fb94a0ee73da7cab792128cdf601783
  Author:     Victor Shepelev <zverok.offline@gmail.com>
  AuthorDate: 2021-12-20 01:09:52 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-20 01:09:52 +0900

    [DOC] Add documentation for hash value omission syntax

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5244

    Merged-By: nobu <nobu@ruby-lang.org>

commit 1dd10e189274546689c0b59f6a76849b2808f255
  Author:     Chris AtLee <chris.atlee@shopify.com>
  AuthorDate: 2021-11-09 23:57:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-20 00:50:46 +0900

    [DOC] Add documentation for Random.rand and Random.seed

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5098

commit f44367effe07e7e7c7b4117624e04b9f62329ea0
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-20 00:37:06 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-20 00:37:06 +0900

    [DOC] Addition to IO introduction (#5299)

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 3f2b58184060b9f0c93327ccb422686368930d33
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-12-19 21:37:08 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-12-19 21:37:08 +0900

    Add news about allowing omission of parentheses in one-line pattern matching

commit e2ec97c4b823a0b2e0c31e7a6d77b1dcdc0dfada
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-19 20:12:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-19 20:27:31 +0900

    [DOC] How to get the longest last match [Bug #18415]

commit 0eb1c4ea3afa92c9e538551eb344ce1770cac092
  Author:     Kaíque Kandy Koga <kaiquekandykoga@gmail.com>
  AuthorDate: 2021-12-16 07:13:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-19 20:26:29 +0900

    [ruby/irb] Add information about --extra-doc-dir option in the comments

    https://github.com/ruby/irb/commit/ac3d4b9e79

commit 56811617ab4b7007aad10c794366115a671e4f29
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-19 13:05:57 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-19 20:17:17 +0900

    Improve IO::Buffer resize and introduce ownership transfer.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5301

commit a81e0600a7fa97bc1782de91110c6704a47af419
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-15 22:43:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-19 12:14:10 +0900

    [ruby/reline] Load correct version.rb from gemspec

    When merged to ruby/ruby, reline.gemspec file is located under
    lib/reline, as the same as reline/version.rb.  That is the latter
    path relative from the former differs from the ruby/reline case,
    and the reline/version.rb in the default load path will be loaded.
    Try `require_relative` not to load unexpected files.

    https://github.com/ruby/reline/commit/54905d0e1b

commit 7159af3491763aeeaf7accec426ff228d7dbfa3b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-16 10:19:52 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-19 11:19:50 +0900

    [ruby/reline] Clear dialog in pasting

    https://github.com/ruby/reline/commit/dabf5313e0

commit f3e30b26c509c6dd707bc07c4a73fbac2576e9e2
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-19 05:56:52 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-19 08:25:38 +0900

    Default size for IO::Buffer.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5300

commit 6bef1ac62850be6d83a069ac3d3be0b8e2f3afcf
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-19 06:15:22 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-19 06:15:22 +0900

    `rb_iseq_update_references()` cares `script_lines`

    and it fixes compaction issue:
    http://rubyci.s3.amazonaws.com/freebsd12/ruby-master/log/20211218T203001Z.fail.html.gz

commit 45f2182438a632b1217ca26f3e89860e2ee58357
  Author:     Daniel Colson <danieljamescolson@gmail.com>
  AuthorDate: 2021-12-17 09:52:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-19 05:59:30 +0900

    YJIT: Implement intern

    `intern` showed up in the top 20 most frequent exit ops (granted with a
    fairly small percentage) in a benchmark run by @jhawthorn on
    github/github.

    This implementation is similar to gen_anytostring, but with 1
    stack pop instead of 2.

    Co-authored-by: John Hawthorn <jhawthorn@github.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5291

commit dd29ba076439375c6e235218ce5a0a3f01d41b29
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-19 05:35:16 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-19 05:35:16 +0900

    `iseq_type_sym()` -> `iseq_type_id()`

    `iseq_type_sym()` returns `ID` (surprisingly!) so rename it
    to `iseq_type_id()`.

commit 89a02d8932774f740013fe2a829faa9c40a1cfd1
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-19 03:20:00 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-19 05:16:29 +0900

    add `rb_iseq_type()` to return iseq type in Symbol

    It is shorthand `ISeq#to_a[9]`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5298

commit 52b1c76534eb5610527be97e8c9e98e46513e48c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-19 04:13:14 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-19 04:13:14 +0900

    Manually sync https://github.com/ruby/error_highlight/commit/d2140d795ad0a06398db81739201877d431755db

commit 6a51c3e80c0901851c252ed4d1387e43939a452f
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-19 04:00:51 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-19 04:00:51 +0900

    Make AST.of possible even under eval when keep_script_lines is enabled

    Now the following code works without an exception.

    ```
    RubyVM.keep_script_lines = true

    eval(<<END)
    def foo
    end
    END

    p RubyVM::AbstractSyntaxTree.of(method(:foo))
    ```

commit acac2b8128980b97c64b4d057acdf2ceffb0b981
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-19 03:40:44 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-19 03:51:37 +0900

    Make RubyVM::AbstractSyntaxTree.of raise for backtrace location in eval

    This check is needed to fix a bug of error_highlight when NameError
    occurred in eval'ed code.
    https://github.com/ruby/error_highlight/pull/16

    The same check for proc/method has been already introduced since
    64ac984129a7a4645efe5ac57c168ef880b479b2.

commit 7e0e6f90744ec89a87554d209fb797ddf7919319
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-19 03:32:11 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-19 03:32:11 +0900

    What's Here for ENV (#5292)

    [DOC] What's Here for ENV

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 45de4025f522f5148f0fc730aa0a1695a87daca2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-19 01:05:17 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-19 01:07:02 +0900

    skip -v spec on MJIT

    fix this failure:

    ```
    configure ... cppflags=-DMJIT_FORCE_ENABLE
    ...
    make test-spec

    1)
    The -v command line option when used alone prints version and ends FAILED
    Expected
    "ruby 3.1.0dev (2021-12-18T10:10:42Z master 78c175280b) +MJIT [x86_64-linux]
    "
    to include "ruby 3.1.0dev (2021-12-18T10:10:42Z master 78c175280b) [x86_64-linux]"
    /tmp/ruby/v3/src/trunk-mjit-wait/spec/ruby/command_line/dash_v_spec.rb:9:in `block (3 levels) in <top (required)>'
    /tmp/ruby/v3/src/trunk-mjit-wait/spec/ruby/command_line/dash_v_spec.rb:4:in `<top (required)>'
    ```

    http://ci.rvm.jp/results/trunk-mjit-wait@phosphorus-docker/3759943

commit 235f523a88f0c3733adcb982b8c41fceaac4f9f6
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-18 19:47:10 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-18 20:19:55 +0900

    Fix spelling of DECLAIR_TYPE.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5296

commit 78c175280befc8f0078ee037233ce1bb0af80ed6
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-18 17:42:17 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-18 19:10:42 +0900

    Fix code formatting.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5295

commit 1560cc16889e1afede66f675c89f9e3962a1e35e
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-18 16:39:57 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-18 19:10:42 +0900

    Introduce setup instructions for better parallelism.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5295

commit 75b5a4808fce6e6a11ef43a12c399e4e2eb63e86
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-18 14:17:33 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-12-18 15:15:11 +0900

    Initial hacking guide.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5294

commit 42d32311541e58503b885b09b469948922650c66
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-18 14:19:30 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-18 14:19:30 +0900

    Introduce io_result wrapper for passing `[-errno, size]` in VALUE.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5287

    Merged-By: ioquatix <samuel@codeotaku.com>

commit 922a81a99418c992f4039b27a8341f2ee96d2d0c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-18 12:31:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-18 13:06:15 +0900

    Skip tests on pull requests labeled as Documentation

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5293

commit 424605da7c0c24a04bfbe21d8e30dabe17bdcad8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-18 01:27:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-18 10:33:04 +0900

    [DOC] Cache stdgems list

commit 1c49d809f470de74d5697ce2e23a830b12f2c686
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-15 10:18:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-18 10:18:33 +0900

    [ruby/reline] Remove unnecessary "*"

    https://github.com/ruby/reline/commit/7b50638e24

commit 7f2123bc080ef2d439e231c23e3f083edc0cb552
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-12 10:17:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-18 10:18:32 +0900

    [ruby/reline] Add a space after a comma

    https://github.com/ruby/reline/commit/6009b3ef7a

commit adf6c0928df521aeb19cd999939d5ce422ff1743
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-14 10:09:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-18 10:15:23 +0900

    [ruby/reline] Change a test method name to more appropriate

    https://github.com/ruby/reline/commit/d014cc85b7

commit 8cc01b668aa1eb0a19e7880dd697d78b93246704
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-12 12:48:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-18 10:15:23 +0900

    [ruby/reline] Add space

    https://github.com/ruby/reline/commit/1bb071bcf5

commit 66ec3217dfe92267791071acb50ac60791a7861e
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-12-08 06:10:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:59 +0900

    [ruby/pp] Add context to bind_call and skip 2.7+ test

    The bind_call definition here is added primarily to support
    running the tests on JRuby 9.3, which only supports Ruby 2.6
    features. The excluded test appears to depend on inspect behavior
    that changed after Ruby 2.6.

    With these two changes the test suite runs green on Ruby 2.6 and
    JRuby 9.3.

    https://github.com/ruby/pp/commit/892c612958

commit cc73dfb92a4bd15d48217d4697a78a5814213e07
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-09-28 23:53:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:59 +0900

    [ruby/pp] Incorporate 2.6 versions of 2.7 methods needed

    * UnboundMethod#bind_call
    * ruby2_keywords gem for testing

    https://github.com/ruby/pp/commit/721d8cbd10

commit 73da1c5ea3fcc5abb1f72f70f7a3e61683368177
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-09-28 23:37:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:58 +0900

    [ruby/pp] Use etc instead of .so for broader compatibility

    The use of `etc.so` here requires that etc is always implemented
    as a C extension on-disk. However at least one impl – JRuby –
    currently implements it as an internal extension, loaded via a
    Ruby script. This require should simply use the base name of the
    library, `etc`, to allow Ruby-based implementations to load as
    well.

    https://github.com/ruby/pp/commit/2061f994e0

commit 5a6baaba3881c04534c9ad959e427ade3d5e410b
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-09-24 13:57:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:58 +0900

    [ruby/pp] Only do RubyVM patches if class exists

    This class does not exist in any implementation except CRuby.

    I would recommend moving this code somewhere else, like a separate
    file loaded only on CRuby or into CRuby itself. For now this
    change is sufficient to load the library on other implementations.

    https://github.com/ruby/pp/commit/7d5a220f64

commit de6ef2ca71453cd7a9a10943dc082718ea2f8f17
  Author:     rm155 <rohitmenon@verizon.net>
  AuthorDate: 2021-07-17 07:05:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:58 +0900

    [ruby/benchmark] Freeze VERSION

    https://github.com/ruby/benchmark/commit/89b889b109

commit e442ec4ea0bf28409afbf236efc05a919ce66b2c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-16 13:49:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:58 +0900

    [ruby/logger] Removed loading old helper file and load Logger class by itself

    https://github.com/ruby/logger/commit/5ee0fd6e51

commit 43755468102e3d62830d076d1fae0d6beba2b25b
  Author:     Baron Bloomer <baronbloomer@gmail.com>
  AuthorDate: 2021-08-17 19:57:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:58 +0900

    [ruby/logger] Test cases

    https://github.com/ruby/logger/commit/40adb645e2

commit a8b11b5cdd5fedd30a65e60bdae4c00d259d4191
  Author:     Baron Bloomer <baronbloomer@gmail.com>
  AuthorDate: 2021-07-29 17:31:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-18 08:38:57 +0900

    [ruby/logger] Changes to datetime formatting

    Formatting a datetime should only pertain to itself and valid datetimes do not contain a space. Should there be a desire to show a space between the datetime and the process pid in the formatted log, this formatting logic should take place there.
    Furthermore, the default datetime format is moved to a class variable to allowing this variable to be overwritten by subclasses.

    https://github.com/ruby/logger/commit/7cbd434349

commit cc5fcae1705f8c4f6dc02d76bbd7940ba9666d59
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-18 01:44:55 +0900
  Commit:     John Hawthorn <john@hawthorn.email>
  CommitDate: 2021-12-18 08:26:04 +0900

    YJIT: Remove double check for block arg handling

    Inline and remove iseq_supported_args_p(iseq) to remove a potentially
    dangerous double check on `iseq->body->param.flags.has_block` and
    `iseq->body->local_iseq == iseq`. Double checking should be fine at the
    moment as there should be no case where we perform a call to an iseq
    that takes a block but `local_iseq != iseq`, but such situation might
    be possible when we add support for calling into BMETHODs, for example.
    Inlining also has the benefit of mirroring the interpreter's code for
    blockarg setup in `setup_parameters_complex()`, making checking for
    parity easier.

    Extract `vm_ci_flag(ci) & VM_CALL_KWARG` into a const local for brevity.
    Constify `doing_kw_call` because we can.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5285

commit c2197bf82171ca2dad6f7ef67521fdd30a245d9c
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-12-17 08:08:07 +0900
  Commit:     John Hawthorn <john@hawthorn.email>
  CommitDate: 2021-12-18 08:26:04 +0900

    YJIT: Fix check for required kwargs

    Previously, YJIT would not check that all the required keywords were
    specified in the case that there were optional arguments specified. In
    this case YJIT would incorrectly call the method with invalid arguments.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5285

commit 83aa68447c87169b3610b6e04abebdcc592f0c16
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-12-17 03:19:24 +0900
  Commit:     John Hawthorn <john@hawthorn.email>
  CommitDate: 2021-12-18 08:26:04 +0900

    YJIT: Allow iseq with both opt and kwargs

    Previously we mirrored the fast paths the interpreter had for having
    only one of kwargs or optional args. This commit aims to combine the
    cases and reduce complexity.

    Though this allows calling iseqs which have have both optional and
    keyword arguments, it requires that all optional arguments are specified
    when there are keyword arguments, since unspecified optional arguments
    appear before the kwargs. Support for this can be added a in a future
    PR.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5285

commit 5588aa79d4587956ac1ae1734407f21717ad379a
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-18 08:02:12 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-18 08:02:12 +0900

    What's Here for Symbol (#5289)

    * What's Here for Symbol

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 6a1365d725c72107dd45e1b06ce4acc5549ebaf5
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-18 04:21:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-18 04:21:56 +0900

    Update bundled gems list at 2021-12-17

commit dbb5abc45b54e8f0ba2edd509fe2ae4be57451a5
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-18 03:24:57 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-18 04:21:18 +0900

    debug.gem 1.4.0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5290

commit 74b58dd6906b83990d268e758ffab43f1cd62811
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-18 01:18:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-18 01:18:25 +0900

    Update bundled gems list at 2021-12-17

commit 73d44512e84f86a22f2d0a86544c32e89c5b7ccf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-18 01:04:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-18 01:17:38 +0900

    [DOC] Update bundled gems list

commit f7e266e6d2ccad63e4245a106a80c82ef2b38cbf
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-17 21:05:31 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-17 21:05:31 +0900

    Enhanced RDoc for case mapping (#5245)

    Adds file doc/case_mapping.rdoc, which describes case mapping and provides a link target that methods doc can link to.

    Revises:

        String#capitalize
        String#capitalize!
        String#casecmp
        String#casecmp?
        String#downcase
        String#downcase!
        String#swapcase
        String#swapcase!
        String#upcase
        String#upcase!
        Symbol#capitalize
        Symbol#casecmp
        Symbol#casecmp?
        Symbol#downcase
        Symbol#swapcase
        Symbol#upcase

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 4639336b0559d7d4158830be84f8b7789f1ed084
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-17 20:34:14 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-17 20:34:25 +0900

    NEWS.md: Fix a typo

commit 8d29d1292b35ad524ce15f82177a2975da43432d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-15 21:28:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-17 16:35:20 +0900

    [rubygems/rubygems] Improve errors a bit more

    https://github.com/rubygems/rubygems/commit/f481e8f41a

commit 1537471871f9a06624689b55be222f0ea601d140
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-15 20:41:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-17 16:35:20 +0900

    [rubygems/rubygems] Share gem not found logic with transitive dependencies too

    https://github.com/rubygems/rubygems/commit/e4a1a9663d

commit f3b50507c777522ec5d3e7662c8818df29e29f62
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-15 20:11:52 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-17 16:35:19 +0900

    [rubygems/rubygems] Remove unnecessary line break

    https://github.com/rubygems/rubygems/commit/84e2d6a955

commit 79f72a4540212fd7d6af47f57d1a426ac99335bd
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-14 22:29:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-17 16:35:18 +0900

    [rubygems/rubygems] Fix crash when no matching variants are found for the current platform

    If we are resolving a dependency against a particular platform, and
    there are no platform specific variants of the candidates that match
    that platform, we should not consider those candidates.

    https://github.com/rubygems/rubygems/commit/f6077fe27d

commit c710cdb905a58b4ef0c7b5a9a8e867b382ccfd66
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-14 23:56:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-17 16:35:18 +0900

    [rubygems/rubygems] Improve error message if only platform doesn't match

    https://github.com/rubygems/rubygems/commit/077e3c2e4d

commit af4b4fd19b7972adc165e70e9d41ad7e14c9a235
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-14 22:49:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-17 16:35:17 +0900

    [rubygems/rubygems] Improve resolver error messages

    Use a more standard naming for gems.

    https://github.com/rubygems/rubygems/commit/75121e83f1

commit ce6fc20f973e307071533bfd9699da88986c67a3
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-17 14:33:26 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-17 15:46:50 +0900

    data type should be `static`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5288

commit c8f2766ae2312eedbcf947b189a8629696bb8bb3
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-17 14:27:30 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-17 15:46:50 +0900

    `RUBY_DEFAULT_FREE` is not needed.

    pointed by @nobu.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5288

commit 37bd795cf8bc9681fccaf9b2d42292b14610a310
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-17 14:22:14 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-17 15:46:50 +0900

    `ENV` ivars should not be accessible from ractors

    The `ENV` object can have instance variables like other objects,
    but they should be accessed only on the main ractor.

    fix https://github.com/ruby/ruby/pull/5263#issuecomment-995585766

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5288

commit d524b9dec9859ce307f6f913be46144557e8edbd
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-12-17 13:54:23 +0900
  Commit:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  CommitDate: 2021-12-17 13:54:23 +0900

    NEWS.md: Add link to `rbs collection` documentation

commit 58333c94d527526c1d485a7fbed57e1b6f28f994
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-17 13:46:09 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-17 13:46:09 +0900

    NEWS.md: Describe changes of RBS

commit 693a561cfa19dc35ff0d199a1934c9927dd388d5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-17 02:36:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-17 02:41:17 +0900

    [DOC] Exclude non-updated stdlibs since the previous release

commit 06bdb41c4587a9cffacd09df473b66c285ed9813
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-17 00:44:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-17 00:44:54 +0900

    dln.c: refine preprocessor conditions by USE_DLN_DLOPEN and _WIN32

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5284

commit fff058a8d6c2e5d7c3529484a1c9a636dbf66dc2
  Author:     Lars Kanis <lars@greiz-reinsdorf.de>
  AuthorDate: 2021-09-24 00:06:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-16 20:10:55 +0900

    Add description of ruby header files to extension.rdoc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4882

commit 9b187fec58daafc80164bc29c57dd306d053bcfe
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-12-16 20:03:44 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-16 20:03:44 +0900

    Add `rb_parser_set_pos` function

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
    Co-authored-by: Marivaldo Cavalheiro <marivaldo@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5089

    Merged-By: nobu <nobu@ruby-lang.org>

commit 41d4902c2790983ba560db4eb0debcfc86e89b40
  Author:     Matheus Richard <matheusrichardt@gmail.com>
  AuthorDate: 2021-12-16 01:24:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-16 20:02:07 +0900

    Improve wording on NEWS.md

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5277

commit cf54de637ce3747f9a761ca14edce7cf77f0e813
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-16 18:00:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-16 18:00:23 +0900

    [DOC] random number by range

commit 32ee6f80ee1737699ead57bf577f0b1b90c2523e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-16 16:01:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-16 17:44:12 +0900

    Restore the global random seed

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5281

commit f1a02ebfb9362c6d925b700ad4d24ddb3f81abd3
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-12-03 22:45:04 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-16 16:17:41 +0900

    Install gemspec even though no .rb and no .so

    When building with --with-static-linked-ext, some exts without rb file
    doesn't produce neither .so or .rb under .ext/common. Therefore, change
    rbinstall.rb to install gemspec even if there is no .so or .rb for that
    case.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5206

commit 332d1e52e62735ff16e5fb9207ce86695369555d
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-12-13 16:48:57 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-16 16:16:40 +0900

    btest: assign $stderr = STDOUT instead of IO#reopen to be more portable

    `IO#reopen` internally uses dup syscall but some platforms don't support
    the syscall. re-assigning `$stderr` is enough to capture the interpreter's
    errors and warnings.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5255

commit 69a7eaae389b49eb2a99c1c44c11b3d5004d186f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-16 15:07:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-16 15:12:12 +0900

    Use `to_s` and `puts` in tests

    `to_s` has the explicit specification while `inspect` is often
    vague.

commit 05c9dfe23a7d1b970f5b62feeba3199413567fa5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-16 13:53:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-16 14:19:28 +0900

    Suppress empty-body warning

commit 02ba0bda7e548fcc7245d246324e253e5e2fc96a
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-12-16 13:02:30 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-16 13:02:30 +0900

    Remove RubyVM::JIT (#5275)

    [Feature #18349] reverts [Feature #17490]

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 7e27de2f1e949b3494c3dc56e12d265fa9d12be8
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-16 06:13:23 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-16 06:13:23 +0900

    YJIT: Remove unused branch_t::src_ctx field

    No one reads it at the moment and it's heap allocated.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5278

    Merged-By: XrXr

commit 333865e56f594f365f2b3b4ef0f86fa4beb977c5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-15 21:41:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-15 21:47:41 +0900

    Workaround for reline.gemspec

    This file searches "lib/reline/version.rb" in the same directory,
    "lib/reline".  As no such path, the file in the default load path
    is loaded unexpectedly.

commit 16941908332c0b82d7f42bd3f28707a42f7c5d43
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-15 21:32:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-15 21:32:32 +0900

    Skip test_operating_system_customizing_default_dir for failing with rubyci

commit 9f87c0cc6dff70e8a1c4d204d1d45920d26f2e3a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-14 00:53:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-15 19:46:44 +0900

    [rubygems/rubygems] Pass `:bimode` explicitly to `File.open`

    The `File::BINARY` flag is apparently ignored due to a ruby bug, and
    thus writing can cause encoding issues.

    https://github.com/rubygems/rubygems/commit/db4efbebf2

commit c2dbdf3067c334e22946fbda74181d3a94afbf97
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-14 00:52:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-15 19:46:43 +0900

    [rubygems/rubygems] Extract a helper to temporarily modify internal encoding

    https://github.com/rubygems/rubygems/commit/93051fd2aa

commit 890a6b432c7f9b7e3160af31cedb440e53e2d79b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-14 00:50:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-15 19:46:43 +0900

    [rubygems/rubygems] Unify duplicated helper

    https://github.com/rubygems/rubygems/commit/c6ef75424d

commit 5044371621b071c1d846693b0e3251f67ecccaeb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-15 15:44:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-15 18:05:18 +0900

    Skip s390x because Travis CI was failing with unknown reason

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5265

commit 7e084ed707310139b351f6d30af435676422af62
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-14 21:14:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-15 18:05:18 +0900

    Merge RubyGems and Bundler master

      Merge from https://github.com/rubygems/rubygems/commit/793ad95ecb40e84a1dcb4cb60f2686843ed90de5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5265

commit ded33ed5b8d923b0bb707b4e617ba02dde404188
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-15 17:42:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-15 17:55:43 +0900

    Update stdlib in NEWS

commit b2395539aad9a3dca048bb20621d9fe0189c0fea
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-15 16:01:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-15 16:01:23 +0900

    Update bundled_gems at 2021-12-15

commit 13c37835d5dbda3493f54baf13f75ed5b59fc507
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-15 01:24:36 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    ucrt can raise `Errno::EINVAL`

    `ENV[key] = long_str` can raise `Errno::EINVAL` also on ucrt env.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit 04aab3c2592a2234921fb715c1ff9f36a58828ca
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-15 00:13:15 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    fix test

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit 0eafba36103f5526c489fc5dd3d958d97e11a2c2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-14 17:28:25 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    use `RB_VM_LOCK_ENTER()`

    We found that we need to make Ruby objects while locking the environ
    to ENV operation atomically, so we decided to use `RB_VM_LOCK_ENTER()`
    instead of `env_lock`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit a4a3528eb7cf8d085a53bd34dafe2e59059b4d1b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 12:58:14 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Removed no longer used variables

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit a6ebc10532db1470372fd89a0ce48b822d25bd01
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 12:57:32 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Fixed env_pairs array types

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit db3ab440db2444b0b3ad388f68c592ec68cfcca7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 12:40:26 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Use prototype definition instead of old K&R style

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit b43338ccc47d6e64ae6f52298a1f222cd5fd0887
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 12:39:34 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Update dependencies

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit f471cf295bf093d51b6258338d5e7add0ce962b4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 12:06:16 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Symbols closed to env should be static

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit 3aab870761ff0138ffd29e0a08b6cdf151e2acb4
  Author:     Rohit Menon <rohitmenon@verizon.net>
  AuthorDate: 2021-07-08 12:13:49 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Make ENV shareable

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit e071ac8b3db80901566882ae82a9ba75106995da
  Author:     Rohit Menon <rohitmenon@verizon.net>
  AuthorDate: 2021-07-08 00:17:26 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Add Ractor tests for ENV

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit 2a3e4b69409c8f0f3c63698009f70eefe84a6202
  Author:     Rohit Menon <rohitmenon@verizon.net>
  AuthorDate: 2021-07-04 03:27:45 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Move exception-raising functions out of mutex; Refactor env-copying

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit d3d156c21ecf0a602d366209b3e2da665c3ec389
  Author:     Rohit Menon <rohitmenon@verizon.net>
  AuthorDate: 2021-07-02 09:04:52 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 15:04:34 +0900

    Add locks for ENV

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5263

commit ac5d6faea8e8d142df798572b0522f8a185c8fb6
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-15 09:47:42 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-15 09:47:42 +0900

    YJIT: Fix unexpected truncation when outputing VALUE

    Previously, YJIT incorrectly discarded the upper 32 bits of the object
    pointer when writing out VALUEs to setup default keyword arguments.

    In addition to incorrectly truncating, the output pointers were not
    properly tracked for handling GC compaction moving the referenced
    objects.

    YJIT previously attempted to encode a mov instruction with a memory
    destination and a 64 bit immediate when there is no such encoding
    possible in the ISA. Add an assert to mitigate not being able to
    catch this at build time.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5274

    Merged-By: XrXr

commit 6eb500e2df17475a557de536ce24a4d878bf1607
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-27 18:55:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-15 08:24:41 +0900

    [ruby/cgi] Extract CGI::Session#new_store_file

    https://github.com/ruby/cgi/commit/b3e2ff9164

commit e307627b6cdafd830680ccf52bf8832c80326935
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-12-15 06:20:45 +0900
  Commit:     John Hawthorn <john@hawthorn.email>
  CommitDate: 2021-12-15 08:22:51 +0900

    Don't invalidate BOPs when aliases redefined

    Previously when redefining an alias of a BOP, we would unnecessarily
    invalidate the bop. For example:

        class String
          alias len length
          private :len
        end

    This commit avoids this by checking that the called_id on the method
    entry matches the original_id on the definition.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5271

commit b7ae08992f7e4c663b61a3895d29d066fa22e452
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-12-11 10:08:05 +0900
  Commit:     John Hawthorn <john@hawthorn.email>
  CommitDate: 2021-12-15 08:22:51 +0900

    YJIT: Avoid unnecessary BOP invalidation

    Previously we would invalidate BOPs in YJIT when the method registered
    as a BOP was redefined on a subclass.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5271

commit aa7c4c37d7752af4897567dec1b0745873b0457a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-18 21:41:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-15 07:01:20 +0900

    Fix arg_forward without parentheses [Bug #18267]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5269

commit 3a6b79d0c059923d6e186ffda2669199f2a0dd20
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-29 15:29:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-15 07:01:20 +0900

    Revert "Rename `in_kwarg` as `in_argdef` as unrelated to keywords"

    This reverts commit b7f7117bdc78a4a342a57dad1a340b158492ccf3, to
    separate `in_argdef` from `in_kwarg`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5269

commit 397a509b6d0d1470df8c290d7c4adef78f1532ee
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-15 01:11:45 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 02:33:17 +0900

    prohibit load by `autoload` on non-main Ractor

    fix [Bug #18120]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5267

commit 2e6e2fd9da18b74aa9555d09a871b24895e42773
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-13 02:15:05 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-15 02:31:58 +0900

    fix local TP memory leak

    It free `rb_hook_list_t` itself if needed. To recognize the
    need, this patch introduced `rb_hook_list_t::is_local` flag.

    This patch is succession of https://github.com/ruby/ruby/pull/4652

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5253

commit 637c3cfc5dc2c044c6eeb2793bf399b6745daa8b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-15 00:37:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-15 01:52:15 +0900

    Turn SET_LEX_STATE macro into an inline function call

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5266

commit 9e00f8267dbc10d3e0a51a51c7f56d055949ce87
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-12-13 17:45:29 +0900
  Commit:     Jean Boussier <jean.boussier@gmail.com>
  CommitDate: 2021-12-15 00:42:53 +0900

    NEWS.md document String#unpack offset and Marshal.load freeze arguments

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5256

commit 0e7d07391433a4407edc14391352dcda5672c05c
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-12-14 04:43:52 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-12-14 23:16:18 +0900

    Remove compaction support detection using sysconf

    Except on Windows and MinGW, we can only use compaction on systems that
    use mmap (only systems that use mmap can use the read barrier that
    compaction requires). We don't need to separately detect whether we can
    support compaction or not.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5260

commit 6daec46014f12c7e6698fd0ce80970072d0bc0fa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-14 18:10:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-14 20:06:51 +0900

    ripper: refine test to show expected states

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5264

commit 1a63468831524f68e73cbb068071652c6486cfc6
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-12-14 16:07:46 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-14 16:07:46 +0900

    Prepare for removing RubyVM::JIT (#5262)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 14c8dca6d1f3a46ba5934dadc10a79b10385b54d
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-14 15:59:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-14 15:59:58 +0900

    Update bundled_gems at 2021-12-14

commit 1578421962024f7fafc94418da9e1ecab31c49b2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-14 10:24:27 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-14 12:31:57 +0900

    reduce `rb_clear_attr_ccs()` call

    `rb_clear_attr_ccs()` should be called only when c_call or c_return
    is activated.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5261

commit 10eda60e8b69be23755f606472e6816e5e9da8d0
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-12-14 12:19:44 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-12-14 12:19:44 +0900

    Merge to one regexp

commit 900e0c8c39fe3df72d7ce451e01c1add7b6f1647
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-14 00:55:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-14 11:59:22 +0900

    [ruby/securerandom] Use String#unpack1

    https://github.com/ruby/securerandom/commit/5460a18c35

commit 0ebbab23bab7f039a9c28c519392b78d69a0e901
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-14 00:50:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-14 11:59:20 +0900

    [ruby/securerandom] Drop support for old ruby versions

    https://github.com/ruby/securerandom/commit/46943a991c

commit 877160121a35722ef24c129f128a8382b3844344
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-12-14 09:28:09 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-12-14 09:28:09 +0900

    NEWS.md: Mention colorize command of un.rb

    https://github.com/ruby/un/pull/1

commit 11b8aaa26a22bb67b144484af6890844771b5f46
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-12-14 09:08:01 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-14 09:08:01 +0900

    Rename --jit to --mjit (#5248)

    * Rename --jit to --mjit

    [Feature #18349]

    * Fix a few more --jit references

    * Fix MJIT Actions

    * More s/jit/mjit/ and re-introduce --disable-jit

    * Update NEWS.md

    * Fix test_bug_reporter_add

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit a08d8180e2498f15315fa7b2302099c068a3576f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 21:20:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 21:20:55 +0900

    NEWS.md: One more surrounding brackets for the ticket

commit 8411e8449b17357221b69617214674fb101c766d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-08 01:44:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-13 20:44:21 +0900

    [ruby/reline] Remove unnecessary variables, lower_space

    The number of lines below the cursor position was known by
    "@rest_height" alone, but the problem was caused by adding
    "lower_space". Remove "lower_space" as it is unnecessary.

    https://github.com/ruby/reline/commit/a575cef6a3

commit 446a11f2c1a1af007ef6079eada2d8992a13467f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 19:56:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 19:56:11 +0900

    [DOC] Add call sequences of Random using a range

commit dc490aced3fc62d7eaa10d2bfc2211da826ea538
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 19:54:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 19:55:44 +0900

    [DOC] Improve Random::Formatter description and example

commit 7ececae4539da84ef9863de83d4b075653002009
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 19:13:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 19:15:31 +0900

    NEWS.md: move of Random::Formatter [Feature #18190]

commit 914563ae87c34da3329707469d881502f2ff6662
  Author:     Kentaro Goto <gotoken@gmail.com>
  AuthorDate: 2021-12-13 14:57:28 +0900
  Commit:     Kentaro Goto <gotoken+github@gmail.com>
  CommitDate: 2021-12-13 18:08:35 +0900

    NEWS.md: `ruby -run -e httpd` displays URLs to access [Feature #17847]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5254

commit c81d7d7c60477c04e7cc4f9eccb256443085512c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 14:28:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 14:28:59 +0900

    NEWS.md: RFC 3339 UTC for unknown offset local time [Feature #17544]

commit 47a12c8888531ac17a18b7d13c0ff07b737550e8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-13 14:21:16 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-13 14:21:29 +0900

    LEGAL: mention error_highlight

commit 4ffb0bd6414cf320ec8d71132bc487514768c8f7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 14:19:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 14:20:42 +0900

    NEWS.md: Mention `in:` option of Time.new [Feature #17485]

commit 2c0de392870232b56b28e14e8cbc6d993d8648ac
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-13 14:19:21 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-13 14:19:21 +0900

    NEWS.md: `--disable-gems` is now just for debugging. [Feature #17684]

commit ff029f25ca6dc788da178a1129e299c06ca3e712
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 14:13:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 14:16:46 +0900

    [DOC] Get rid of headings in list items

    The current RDoc Markdown parser parses the list item starting
    with `#` as a heading line.

commit 0ee127e5bb1a5c8f7ac74b9912bc758446afbd8a
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-13 14:02:07 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-13 14:02:42 +0900

    add a NEWS entry for `TracePoint.allow_reenter`

commit 1da1d7473076aa1865d1fb31a1b03e72c7127d01
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-13 14:01:40 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-13 14:01:40 +0900

    NEWS.md: `def foo = puts "Hello"` is now allowed [Feature #17398]

commit d463b407e6ca059316ed33c39970aa32903667fb
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-13 13:53:34 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-13 13:53:34 +0900

    NEWS.md: Mention suspendatble coverage [Feature #18176]

commit a6fb63d2a05c0b26268781a10f8ed1b41d9db433
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-13 13:49:39 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-13 13:49:39 +0900

    NEWS.md: Use more descriptive example for error_highlight

commit 9ad34da47ff7d71446e667897559047ed5635b60
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-13 13:05:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 13:21:53 +0900

    [DOC] Mention RBOOL in extension.rdoc [Feature #13125]

commit 54f0e63a8c53753af7db8653972ac450415eae13
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-12 23:33:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-13 12:53:03 +0900

    Remove `NODE_DASGN_CURR` [Feature #18406]

    This `NODE` type was used in pre-YARV implementation, to improve
    the performance of assignment to dynamic local variable defined at
    the innermost scope.  It has no longer any actual difference with
    `NODE_DASGN`, except for the node dump.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5251

commit a692a1597fb1fdd1ed1394c582ab73ef75817fb7
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-10 17:21:37 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-13 10:29:08 +0900

    ruby.c: Fix typo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4784

commit 8613c0c6758b8d560b2461bd540c815d28fcf844
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-27 16:19:56 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-13 10:29:08 +0900

    Introduce an option "--dump=insns_without_opt" for debugging purposes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4784

commit 5164c2b36f66e7b1d2e0f908663ee3f3a3830605
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-13 02:11:05 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-13 10:23:52 +0900

    Pass UnboundMethod to 2nd arg of define_method

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5252

commit fdfb43b2b129afb78c352c95776118eeceb245a2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-13 02:02:41 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-13 10:23:52 +0900

    fix Struct's setter arity

    https://github.com/ruby/ruby/pull/5131/files#diff-b2553d23e6b1fe76e20608d06c25f6acca06279100f1a9c24febcd79a82fac3cR2689

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5252

commit 6659253cc6c807641e23d469b425ddcf18de7af4
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-13 01:58:21 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-13 10:23:52 +0900

    Struct setter's parameters == `[:req, :_]`

    fix [Bug #18405]

    Note that the parameter name `_` is not a spec, so we shouldn't
    rely on this behavior.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5252

commit 4d0cb1a54ba5e8e053e6acc860fd1cb9ca5e1b19
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-13 01:16:04 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-13 10:23:52 +0900

    add `method_def_arity()`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5252

commit 2f79d6d3f268adf2bde6abed33acf936d8d08157
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-12 16:12:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-12 16:12:13 +0900

    Update bundled_gems at 2021-12-12

commit e4b35b158a16c42d2b91a3e88309875240d0ce27
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-03 19:40:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-12 13:05:15 +0900

    [ruby/cgi] Check integer overflow in long range

    https://hackerone.com/reports/1328463

    https://github.com/ruby/cgi/commit/ccaf6027e0

commit b5c4570af4c6ae7341ee03e7fc2e140192ec32d8
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-12-11 14:18:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-11 14:29:20 +0900

    [ruby/reline] Prefer wait_readable for fiber scheduler.

    https://github.com/ruby/reline/commit/06b4aa31fd

commit ecb2ff60507a41c624f59cb9da6a008ab3ec36e1
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-12-11 00:51:41 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-11 02:23:30 +0900

    intern/select/posix.h: remove unused parameter from rb_fd_dup

    This unused parameter seems to be accidentally introduced by https://github.com/ruby/ruby/commit/9e6e39c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5241

commit e5ff030f60af24e256e5671af9133b6d274ee6f0
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-11 01:50:13 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-11 01:50:13 +0900

    Enhanced RDoc for String (#5234)

    Treated:

        #to_i
        #to_f
        #to_s
        #inspect
        #dump
        #undump

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 1a62a50c4f9c835dee5d6bc17ca45914daea1bbd
  Author:     Vyacheslav Alexeev <alexeev.corp@gmail.com>
  AuthorDate: 2021-12-10 16:40:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-11 00:13:25 +0900

    [rubygems/rubygems] Add `github` and `ref` options to `bundle add`

    https://github.com/rubygems/rubygems/commit/c3e54acab0

commit 5f1975a454dd9a6743bfa196111a4fde62366798
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-12-06 23:26:38 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 22:19:14 +0900

    [ruby/reline] @convert_meta is true unless 8-bit characters

    If Reline::IOGate.encoding contains 7-bit characters, convert-meta will set it On.

    Because in readline(3):

    >  The default is On, but readline will set it to Off if the locale contains eight-bit characters.

    As far as I know, 7-bit encoding used in terminals is only US-ASCII.

    https://github.com/ruby/reline/commit/b71d1fa496

commit 519a945efcb0205bdf4085e32cc76e56610a45c0
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-11-22 21:16:20 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 22:19:14 +0900

    [ruby/reline] Execute compress_meta_key if convert_meta is on

    fix `#357`

    When using 8-bit characters, it is better not to use `compress_meta_key`.
    I believe not to use `compress_meta_key` unless `set convert-meta on` is written in the `.inputrc`.

    The following is a quote from tmtm's comments.

    > The behavior of this compress_meta_key method is similar to the behavior of convert-meta=on in readline, but readline turns off convert-meta if the locale contains 8bit characters.

    > In readline(3):

    > convert-meta (On)
    > If set to On, readline will convert characters with the eighth
    > bit set to an ASCII key sequence by stripping the eighth bit and
    > prefixing it with an escape character (in effect, using escape
    > as the meta prefix). The default is On, but readline will set
    > it to Off if the locale contains eight-bit characters.

    https://github.com/ruby/reline/commit/9491cc8542

    Co-authored-by: TOMITA Masahiro <tommy@tmtm.org>

commit 3a2ae5bb19a653ac131136c6bf9a7550f64804f6
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-09 22:36:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 22:18:26 +0900

    [ruby/reline] unleash real pasting speed

    2700msec -> 410msec

    read 80 console inputs at once

    https://github.com/ruby/reline/commit/eb3ef7af98

commit 74765a5a36da70b0cc5c66ec71283819ef1160aa
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-09 22:23:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 22:18:25 +0900

    [ruby/reline] unleash pasting speed

    https://github.com/ruby/reline/commit/074e407c62

commit aed21d6574e1c18d64d446cf3709545aa7a608c2
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-06 23:01:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 22:16:46 +0900

    [ruby/reline] support input surrogate paird codepoint

    support surrogate pair input

    https://github.com/ruby/reline/commit/0b4acedc6a

commit 66e14e2076ce08c5425b3000a164a5c62a10b106
  Author:     YO4 <ysno@ac.auone-net.jp>
  AuthorDate: 2021-12-07 20:45:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 22:15:56 +0900

    [ruby/reline] follow consolemode change

    fix 'https://github.com/ruby/reline/issues/300'

    https://github.com/ruby/reline/commit/b2cc6805a8

commit eb2d3c19fe70812f1f826eef225613baba3cc087
  Author:     Kevin Logan <klogan@enova.com>
  AuthorDate: 2019-05-14 14:02:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 20:54:29 +0900

    [rubygems/rubygems] Properly fetch Gem#latest_spec_for with multiple sources

    https://github.com/rubygems/rubygems/commit/a93ec63df3

commit 0e60bc118b66d626d7e1f985dbd15cfba5e62715
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-09 02:36:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 19:09:55 +0900

    [rubygems/rubygems] Ignore dependencies not actually locked from frozen check

    Only needed if there can be no explicit global source (bundler < 3).

    https://github.com/rubygems/rubygems/commit/73923f4af5

commit 30268d1de697de4b87ab6c655c4dc244be036900
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-10 18:39:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-10 18:39:48 +0900

    Prefer flat_map

commit a5baf8d6bc4c21259705f9b4f9aa2d9b9d7ab936
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-10 18:33:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-10 18:39:48 +0900

    Revert zero-check for alloca

    Something weird results in int-in-bool-context and
    stringop-overflow warnings.

commit 787daea6d2199c34d951aa3de0f3048829a8ea13
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-12-06 11:26:05 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-10 17:15:17 +0900

    Allow configuring TRANSIENT_HEAP_TOTAL_SIZE

    Some platforms have memory resource limits, but theap's memory area is
    too large for such situations. So allow configuring the size at
    build-time.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5218

commit 0cefc2fbdf43778c76dbfce809dce46b3da95e27
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-10 16:01:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-10 16:01:36 +0900

    Update bundled_gems at 2021-12-10

commit 27278150685e738f84105d09843d3ba371146c7a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-28 07:36:00 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-12-10 05:59:37 +0900

    Add {Method,UnboundMethod}#{public?,private?,protected?}

    These methods allow for checking whether the method has that
    visibility.

    Implements [Feature #11689]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5040

commit bcc2bb28b04054106f4a36e8fd69b2af6ecb033a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-17 22:01:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-10 01:04:59 +0900

    Fix stack buffer overflow

    https://hackerone.com/reports/1306859

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5239

commit 9873af0b1a343dff6d1a8af4c813aa2c9ecc47d5
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-09 03:50:17 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-10 00:56:25 +0900

    `TracePoint.allow_reentry`

    In general, while TracePoint callback is running,
    other registered callbacks are not called to avoid
    confusion by reentrace.
    This method allow the reentrace. This method should be
    used carefully, otherwize the callback can be easily called
    infinitely.

    [Feature #15912]

    Co-authored-by: Jean Boussier <jean.boussier@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5231

commit da652e1827a47c8ee37fab72832ba8324c94911f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-26 01:48:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-09 21:51:39 +0900

    Check month overflow when marshal

    https://hackerone.com/reports/1244185

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5238

commit 12a0a89e22fbc312e4a95a7749bc153532daa855
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-05 21:53:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-09 20:26:44 +0900

    [ruby/securerandom] Split Random::Formatter from SecureRandom [Feature #18190]

    https://github.com/ruby/securerandom/commit/1e57277b9e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5237

commit 4258c8df867b497369a815e92f741aebf1469b0d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-09 19:48:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:48:22 +0900

    Fixed filename for Open3::VERSION

commit b06e37e242f39ef22f69c157945307f978e20597
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-09 19:33:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:33:47 +0900

    Followed up f5d80c26d493c14241d4e3320437e62d7f54eabb for sync_default_gems.rb

commit d74fe2061de88ebae2f406e6042d15a57344c0ff
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-09 19:28:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:55 +0900

    Adjust gemspec location of default gems

commit f5d80c26d493c14241d4e3320437e62d7f54eabb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-09 17:53:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:54 +0900

    Removed JRuby specific helper for open3

commit 080169147e0607ea5a19ca9291e6642fe87c5321
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-10-01 00:42:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:54 +0900

    [ruby/open3] Use RbConfig's 'host_os'

    RUBY_PLATFORM on JRuby is always 'java' so it does not indicate
    the host OS.

    https://github.com/ruby/open3/commit/d2308040e6

commit eb06b37c460a8237fd0f02a075307e1229b0359b
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-10-01 00:38:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:54 +0900

    [ruby/open3] Update to match JRuby 9.4

    This allows the wrapper functions in the main open3 to be defined
    while using our ProcessBuilder logic for the internal popen
    implementation.

    Note this adds logic to reject redirects from a numeric fd to a
    live IO object (or not a String or to_path object) since we cannot
    support direct IO redirects with ProcesBuilder.

    This patch allows tests to complete with the ProcessBuilder impl.
    Only three tests fail:

    * test_numeric_file_descriptor2 and test_numeric_file_descriptor2
      fail due to redirecting streams to a pipe IO.
    * test_pid fails expecting a real PID which we cannot provide via
      ProcessBuilder.

    https://github.com/ruby/open3/commit/73f986c233

commit 01febcab3e6258051e2fc083b906d9ac2bdc3927
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-09-30 03:21:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:54 +0900

    [ruby/open3] Add JRuby's Windows (JDK non-native) Open3 support

    This adds JRuby's logic used on platforms where we do not have
    native access to posix_spawn and related posix functions needed
    to do fully-native subprocess launching and management. The code
    here instead uses the JDK ProcessBuilder logic to simulate most
    of the Open3 functionality.

    This code does not pass all tests, currently, but provides most of
    the key functionality on pure-Java (i.e. no native FFI) platforms.

    https://github.com/ruby/open3/commit/689da19c42

commit 34ebd1392318b45f120f4d598f710bfcf5069c51
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-09-30 02:40:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:54 +0900

    [ruby/open3] Only use JITSupport on CRuby

    Fixes https://github.com/ruby/open3/pull/2

    https://github.com/ruby/open3/commit/6b7ede69e8

commit d150b8d06fbe5dc7dadafa2c6215491deaade26d
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-07-30 15:49:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:54 +0900

    [ruby/open-uri] gemspec: This gem exposes 0 executables

    This just makes that fact more explicit.

    https://github.com/ruby/open-uri/commit/ffbfba5d69

commit c41751f10e361c0fccf7ec5c2ca80638877eb1ad
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-19 13:11:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:54 +0900

    [ruby/io-wait] Bump up 0.2.1

    https://github.com/ruby/io-wait/commit/c97ab9a212

commit dd8b9c1d03316e6b1aa8ad4de413df787b6534f7
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-10-01 17:51:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-09 19:28:53 +0900

    [ruby/English] gemspec: Remove unused "executables" configuration

    This gem exposes no executables.

    https://github.com/ruby/English/commit/bb1ce0af20

commit 6ff9fcdfa8c6d55474e6de70ad241625b9265a5b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-05 18:06:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-09 18:16:06 +0900

    [ruby/rdoc] Support addition Object class when adding methods to top level

    https://github.com/ruby/rdoc/commit/23747b4950

commit 2e50989ad39a1085e04a901d072e7a2a77d1dc8f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-04 18:05:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-09 18:16:05 +0900

    [ruby/rdoc] Resolve class and method of the same name correctly

    https://github.com/ruby/rdoc/commit/1e16284fe5

commit fa806cf233938af64ce928a37d2641dd762da87a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-12-06 18:15:44 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-12-09 18:15:52 +0900

    Fix typo of namespace

commit cce331272b07636d536c8227288ab3fbcf24e2aa
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-09 03:58:44 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-09 16:20:04 +0900

    `Ractor.make_shareable` checks proc's sefl

    `Ractor.make_shareable(proc_obj)` raises an `IsolationError`
    if the self of `proc_obj` is not a shareable object.

    [Bug #18243]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5232

commit 45c5794d325106b212deddeea08477d30bc6df21
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-09 06:33:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-09 08:58:25 +0900

    [rubygems/rubygems] Don't load system rubygems during tests

    Since tests are about testing our development copy of rubygems, not
    whatever is installed in the system.

    https://github.com/rubygems/rubygems/commit/f5e0b68cdd

commit 82bb9cedd3fb41fd78d612153c35fdb8c5344d5a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-09 02:24:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-09 06:59:52 +0900

    YJIT: Fix leak in compilation loop

    Previously, when there are too many blocks in a batch, the last block in
    the batch is not tracked in the array of batches and not freed.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5229

commit c47e821b8928b1a8755dc8693ffce57342c10868
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-12-09 04:46:37 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-12-09 04:47:46 +0900

    [ruby/ostruct] Bump version to 0.5.2

commit 9c269316357a1a5b6ef27794f3c9412b2e33a6cd
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-09 04:06:53 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-12-09 04:47:46 +0900

    [ruby/ostruct] `Proc`'s self should be shareable.

    To fix the issue https://bugs.ruby-lang.org/issues/18243
    we need to make sure the Proc's self is shareable.
    These procs are used by `define_method` and it doesn't use
    Proc's self, so `nil` is enough.

commit 9a2ecddf32528286c81ca87db1d17c85aca4e754
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-09 03:29:56 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-09 03:29:56 +0900

    Enhanced RDoc for String (#5227)

    Treats:

        #replace
        #clear
        #chr
        #getbyte
        #setbyte
        #byteslice
        #reverse
        #reverse!
        #include?

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 17e7219679fc66cfc7a687c7fbae1bf2329beed5
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-06 11:35:54 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-09 00:30:17 +0900

    ext/ripper/lib/ripper/lexer.rb: Do not deprecate Ripper::Lexer::State#[]

    The old code of IRB still uses this method. The warning is noisy on
    rails console.
    In principle, Ruby 3.1 deprecates nothing, so let's avoid the
    deprecation for the while.
    I think It is not so hard to continue to maintain it as it is a trivial
    shim.

    https://github.com/ruby/ruby/pull/5093

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5219

commit 3021c3cedcbad8f2293c87b3077dcdcb748823f2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-08 18:02:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-08 19:11:02 +0900

    Add `to_f` to predefined conversion method name to ID table

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5228

commit af6e0883570e8c61cef6234040d8689d88db7300
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-12-08 13:26:53 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-12-08 13:26:53 +0900

    Skip bind port 1 when ip_unprivileged_port_start<=1

    Linux can allow to bind port 1 to user.
    And `ip_unprivileged_port_start` is 0 on [lima](https://github.com/lima-vm/lima) default vm.

    ```
    1)
    Socket#bind on SOCK_DGRAM socket raises Errno::EACCES when the current user does not have permission to bind FAILED
    Expected Errno::EACCES but no exception was raised (0 was returned)
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:38:in `block (4 levels) in <top (required)>'
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:4:in `<top (required)>'

    2)
    Socket#bind on SOCK_STREAM socket raises Errno::EACCES when the current user does not have permission to bind FAILED
    Expected Errno::EACCES but no exception was raised (0 was returned)
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:79:in `block (4 levels) in <top (required)>'
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:44:in `<top (required)>'

    3)
    Socket#bind using IPv4 using a packed socket address raises Errno::EACCES when the user is not allowed to bind to the port FAILED
    Expected Errno::EACCES but no exception was raised (0 was returned)
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:119:in `block (6 levels) in <top (required)>'
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:85:in `<top (required)>'

    4)
    Socket#bind using IPv6 using a packed socket address raises Errno::EACCES when the user is not allowed to bind to the port FAILED
    Expected Errno::EACCES but no exception was raised (0 was returned)
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:119:in `block (6 levels) in <top (required)>'
    .../ruby/spec/ruby/library/socket/socket/bind_spec.rb:85:in `<top (required)>'
    ```

commit 4a3e7984bfbaab45cbd6e73373ee1bba5ce21dc1
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-12-08 08:18:11 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-08 08:18:11 +0900

    Avoid Array allocation when appending to args array (#5211)

    * Use duparray when possible for argspush

    ARGSPUSH is the node we see with a single value pushed to the end of a
    splatted array. ARGSCAT is similar, but is used when multiple values are
    being concatenated to the list.

    Previously only ARGSCAT had an optimization where when all the values
    were static it would use duparray instead of newarray to create the
    intermediate array.

    This commit adds similar behaviour for ARGSPUSH, using duparray instead
    of putobject/newarray.

    * Replace duparray with putobject before concatarray

    When performing duparray/concatarray we know we'll never use the
    intermediate array being created by duparray, so we should be able to
    use it as a temporary object.

    This avoids an extra array allocation for NODE_ARGSPUSH (ex. [*foo, 1])
    and NODE_ARGSCAT (ex. [*foo, 1, 2]).

  Notes:
    Merged-By: jhawthorn <john@hawthorn.email>

commit 852ea1e893e68952fbeaab1b2e29cd7e0bf61f0a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-08 03:25:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-08 07:59:35 +0900

    [rubygems/rubygems] Remove unnecessary comment

    https://github.com/rubygems/rubygems/commit/5e50f12e7a

commit 76cad13759143ab35559b30d3e8eed71ce3e8553
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-08 03:23:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-08 07:59:34 +0900

    [rubygems/rubygems] Don't add custom github source to `bundle init` Gemfile

    It's provided by bundler.

    https://github.com/rubygems/rubygems/commit/25ccaab46b

commit f0ef9ffed1afe6a4add8959ed54b986d952c0a31
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-08 03:10:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-08 07:59:34 +0900

    [rubygems/rubygems] Cancel deprecation of custom git sources

    https://github.com/rubygems/rubygems/commit/99cd6e0627

commit 6beb05c2ad924eed761e6a31fcc397a5faa57553
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-08 04:27:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-08 07:20:56 +0900

    YJIT: Undo add_block_version() in OOM code path

    Preivously, [1] failed to undo the effect of applying
    add_block_version() to a block, leaving dangling pointers in the iseq
    when compilation fails.

    [1]: d0772632bf2ff15f73c0d3601d958670a5c77855

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5226

commit 286c07f0dcd7999bfb9cb4889125ebce59dca4cc
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-08 05:37:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-08 07:20:34 +0900

    YJIT: Remove guard_self_is_heap()

    It's superseded by functionality added to jit_guard_known_klass().
    In weird situations such as the ones in the included test,
    guard_self_is_heap() triggered assertions.

    Co-authored-by: Jemma Issroff <jemmaissroff@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5225

commit 1b12ebb94e50e16ca9f226e583ee2a3d418402d6
  Author:     Simon Fish <si@mon.fish>
  AuthorDate: 2021-10-27 01:50:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-08 01:49:20 +0900

    [rubygems/rubygems] Add require parameter to `bundle add`

    Test and ensure "false" is handled

    Don't use yield_self to operate on autorequire

    Remove duplicate autorequire

    Add banner to require option

    Don't use json to break down require params

    Pass linter

    https://github.com/rubygems/rubygems/commit/a4f2f8ac17

commit 26303c31f0939d093f88f609c846590ad538114f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-13 19:18:54 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-07 23:27:59 +0900

    [rubygems/rubygems] Pass "--" to git commands to separate positional and optional args

    To make sure git uri's specified in Gemfile are never misinterpreted as
    optional arguments, potentially allowing for local code execution.

    https://github.com/rubygems/rubygems/commit/90b1ed8b9f

commit a2d4e1cda68a49980a4f9f353f400efbde7e7884
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-07 19:44:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-07 21:55:41 +0900

    Fixed the check order in wmap_live_p [Bug #18392]

    Check if the object is a pointer to heap before check the flag in
    that object.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5224

commit d6c5a30cfdf658280338dbb8c8b17fab3190b928
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-07 19:33:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-07 21:55:41 +0900

    ObjectSpace::WeakMap#inspect: check if living object [Bug #18392]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5224

commit ec878dac90df0ca5f39e72261b8d4e2898486a93
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-07 12:32:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-07 15:20:02 +0900

    Move -ljemalloc to DLDLIBS [Bug #18391]

    Set the alternative memory management library only as a platform
    specific library, without other libraries.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5223

commit ad4ac68c7b9fca277c1ae5b1e48ed659df6fd122
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-12-07 13:19:41 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-12-07 13:21:24 +0900

    [ruby/ostruct] ostruct v0.5.1

commit 95d9bcf2b2921baee5dfacdf9dfd606a4c5167a8
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-12-07 13:05:53 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-12-07 13:21:07 +0900

    [ruby/ostruct] Alias less methods

    Skips methods that do not end with letter (in particular `!~` and `=~`)
    For JRuby, also skip `instance_exec`, `instance_eval` and `eval`

commit dfd9728c87640d9699b1e7c63a6fefb6b2797fbc
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-12-07 12:07:28 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-07 12:07:28 +0900

    NEWS.md: Describe the change of the default width of `pp`

    [Feature #12913]

commit 794b9a28b562121426b3b1a19d2e465616af3ac0
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-07 09:14:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-07 10:27:15 +0900

    YJIT: Add integrity checks for blockid

    Verify that the iseq idx pair for the block is valid in
    invalidate_block_version(). While we are at it, bound loop
    iterating over instructions to `iseq_body->iseq_size`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5222

commit b7ea66bc3228635a87125bea69f01779f75c39de
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-07 07:09:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-07 09:24:41 +0900

    YJIT: Fix incomplete invalidation from opt_setinlinecache

    As part of YJIT's strategy for promoting Ruby constant expressions into
    constants in the output native code, the interpreter calls
    rb_yjit_constant_ic_update() from opt_setinlinecache.

    The block invalidation loop indirectly calls rb_darray_remove_unordered(),
    which does a shuffle remove. Because of this, looping with an
    incrementing counter like done previously can miss some elements in the
    array. Repeatedly invalidate the first element instead.

    The bug this commit resolves does not seem to cause crashes or divergent
    behaviors.

    Co-authored-by: Jemma Issroff <jemmaissroff@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5221

commit 0209beaca6880eba18eaf15591ff7f8d02b0d208
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-07 07:26:28 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-07 07:26:28 +0900

    Enhanced RDoc for literals.rdoc (#5213)


        Makes link targets among percent literals.
        Adds links to those targets.
        Adds examples to percent literals.
        Links from opening summary list to corresponding sections.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 4c39fae4de375107f24095f4b4412efcefcf2a08
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-07 02:03:06 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-07 02:03:30 +0900

    add a NEWS entry for `mandatory_only?`

commit 87664b5cc8f945ed0c5611b27179913585ec2326
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-06 17:36:01 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-07 02:03:30 +0900

    add a NEWS entry about GC.total_time

commit 660687e6fa60ff4d84805b0ef89fb19ad1b0b8f6
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-12-06 17:19:42 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-12-07 02:03:30 +0900

    add NEWS about the improvement of `Struct`

commit 526c9359cae8226608a566f414f04b2c6a204d81
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-30 02:18:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-07 01:53:39 +0900

    [rubygems/rubygems] Don't cleanup paths from gems already activated from `$LOAD_PATH`

    This way, if some default gem has been required before bundler, and
    rubygems has enhanced the `$LOAD_PATH` to use the latest version in the
    system, further requires of that default gem after bundler has been
    activated will use the same version and don't cause redefinition
    warnings or worse problems derived from the fact of mixing up two
    different versions. That, unless the gem is a `Gemfile` dependency. In
    that case, we'll get a mismatch error anyways as we do now.

    This fix doesn't mean that all default gems internally used by
    bundler/rubygems are now supported inside `Gemfile`'s. That should be
    handled case by case, but it will now bite people only when they try to
    add the gem to their `Gemfile`, not before.

    https://github.com/rubygems/rubygems/commit/7325530547

commit 715a51a0d6963f9d727191d4e1ad0690fd28c4dd
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-12-02 20:59:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-06 20:27:29 +0900

    [rubygems/rubygems] Feature: accept pull request URLs as github source

    Very often github source is used to temporarily use a modified gem
    while a PR upstream is being reviewed.

    So for instance https://github.com/ruby/bigdecimal/pull/211 will look like:

    ```ruby
    gem "bigdecimal", github: "casperisfine/bigdecimal", branch: "git-gem" # https://github.com/ruby/bigdecimal/pull/200
    ```

    It's annoying because you have to fiddle with the branch name, which is copied as `casperisfine:git-gem`, etc etc.

    If I could simply use the PR URL like this:

    ```
    gem "bigdecimal", github: "https://github.com/ruby/bigdecimal/pull/211"
    ```

    It would make a very common task for me so much simpler.

    https://github.com/rubygems/rubygems/commit/517c527751

commit d044ffd77fb3a486bbaca350980beee3f222bdb1
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-05 17:23:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-06 18:43:29 +0900

    [rubygems/rubygems] Allow using `Gem::Version` without loading the rest of rubygems

    https://github.com/rubygems/rubygems/commit/1b862537a5

commit e41c195cc52b2ce1ba00126917be606d52d75a30
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-05 17:22:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-06 18:43:28 +0900

    [rubygems/rubygems] Fix incorrect quoting

    Test was just returning a string instead of actually exercising the
    require.

    https://github.com/rubygems/rubygems/commit/62c827d7e1

commit 25423f0918eb31477a9ef72a4c14b0c5c5b78bc6
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-12-06 09:42:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-06 18:03:54 +0900

    [rubygems/rubygems] Add --version parameter to bundle info command.

    https://github.com/rubygems/rubygems/commit/7d9fdd908d

commit 5ce3272e513e0dafedcc40f121e2d71bef3a3688
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-06 17:53:37 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-06 17:53:37 +0900

    autogen.sh: Copy auxiliary files instead of symlinks with `-i`

    When accessing from containers, symbolic links may not be able to
    reach outer file systems.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5220

    Merged-By: nobu <nobu@ruby-lang.org>

commit 9c0c66f721d707bec88b1690fa12d5b231ae2314
  Author:     Colby Swandale <me@colby.fyi>
  AuthorDate: 2021-12-04 16:25:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-06 17:42:56 +0900

    [rubygems/rubygems] add login & logout for the signin & signout commands respectively

    https://github.com/rubygems/rubygems/commit/49b491970b

commit c2192cb985c10c90ba5e4d64652f79f89afff983
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-12-06 09:40:54 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-12-06 09:40:54 +0900

    Clarify the error message when trying to import C methods [Bug #18385]

commit e713552868c05fe77a2e3acb825460e5c2bdb53f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2020-02-17 22:02:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-06 05:25:22 +0900

    [rubygems/rubygems] LOAD_PATH is already reset globally

    https://github.com/rubygems/rubygems/commit/b0bbb27115

commit 2fc47bad78a26e5f53e0281f328afcc0518c4d41
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2020-02-14 02:17:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-06 05:25:21 +0900

    [rubygems/rubygems] Remove unneded setup

    https://github.com/rubygems/rubygems/commit/9815a04e31

commit a785e6c356850ce097c8403df4c59c6a77df9bcc
  Author:     Alan Wu <alanwu@ruby-lang.org>
  AuthorDate: 2021-12-06 01:02:55 +0900
  Commit:     Alan Wu <alanwu@ruby-lang.org>
  CommitDate: 2021-12-06 01:06:05 +0900

    Make `leaf` const in VM generator

    Assigning to `leaf` in insns.def would give undesirable results.

commit 26063d39546ccd6d0b9d42defc2ad1bb8d35cc27
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-06 00:08:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-06 00:26:35 +0900

    YJIT: Initialize code buffer with PUSH DS

    PUSH DS triggers the #UD processor exception in 64-bit mode, which the
    OS translates to a SIGILL. Unlike INT3, this triggers the usual crash
    reporter, which makes failures easier to notice. When there is a
    debugger attached, the PUSH DS pauses execution just like INT3.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5217

commit bbfefd45c6c99c4371cc0789bdd1da9ea3ade701
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-05 22:50:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-05 23:13:23 +0900

    [ruby/securerandom] Remove no longer used helper methods

    Unused since r59801, 782b2050b837206d06767d42d0ea5117921247c8,
    or https://github.com/ruby/securerandom/commit/52c8e7a85e017f.

    https://github.com/ruby/securerandom/commit/38fc2c4427

commit b555e659c4974acc423083b71b1bd5ec6a926046
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-05 18:08:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-05 18:47:02 +0900

    Do not use `fcopyfile` if appending to non-empty file [Bug #18388]

    `fcopyfile` appends `src` to `to` and then truncates `to` to it's
    original size.

commit a72aecac3ae81e955997e4d789504e60196e2697
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-06 04:57:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-05 05:47:46 +0900

    [rubygems/rubygems] Don't write outside of destdir when regenerating plugins

    https://github.com/rubygems/rubygems/commit/141ef4cb9a

commit 9dc76e102ec00bb93b7aafaaa1309ca426d02595
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 21:55:09 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-05 05:47:45 +0900

    [rubygems/rubygems] Don't write outside of destdir when installing default bundler

    https://github.com/rubygems/rubygems/commit/a62d00c5e8

commit ec28771fde883f7d2fe04b46f06556112454f4d6
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 02:20:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-05 05:47:45 +0900

    [rubygems/rubygems] Fold a line that got out of hand

    https://github.com/rubygems/rubygems/commit/49317d8beb

commit ed7a50015adf823b105d032c8a5480ad9e6972ee
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 20:44:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-05 05:47:44 +0900

    [rubygems/rubygems] Fix binstubs and plugins regeneration with `--destdir` is used

    https://github.com/rubygems/rubygems/commit/7079de16fa

commit 34b5e2566da88c392ada07437c3e8b44c295c9b2
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-01 08:11:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-05 01:35:37 +0900

    YJIT: Enable out of memory tests

    As of [1] and [2], YJIT has enough support for out of memory conditions
    to pass these two basic tests.

    OOM code paths are prone to bugs since they are rarely exercised in
    common workloads. We might want to add CI runs that stress test these
    code paths. Maybe outside of GitHub Actions for capacity reasons.

    [1]: f41b4d44f95978dfa97af04af00055dc3fbf7978
    [2]: b5b6ab4194f16e96ee5004288cc469ac1bca41a3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5214

commit a4964174e26303524cee8c2d8523048b87137993
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-04 10:40:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-04 10:40:15 +0900

    Fix circular dependencies specific to in-place build [Bug #18374]

    * Move the rubyspec running recipe after the rule for rubyspec
      C-API extension library, so that separate dummy recipe is not
      needed.

    * Add a dummy recipe for rubyspec.h before the rubyspec running
      recipe, so that the dependency of extensions do not fire the
      latter.

commit d118e7c025adf0221fe16ad3a0d57ba9605fd2a7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-04 10:35:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-04 10:35:44 +0900

    Turn nd_type_p into an inline function

commit f41b4d44f95978dfa97af04af00055dc3fbf7978
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-12-02 04:15:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-04 10:02:25 +0900

    YJIT: Bounds check every byte in the assembler

    Previously, YJIT assumed that basic blocks never consume more than
    1 KiB of memory. This assumption does not hold for long Ruby methods
    such as the one in the following:

    ```ruby
    eval(<<RUBY)
    def set_local_a_lot
      #{'_=0;'*0x40000}
    end
    RUBY

    set_local_a_lot
    ```

    For low `--yjit-exec-mem-size` values, one basic block could exhaust the
    entire buffer.

    Introduce a new field `codeblock_t::dropped_bytes` that the assembler
    sets whenever it runs out of space. Check this field in
    gen_single_block() to respond to out of memory situations and other
    error conditions. This design avoids making the control flow graph of
    existing code generation functions more complex.

    Use POSIX shell in misc/test_yjit_asm.sh since bash is expanding
    `0%/*/*` differently.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5209

commit c38c1d82b14237cd9d4268b88fef28e9379280f9
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-29 21:43:09 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-04 05:18:11 +0900

    [rubygems/rubygems] Let original EACCES error be raised

    This block of code already wraps file operations with
    `SharedHelpers.filesystem_access`, which rescues and re-raises more
    friendly errors. Also, I'm not fully sure creating a temporary directory
    can end up raising an `Errno::EACCES` error from reading `tmpdir`
    sources. Finally, this rescue block apparently leads to some false
    positives when firewall is blocking the ruby executable on Windows, or
    at least that's what we've got reported.

    In any case, I think it's best to let the original error be raised.

    https://github.com/rubygems/rubygems/commit/f7dbe54404

commit 54ca530dbe39f389da2b5972a574460a3665eeff
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-12-02 04:01:34 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-12-04 02:45:58 +0900

    YJIT: Add ivar counter exits

    On Rails we're seeing a lot of exits for ivars in the Active Record
    tests. In trying to track them down it was hard to find what code is
    exiting.

    This change adds a counted exit for when an object is "megamorphic". In
    these cases there are too many specializations in the Ruby code so YJIT
    exits.

    Co-authored-by: Aaron Patterson tenderlove@ruby-lang.org

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5197

commit 7fc9d83bd1c1b8c44790b6af0f81f3b7364270ca
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-04 01:46:35 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-04 01:46:35 +0900

    Fix link (#5208)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 081539023adc2a5ed4466ef54767c5e0c4d72ace
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-12-03 06:27:43 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-12-04 00:26:26 +0900

    Refactor GC functions to have consistent naming

    Refactor function names for consistency. Function with name xyz_page
    should have a corresponding function named xyz_plane.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5204

commit ec7f14d9fab82b097fb8b58501461cd0e19d6bdf
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-12-04 00:01:24 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-04 00:01:24 +0900

    Add `nd_type_p` macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5091

    Merged-By: nobu <nobu@ruby-lang.org>

commit 28fb6d6b9e06a632f96244a635a045622a6be276
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-12-03 22:12:28 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-03 22:12:28 +0900

    Adding links to literals and Kernel (#5192)

    * Adding links to literals and Kernel

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 324d57df0b28982590609d7ae080f82074a82a5c
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-12-03 18:17:21 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-03 20:27:29 +0900

    TestClass#test_subclass_gc reduce the number of iteration by 10x

    The test was taking 10 seconds on my machine and did timeout
    on CI once.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5205

commit 0073f624f0a89f454f935940a5140f6ff73280f9
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 23:26:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:51 +0900

    [rubygems/rubygems] Don't unnecessarily loop twice through dependencies

    https://github.com/rubygems/rubygems/commit/06b4a7994d

commit 4c5e862434157c4ef258f432431262b3685c4036
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 23:14:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:51 +0900

    [rubygems/rubygems] Improve source gemfile/lockfile equivalence checks

    Since we no longer have multiple global sources, each top level dependency is
    always pinned to a single source, so it makes little sense to talk about
    adding or removing a source. Instead, source changes always mean to
    change the source one or more dependencies are pinned to. This logic can
    now be much simpler.

    https://github.com/rubygems/rubygems/commit/f1d33fa0df

commit 248fae0ec43c2df6d9b545acc7f56bdfd5f89dec
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-12 07:58:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:50 +0900

    [rubygems/rubygems] Improve sources representation

    We have two representations of a source. Once used for sorting, which
    should not depend on the source's state, but solely on its static
    information, like remotes. Another one used for error and informational
    messages, which should properly inform about the exact state of the
    source when the message is printed.

    This commit makes the latter be the default implementation of `to_s`, so
    that error and informational messages are more accurate by default.

    https://github.com/rubygems/rubygems/commit/b5f2b88957

commit 7d974cc56fa0555beed0bf4f6fe34322cd24cd26
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 22:09:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:50 +0900

    [rubygems/rubygems] Don't overwrite locked dependency sources too early

    Otherwise we hide some useful message about dependency source changes.

    https://github.com/rubygems/rubygems/commit/c926673c5b

commit aa87780f8f27253e216d4883dd4cae84d545ec1b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 22:21:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:49 +0900

    [rubygems/rubygems] Fix incorrect order in changed sources message

    https://github.com/rubygems/rubygems/commit/6f1b5f68de

commit ca65f7bb8afe747628d3d48caf63e5fcba303e29
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 20:58:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:49 +0900

    [rubygems/rubygems] Remove unnecessary code

    Somehow this is trying to relax frozen mode constraints for path
    sources. It doesn't make sense to me and it's not covered by any spec so
    I'm killing it.

    https://github.com/rubygems/rubygems/commit/17c978e161

commit d19c266b49022e6788a4e14be86fef22a73d5871
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 20:02:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:48 +0900

    [rubygems/rubygems] Reuse `locked_dependencies` helper

    It makes the code more consistent with the above line.

    https://github.com/rubygems/rubygems/commit/f28d05a548

commit 901a257533d3bc2139770817def14e1f6017be2f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 20:01:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:47 +0900

    [rubygems/rubygems] Reformat for consistency with the above line

    https://github.com/rubygems/rubygems/commit/11193be3f1

commit 906b95780fa7f9ff23a2d724d25fd4f69d494543
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-17 17:19:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 20:00:47 +0900

    [rubygems/rubygems] Remove unnecessary nil checks

    https://github.com/rubygems/rubygems/commit/d047b8935d

commit e4c7c5468e01125cf10b06e7db1006b64bf1cd7e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-03 18:35:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-03 18:35:35 +0900

    Add tests of string argument to Time.at

commit dd6c59cdaf532e6c7cc5d62c7662e75697bc61a4
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-12-03 16:00:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 16:00:45 +0900

    Update bundled_gems at 2021-12-03

commit 733500e9d02b11ff60fbbdb8daa43c2e9cfbd750
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-12-03 08:53:39 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-03 08:53:39 +0900

    Lazily create singletons on instance_{exec,eval} (#5146)

    * Lazily create singletons on instance_{exec,eval}

    Previously when instance_exec or instance_eval was called on an object,
    that object would be given a singleton class so that method
    definitions inside the block would be added to the object rather than
    its class.

    This commit aims to improve performance by delaying the creation of the
    singleton class unless/until one is needed for method definition. Most
    of the time instance_eval is used without any method definition.

    This was implemented by adding a flag to the cref indicating that it
    represents a singleton of the object rather than a class itself. In this
    case CREF_CLASS returns the object's existing class, but in cases that
    we are defining a method (either via definemethod or
    VM_SPECIAL_OBJECT_CBASE which is used for undef and alias).

    This also happens to fix what I believe is a bug. Previously
    instance_eval behaved differently with regards to constant access for
    true/false/nil than for all other objects. I don't think this was
    intentional.

        String::Foo = "foo"
        "".instance_eval("Foo")   # => "foo"
        Integer::Foo = "foo"
        123.instance_eval("Foo")  # => "foo"
        TrueClass::Foo = "foo"
        true.instance_eval("Foo") # NameError: uninitialized constant Foo

    This also slightly changes the error message when trying to define a method
    through instance_eval on an object which can't have a singleton class.

    Before:

        $ ruby -e '123.instance_eval { def foo; end }'
        -e:1:in `block in <main>': no class/module to add method (TypeError)

    After:

        $ ./ruby -e '123.instance_eval { def foo; end }'
        -e:1:in `block in <main>': can't define singleton (TypeError)

    IMO this error is a small improvement on the original and better matches
    the (both old and new) message when definging a method using `def self.`

        $ ruby -e '123.instance_eval{ def self.foo; end }'
        -e:1:in `block in <main>': can't define singleton (TypeError)

    Co-authored-by: Matthew Draper <matthew@trebex.net>

    * Remove "under" argument from yield_under

    * Move CREF_SINGLETON_SET into vm_cref_new

    * Simplify vm_get_const_base

    * Fix leaf VM_SPECIAL_OBJECT_CONST_BASE

    Co-authored-by: Matthew Draper <matthew@trebex.net>

  Notes:
    Merged-By: jhawthorn <john@hawthorn.email>

commit 1f4af993835219efa8feaf76a0b36252028691f1
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-12-03 04:44:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 06:01:18 +0900

    [rubygems/rubygems] Move required_ruby_version gemspec attribute to recommended section.

    https://github.com/rubygems/rubygems/commit/de6552ac30

commit 9f0c6f20c58067923864575b60af730d191b8f6c
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-12-03 01:16:53 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-12-03 03:06:44 +0900

    [Bug #18382] Fix crash in compaction for ObjectSpace.trace_object_allocations

    ObjectSpace.trace_object_allocations can crash when auto-compaction is
    enabled.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5202

commit 6b64e788234c19560070192927ae7b35b19b4587
  Author:     Kaíque Kandy Koga <kaiquekandykoga@gmail.com>
  AuthorDate: 2021-10-26 06:32:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 00:56:43 +0900

    [ruby/irb] Examine indentation of in keyword when trying to type include

    Use in_keyword_case_scope?

    Return fast

    https://github.com/ruby/irb/commit/8acc7f8dc7

commit d486286f1d8fa01356498792b368c46fe9619d09
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-11-29 21:59:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 00:51:41 +0900

    [ruby/irb] Add Alt+d keycode when convert-meta isn't used

    I pushed reline#389 for when convert-meta is not turned on in .inputrc.
    Alt+D in irb also needs to be set to the keycode for not using convert-meta.

    https://github.com/ruby/irb/commit/328eddf851

commit dcbe29d2aefa5304af443e13a156c80850f47ea5
  Author:     manga_osyo <manga.osyo@gmail.com>
  AuthorDate: 2021-11-23 23:07:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 00:42:28 +0900

    [ruby/irb] Fix bug infinite loop when pasting multilines fo code in Ruby 2.6

    Fix bug infinite loop when pasting multilines fo code in Ruby 2.6.
    This is not reproduced in Ruby 2.7.
    Changes added in https://github.com/ruby/irb/pull/242/files#diff-612b926e42ed78aed1a889ac1944f7d22229b3a489cc08f837a7f75eca3d3399R155 are also reflected in Ruby 2.6.

    https://github.com/ruby/irb/commit/0a77f75bf0

commit 4d4716d939ad8cb288a503e97c73ed8cfbc12348
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-11-17 23:10:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-03 00:39:30 +0900

    [ruby/reline] No need to check `x > 0`

    Checked in the previous line.

    https://github.com/ruby/reline/commit/bf774c0f2c

commit f7bdfb39ef6dd5ac72492364bcd23743e0ce36a6
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-12-02 06:29:22 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-12-03 00:14:14 +0900

    Don't clear the constant cache when finishing compaction

    References are being updated correctly, so this is no longer necessary

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5198

commit ca33b590996481eb8c8081cdbe9c58cbdcaa3c9d
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-11-24 19:24:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-02 23:41:44 +0900

    [ruby/reline] fix `TerminfoError` -> `Reline::Terminfo::TerminfoError`

    https://github.com/ruby/reline/commit/c07b0ace6a

commit 697d7b8d629ae20c42611ac697bb7e763a7e7213
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-11-09 23:22:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-02 23:41:43 +0900

    [ruby/reline] Rescue if tigetstr(capname) cannot be obtained

    fix https://github.com/ruby/reline/issues/384

    If `$TERM` is `vt102`, there are no `kend`, `khome`, `civis`, or `cnorm` in capabilities.
    `TerminfoError` is raised in `Reline::Terminfo.tigetstr(capname)`, so it is rescued if it does not exist.

    https://github.com/ruby/reline/commit/c9f5112702

commit 3f1dcd7fffbe94538c233d4f916523b00dbc2889
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-02 22:21:20 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-12-02 22:21:20 +0900

    Cache downloaded files

    Cache downloaded external libraries/gems, which are expected not
    changed so frequently.

    Also sometimes downloading from zlib returns the current time as
    the date header in unexpected format, and checksums mismatch at
    that time.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5201

    Merged-By: nobu <nobu@ruby-lang.org>

commit 60fc8dda647cbfe272c7b1bdbbb8e54c1fa7816e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-02 21:13:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-02 21:13:02 +0900

    update-bundled_gems.rb: Fix typo and version comparison

commit 524a808d23f1ed3eca946236e98e049b55458e71
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-02 18:29:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-02 18:29:45 +0900

    Define Ripper::Lexer::Elem#to_s

    Alias `#inspect` as `#to_s` also in the new `Ripper::Lexer::Elem`
    class, so that `puts Ripper::Lexer.new(code).scan` shows the
    attributes.

commit 39f2b4f1a4a0075c08ce9575a51ccea48c85f024
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-01 02:12:54 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-02 18:10:32 +0900

    [rubygems/rubygems] This warrants a comment

    https://github.com/rubygems/rubygems/commit/8fa29e5e55

commit cf882713312576a827abff8ddf7eb620e1f3f6d8
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-01 02:07:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-02 18:10:31 +0900

    [rubygems/rubygems] Fix gemspec source unlocking also for prereleases like 0.0.0.SNAPSHOT

    The default prerelease requirement in rubygems doesn't actually match
    things like "0.0.0.SNAPSHOT".

    https://github.com/rubygems/rubygems/commit/711498b342

commit 2a15b28a9ec59d41fc3f9a5e17cf3efe6d0817b6
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-12-01 02:03:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-02 18:10:31 +0900

    [rubygems/rubygems] Fix materialization of locked 0 prereleases

    Since the default requirement in rubygems is ">= 0", it was failing to
    match 0 prereleases. Changing the default globally to be ">= 0.a"
    instead is a major refactoring that's quite tricky to make backwards
    compatible, so I'm special casing this where needed for now to fix the
    regression.

    https://github.com/rubygems/rubygems/commit/68fe37937c

commit fe506d7945788f4c3243e9ec25c20c5dbd315073
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-02 16:07:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-02 16:07:17 +0900

    [MSWin] Stop passing non-numeric string to `exit` command

commit 8944009be7418614ce7d4077807ac2b60d4d5d85
  Author:     schneems <richard.schneeman+foo@gmail.com>
  AuthorDate: 2021-11-11 23:59:29 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-02 15:55:42 +0900

    Deprecate `Lexer::Elem#[]` and `Lexer::State#[]`

    Discussed in https://github.com/ruby/ruby/pull/5093#issuecomment-964426481.

    > it would be enough to mimic only [] for almost all cases

    This adds back the `Lexer::Elem#[]` and `Lexer::State#[]` and adds deprecation warnings for them.

commit 2b22c93533a3d94e5fc907682d862f89b62e5bf7
  Author:     schneems <richard.schneeman+foo@gmail.com>
  AuthorDate: 2021-11-08 10:33:04 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-02 15:55:42 +0900

    Compatibility with IRB

    Instead of accessing the struct as an array, access it via methods. There are other places inside of this file already using this API (for example https://github.com/ruby/ruby/blob/e0a5c3d2b71dfad038d7562fdd33f02ffd79232d/lib/irb/ruby-lex.rb#L829-L830).

    This commit moves all struct array-ish calls to use their method calls instead. It is also ~1.23 faster accessing values via a method instead of as an array according to this microbenchmark:

    ```ruby
    Elem = Struct.new(:pos, :event, :tok, :state, :message) do
      def initialize(pos, event, tok, state, message = nil)
        super(pos, event, tok, State.new(state), message)
      end

      # ...

      def to_a
        a = super
        a.pop unless a.empty?
        a
      end
    end

    class ElemClass
      attr_accessor :pos, :event, :tok, :state, :message

      def initialize(pos, event, tok, state, message = nil)
        @pos = pos
        @event = event
        @tok = tok
        @state = State.new(state)
        @message = message
      end

      def to_a
        if @message
          [@pos, @event, @tok, @state, @message]
        else
          [@pos, @event, @tok, @state]
        end
      end
    end

    # stub state class creation for now
    class State; def initialize(val); end; end
    ```

    ```ruby
    Benchmark.ips do |x|
      x.report("struct") { struct[1] }
      x.report("class ") { from_class.event }
      x.compare!
    end; nil
    ```

    ```
    Warming up --------------------------------------
                  struct     1.624M i/100ms
                  class      1.958M i/100ms
    Calculating -------------------------------------
                  struct     17.139M (± 2.6%) i/s -     86.077M in   5.025801s
                  class      21.104M (± 3.4%) i/s -    105.709M in   5.015193s

    Comparison:
                  class : 21103826.3 i/s
                  struct: 17139201.5 i/s - 1.23x  (± 0.00) slower
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5093

commit 3685b5af95fc31b99b34a5a4f75bdc7c0ba622f4
  Author:     schneems <richard.schneeman+foo@gmail.com>
  AuthorDate: 2021-11-08 11:30:50 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-02 15:55:42 +0900

    Only iterate Lexer heredoc arrays

    The last element in the `@buf` may be either an array or an `Elem`. In the case it is an `Elem` we iterate over every element, when we do not need to. This check guards that case by ensuring that we only iterate over an array of elements.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5093

commit 3f74eaa7a83e42b31c219a534ec5330e511d2921
  Author:     schneems <richard.schneeman+foo@gmail.com>
  AuthorDate: 2021-11-08 04:57:24 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-02 15:55:42 +0900

    ~1.10x faster Change Ripper.lex structs to classes

    ## Concept

    I am proposing we replace the Struct implementation of data structures inside of ripper with real classes.

    This will improve performance and the implementation is not meaningfully more complicated.

    ## Example

    Struct versus class comparison:

    ```ruby
    Elem = Struct.new(:pos, :event, :tok, :state, :message) do
      def initialize(pos, event, tok, state, message = nil)
        super(pos, event, tok, State.new(state), message)
      end

      # ...

      def to_a
        a = super
        a.pop unless a.empty?
        a
      end
    end

    class ElemClass
      attr_accessor :pos, :event, :tok, :state, :message

      def initialize(pos, event, tok, state, message = nil)
        @pos = pos
        @event = event
        @tok = tok
        @state = State.new(state)
        @message = message
      end

      def to_a
        if @message
          [@pos, @event, @tok, @state, @message]
        else
          [@pos, @event, @tok, @state]
        end
      end
    end

    # stub state class creation for now
    class State; def initialize(val); end; end
    ```

    ## MicroBenchmark creation

    ```ruby
    require 'benchmark/ips'
    require 'ripper'

    pos = [1, 2]
    event = :on_nl
    tok = "\n".freeze
    state = Ripper::EXPR_BEG

    Benchmark.ips do |x|
      x.report("struct") { Elem.new(pos, event, tok, state) }
      x.report("class ") { ElemClass.new(pos, event, tok, state) }
      x.compare!
    end; nil
    ```

    Gives ~1.2x faster creation:

    ```
    Warming up --------------------------------------
                  struct   263.983k i/100ms
                  class    303.367k i/100ms
    Calculating -------------------------------------
                  struct      2.638M (± 5.9%) i/s -     13.199M in   5.023460s
                  class       3.171M (± 4.6%) i/s -     16.078M in   5.082369s

    Comparison:
                  class :  3170690.2 i/s
                  struct:  2638493.5 i/s - 1.20x  (± 0.00) slower
    ```

    ## MicroBenchmark `to_a` (Called by Ripper.lex for every element)

    ```ruby
    require 'benchmark/ips'
    require 'ripper'

    pos = [1, 2]
    event = :on_nl
    tok = "\n".freeze
    state = Ripper::EXPR_BEG

    struct =  Elem.new(pos, event, tok, state)
    from_class = ElemClass.new(pos, event, tok, state)

    Benchmark.ips do |x|
      x.report("struct") { struct.to_a }
      x.report("class ") { from_class.to_a }
      x.compare!
    end; nil
    ```

    Gives 1.46x faster `to_a`:

    ```
    Warming up --------------------------------------
                  struct   612.094k i/100ms
                  class    893.233k i/100ms
    Calculating -------------------------------------
                  struct      6.121M (± 5.4%) i/s -     30.605M in   5.015851s
                  class       8.931M (± 7.9%) i/s -     44.662M in   5.039733s

    Comparison:
                  class :  8930619.0 i/s
                  struct:  6121358.9 i/s - 1.46x  (± 0.00) slower
    ```

    ## MicroBenchmark data access

    ```ruby
    require 'benchmark/ips'
    require 'ripper'

    pos = [1, 2]
    event = :on_nl
    tok = "\n".freeze
    state = Ripper::EXPR_BEG

    struct =  Elem.new(pos, event, tok, state)
    from_class = ElemClass.new(pos, event, tok, state)

    Benchmark.ips do |x|
      x.report("struct") { struct.pos[1] }
      x.report("class ") { from_class.pos[1] }
      x.compare!
    end; nil
    ```

    Gives ~1.17x faster data access:

    ```
    Warming up --------------------------------------
                  struct     1.694M i/100ms
                  class      1.868M i/100ms
    Calculating -------------------------------------
                  struct     16.149M (± 6.8%) i/s -     81.318M in   5.060633s
                  class      18.886M (± 2.9%) i/s -     95.262M in   5.048359s

    Comparison:
                  class : 18885669.6 i/s
                  struct: 16149255.8 i/s - 1.17x  (± 0.00) slower
    ```

    ## Full benchmark integration of this inside of Ripper.lex

    Inside of this repo with this commit

    ```
    $ cd ext/ripper
    $ make
    $ cat test.rb
    file = File.join(__dir__, "../../array.rb")
    source = File.read(file)

    bench = Benchmark.measure do
      10_000.times.each do
        Ripper.lex(source)
      end
    end

    puts bench
    ```

    Then execute with and without this change 50 times:

    ```
    rm new.txt
    rm old.txt
    for i in {0..50}
    do
      `ruby -Ilib -rripper -rbenchmark ./test.rb >> new.txt`
      `ruby -rripper -rbenchmark ./test.rb >> old.txt`
    done
    ```

    I used derailed benchmarks internals to compare the results:

    ```
    dir = Pathname(".")
    branch_info = {}
    branch_info["old"]  = { desc: "Struct lex", time: Time.now, file: dir.join("old.txt"), name: "old" }
    branch_info["new"]  = { desc: "Class lex", time: Time.now, file: dir.join("new.txt"), name: "new" }
    stats = DerailedBenchmarks::StatsFromDir.new(branch_info)
    stats.call.banner
    ```

    Which gave us:

    ```
    ❤️ ❤️ ❤️  (Statistically Significant) ❤️ ❤️ ❤️

    [new] (3.3139 seconds) "Class lex" ref: "new"
      FASTER 🚀🚀🚀 by:
        1.1046x [older/newer]
        9.4700% [(older - newer) / older * 100]
    [old] (3.6606 seconds) "Struct lex" ref: "old"

    Iterations per sample:
    Samples: 51

    Test type: Kolmogorov Smirnov
    Confidence level: 99.0 %
    Is significant? (max > critical): true
    D critical: 0.30049534876137013
    D max: 0.9607843137254902

    Histograms (time ranges are in seconds):

       [new] description:                                        [old] description:
         "Class lex"                                               "Struct lex"
                  ┌                                        ┐                ┌                                        ┐
       [3.0, 3.3) ┤▇ 1                                           [3.0, 3.3) ┤ 0
       [3.3, 3.6) ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 47       [3.3, 3.6) ┤ 0
       [3.5, 3.8) ┤▇▇ 2                                          [3.5, 3.8) ┤▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 46
       [3.8, 4.1) ┤▇ 1                                           [3.8, 4.1) ┤▇▇▇ 4
       [4.0, 4.3) ┤ 0                                            [4.0, 4.3) ┤ 0
       [4.3, 4.6) ┤ 0                                            [4.3, 4.6) ┤▇ 1
                  └                                        ┘                └                                        ┘
                             # of runs in range                                        # of runs in range
    ```

    To sum this up, the "new" version of this code (using real classes instead of structs) is 10% faster across 50 runs with a statistical significance confidence level of 99%. Histograms are for visual checksum.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5093

commit 6721ce1cc4035fe5508c13d0151f748e8b8e8cf1
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-12-02 13:20:13 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-12-02 15:53:43 +0900

    Cast tv_usec to int32_t to fit in tv_nsec

    suseconds_t, which is the type of tv_usec, may be defined with a longer
    size type than tv_nsec's type (long). So usec to nsec conversion needs
    an explicit casting.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5200

commit fe1725236c8a4d6cb780874c470f7f443185ed38
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-12-02 06:00:11 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-12-02 09:21:50 +0900

    Don't call + and < in Integer.times for !FIXNUM

    The methods aren't called for FIXNUM, and it's best to have
    consistent behavior.

    Fixes [Bug #18377]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5199

commit e387458da9b16ddfb57ab9e80d307727aefc2f56
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-01 19:13:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-02 08:50:03 +0900

    Ignore to generate the documentation from vendored libraries

commit 9121e57a5f50bc91bae48b3b91edb283bf96cb6b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-07-14 08:01:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-02 07:42:33 +0900

    Rework tracing for blocks running as methods

    The main impetus for this change is to fix [Bug #13392]. Previously, we
    fired the "return" TracePoint event after popping the stack frame for
    the block running as method (BMETHOD). This gave undesirable source
    location outputs as the return event normally fires right before the
    frame going away.

    The iseq for each block can run both as a block and as a method. To
    accommodate that, this commit makes vm_trace() fire call/return events for
    instructions that have b_call/b_return events attached when the iseq is
    running as a BMETHOD. The logic for rewriting to "trace_*" instruction
    is tweaked so that when the user listens to call/return events,
    instructions with b_call/b_return become trace variants.

    To continue to provide the return value for non-local returns done using
    the "return" or "break" keyword inside BMETHODs, the stack unwinding
    code is tweaked. b_return events now provide the same return value as
    return events for these non-local cases. A pre-existing test deemed not
    providing a return value for these b_return events as a limitation.

    This commit removes the checks for call/return TracePoint events that
    happen when calling into BMETHODs when no TracePoints are active.
    Technically, migrating just the return event is enough to fix the bug,
    but migrating both call and return removes our reliance on
    `VM_FRAME_FLAG_FINISH` and re-entering the interpreter when the caller
    is already in the interpreter.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4637

commit 3b2b28d035c9635b9473c7a03ede04fa6ac57a34
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-12-02 05:46:30 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-12-02 05:46:30 +0900

    Revert "Force disable yjit on OpenBSD"

    This reverts commit 119626da947bf6492ef7a27abf3bf12de5d0d95a.

commit 4079f0da51c1e226ce6e09597e32ab116d1c7812
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-11-23 05:32:47 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-12-02 05:45:59 +0900

    Check that cb / ocb exist before marking executable

    If YJIT isn't enabled, or hasn't finished booting, cb / ocb could be
    null.  This commit just checks to make sure they're available before
    marking as executable

    Co-Authored-By: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
    Co-Authored-By: Kevin Newton <kddnewton@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5032

commit 157095b3a44d8b0130a532a0b7be3f5ac197111c
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-10-27 08:57:30 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-12-02 05:45:59 +0900

    Mark JIT code as writeable / executable depending on the situation

    Some platforms don't want memory to be marked as writeable and
    executable at the same time. When we write to the code block, we
    calculate the OS page that the buffer position maps to.  Then we call
    `mprotect` to allow writes on that particular page.  As an optimization,
    we cache the "last written" aligned page which allows us to amortize the
    cost of the `mprotect` call.  In other words, sequential writes to the
    same page will only call `mprotect` on the page once.

    When we're done writing, we call `mprotect` on the entire JIT buffer.
    This means we don't need to keep track of which pages were marked as
    writeable, we let the OS take care of that.

    Co-authored-by: John Hawthorn <john@hawthorn.email>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5032

commit 94ee88b38cf0a20666e3965f5c9c4d520cf02b22
  Author:     Vít Ondruch <vondruch@redhat.com>
  AuthorDate: 2021-10-27 23:28:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-02 04:43:06 +0900

    [rubygems/rubygems] Provide distinguished name which will be correctly parsed.

    It seems that since ruby openssl 2.1.0 [[1]], the distinguished name
    submitted to `OpenSSL::X509::Name.parse` is not correctly parsed if it
    does not contain the first slash:

    ```
    $ ruby -v
    ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) [x86_64-linux]

    $ gem list | grep openssl
    openssl (default: 2.2.0)

    $ irb -r openssl
    irb(main):001:0> OpenSSL::X509::Name.parse("CN=nobody/DC=example").to_s(OpenSSL::X509::Name::ONELINE)
    => "CN = nobody/DC=example"
    irb(main):002:0> OpenSSL::X509::Name.parse("/CN=nobody/DC=example").to_s(OpenSSL::X509::Name::ONELINE)
    => "CN = nobody, DC = example"
    ```

    Instead, use `OpenSSL::X509::Name.new` directly as suggested by upstream
    maintainer.

    [1]: https://github.com/ruby/openssl/commit/19c67cd10c57f3ab7b13966c36431ebc3fdd653b

    https://github.com/rubygems/rubygems/commit/09ca0c2dae

    Co-authored-by: Kazuki Yamaguchi <k@rhe.jp>

commit d0772632bf2ff15f73c0d3601d958670a5c77855
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-11-20 13:44:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-12-02 02:25:28 +0900

    YJIT: Fail gracefully while OOM for new entry points

    Previously, YJIT crashes with rb_bug() when asked to compile new methods
    while out of executable memory.

    To handle this situation gracefully, this change keeps track of all the
    blocks compiled each invocation in case YJIT runs out of memory in the
    middle of a compilation sequence. The list is used to free all blocks in
    case compilation fails.

    yjit_gen_block() is renamed to gen_single_block() to make it distinct from
    gen_block_version(). Call to limit_block_version() and block_t
    allocation is moved into the function to help tidy error checking in the
    outer loop.

    limit_block_version() now returns by value. I feel that an out parameter
    with conditional mutation is unnecessarily hard to read in code that
    does not need to go for last drop performance. There is a good chance
    that the optimizer is able to output identical code anyways.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5191

commit a84dc9d80d41db01db4623517ade928ee7f40e36
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-01 16:30:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-01 18:54:26 +0900

    [win32] skip example about STDIN encodings

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5196

commit 37cd35aea8afa35476640e454eaf2c53150dc014
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-12-01 15:05:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-12-01 18:54:26 +0900

    [win32] Transcode input from console [Bug #18353]

    On Windows, as the input from console is encoded in the active
    code page, convert the input to the internal encoding.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5196

commit 0b53a8895f143ecc3d97844f5eec685dbd709d85
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-01 11:00:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-01 11:00:10 +0900

    Merge rubygems master fd676ac464491afaa0baf5435cb11b3f86229cbd

commit 9f4bdeb4033c3851a7025bc67052cb5458325849
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-12-01 09:53:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-12-01 09:53:07 +0900

    Removed vcr files. They are needless for this repo

commit b68217fff9caba33d1f3e14de3673b6abd624dc2
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-12-01 05:40:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-01 07:15:18 +0900

    [rubygems/rubygems] Update bundler/lib/bundler/templates/newgem/github/workflows/main.yml.tt

    https://github.com/rubygems/rubygems/commit/8836fe157b

    Co-authored-by: David Rodríguez <deivid.rodriguez@riseup.net>

commit 46a24f7e7744b483f1de88b0c26a8d22161a2242
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-11-25 01:23:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-01 07:15:18 +0900

    [rubygems/rubygems] Update main.yml.tt

    https://github.com/rubygems/rubygems/commit/3260173c59

commit a7fd639423dba631900d1d4f395d805cf0d97d5e
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-11-25 01:15:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-01 07:15:17 +0900

    [rubygems/rubygems] newgem tmpl: ruby as "2.7" in GH Actions matrix

    https://github.com/rubygems/rubygems/commit/f5bead5634

commit 42efb8c1859c89490cad9bf9312dc3e743f730ee
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-11-25 01:05:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-12-01 07:15:17 +0900

    [rubygems/rubygems] newgem templ: Avoid Float 3.0 -> "3" in GH Action

    This change avoids a YAML Float-to-String conversion, which turns a 3.0 into a "3". That can make names of builds less clear.

    In order to use this new capability, I added a "name" descriptor to the matrix-created Job.

    https://github.com/rubygems/rubygems/commit/6221241ad4

commit 7fd88da935c7c6fcafe19cf30642676033ec82bd
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-02-26 02:43:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-30 20:54:05 +0900

    [rubygems/rubygems] Fix race condition when reading & writing gemspecs concurrently

    When bundler parallel installer installs gems concurrently, one can get
    confusing warnings like the following:

    ```
    "[/home/runner/work/rubygems/rubygems/bundler/tmp/2/gems/system/specifications/zeitwerk-2.4.2.gemspec] isn't a Gem::Specification (NilClass instead).
    ```

    I've got these warnings several times in the past, but I never managed
    to reproduce them, and never look deeply into the root cause, but this
    time a got a cause that reproduced quite frequently, so I looked into
    it.

    The problem is one thread reading a gemspec while another thread is
    writing it. The write of the gemspec was not protected, so
    `Gem::Specification.load` could end up seeing a truncated gemspec and
    thus throw this warning.

    The fix involve two changes:

    * Change the methods that write gemspecs to use `Gem.binary_write` which
      is protected by a lock.

    * Fix `Gem.binary_write` to create the file lock at file creation time,
      not when the file already exists after.

    The realworld user problem caused by this issue happens in bundler, but
    I'm fixing it in rubygems first, and then I'll backport to bundler
    whatever needs backporting to fix the issue on the bundler side.

    https://github.com/rubygems/rubygems/commit/a672e7555c

commit d7f6cb0f780a5a48b5d4a937f93d876a90697fc0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-02-26 01:06:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-30 20:54:05 +0900

    [rubygems/rubygems] Revert "Remove spec file before building"

    This reverts commit af604436d8141c34cb2e1e645b9b0d47bfd55a55.

    The issue that led to introducing it was never reproduced. I tried to
    repro with this patch and it still works just fine. Since this removal
    is getting in the middle for some race conditions I'm facing, I'm
    reverting the patch.

    https://github.com/rubygems/rubygems/commit/2dd267f0e4

commit 2b1f0487142419b2f45c815b3c4c4ba0bda5d13f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-02-26 01:02:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-30 20:54:04 +0900

    [rubygems/rubygems] Run hooks tests on gemspecs not already installed

    The current `setup_base_installer` ends up using the `quick_gem` helper,
    which leaves the created specification installed. Instead, make sure to
    use the `util_spec` helper, which does a similar thing but doesn't leave
    the specification installed.

    The idea is that tests do not rely on the installer removing existing
    gemspecs, bacause I plan to stop doing that.

    https://github.com/rubygems/rubygems/commit/843f1a0abc

commit e59f3054c308fc657224d2dde8d100816b82de84
  Author:     Naohisa Goto <ngotogenome@gmail.com>
  AuthorDate: 2021-11-30 14:23:07 +0900
  Commit:     Naohisa Goto <ngotogenome@gmail.com>
  CommitDate: 2021-11-30 16:39:31 +0900

    Delete #if line during checking madvise() on Solaris

    The madvise() declaration should always be compiled on Solaris
    to check whether the declaration is good on the environment.
    For the purpose, the #if line is unnecessary.
    (There was also a trivial typo that the #if was not closed
    by #endif and the check always failed with preprocessor error.)

commit 438220f063c939761e3d85f7e307c321474c84e8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-30 13:40:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-30 14:16:33 +0900

    Let pretty_inspect work once at first

    For older pp.rb which did not need io/console, and dealing with
    `LoadError`.

commit dc46529b64edcd6b7f7eb61133d92ca591882cdf
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-30 13:47:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-30 13:49:04 +0900

    [ruby/error_highlight] Ignore all syscall errors

    At least, Error::ENOTSUP may be raised on some extreme environments

    https://github.com/ruby/error_highlight/commit/2787983ff7

commit 3288f0d09e35a98d3569c79fad654e38eaeb7a9c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-30 13:46:08 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-30 13:46:08 +0900

    lib/pp.rb (width_for): Ignore all syscall errors

    According to nobu, Errno::EBAD is raised on Windows.

commit 20065eabdb2235a605b61e03d72c19b2a20b52a5
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-30 13:17:54 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-30 13:17:54 +0900

    lib/pp.rb (width_for): ignore Errno::EINVAL

    The error is raised on Solaris
    http://rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20211130T030003Z.fail.html.gz
    ```
      1) Failure:
    TestRubyOptions#test_require [/export/home/users/chkbuild/cb-gcc/tmp/build/20211130T030003Z/ruby/test/ruby/test_rubyoptions.rb:265]:
    pid 7386 exit 1
    | /export/home/users/chkbuild/cb-gcc/tmp/build/20211130T030003Z/ruby/lib/pp.rb:67:in `winsize': Invalid argument - <STDOUT> (Errno::EINVAL)
    ```

commit d400c44a554910df542a11f58ff0e2b767b909f7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-30 13:07:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-30 13:15:22 +0900

    Load io/console earlier

    Something goes wrong at loading libraries inside `mu_pp` in the
    test overriding `Class.inherited`.

commit d20a120b03a6bb39f06958abf0e04222960a58ab
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-30 12:40:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-30 12:40:12 +0900

    Recent systems prohibit symlink for relative loading

commit 316caf6b39a26ed764a1bd1da58291fc5e7ebd52
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-30 12:36:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-30 12:40:02 +0900

    Enable load-relative on Solaris

commit eac347fdb04023e1a365d84a8c163263cc7a5904
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-30 11:42:06 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-30 11:43:54 +0900

    lib/pp.rb (PP.pp): Use io/console's winsize by default

    [Feature #12913]

commit f379748e80dacc208dbe23a2db508aead8b79978
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-30 11:12:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-30 11:12:21 +0900

    Cache wheather madvise declaration is needed on Solaris

commit 12fbdf4d4e52bafaeef6f923b8f357a39a37c02b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-30 09:01:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-30 09:10:58 +0900

    Fix conflicting declaration on Solaris

    SunC
    ```
    "cont.c", line 24: identifier redeclared: madvise
            current : function(pointer to char, unsigned int, int) returning int
            previous: function(pointer to void, unsigned int, int) returning int : "/usr/include/sys/mman.h", line 232
    ```

    GCC
    ```
    cont.c:24:12: error: conflicting types for 'madvise'
       24 | extern int madvise(caddr_t, size_t, int);
          |            ^~~~~~~
    In file included from cont.c:16:
    /usr/include/sys/mman.h:232:12: note: previous declaration of 'madvise' was here
      232 | extern int madvise(void *, size_t, int);
          |            ^~~~~~~
    ```

commit ac8647bec12d5d3c0bc4b6a79d09a6a85d6628f1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-30 08:49:41 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-30 08:49:41 +0900

    Fix `GC.total_time` example

    The result may increase actually or not, since GC can finish
    shorter than the timer granularity.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5193

    Merged-By: nobu <nobu@ruby-lang.org>

commit af59d35570d398bd590bebd11602bcb039454c0d
  Author:     ooooooo-q <ooooooo-q@users.noreply.github.com>
  AuthorDate: 2021-11-27 15:17:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-30 01:29:34 +0900

    [rubygems/rubygems] Fix escape of filenames in `bundle doctor`

    https://github.com/rubygems/rubygems/commit/3ede1435ea

commit f8f2885bd0b42b99703910eae78c03fef6458833
  Author:     Naohisa Goto <ngotogenome@gmail.com>
  AuthorDate: 2021-11-30 00:07:30 +0900
  Commit:     Naohisa Goto <ngotogenome@gmail.com>
  CommitDate: 2021-11-30 00:07:30 +0900

    Revert "test/socket/test_socket.rb: skip on Solaris"

    This reverts commit 27fb9d272daaae89089dfb61849ebe8e7aa6c833.

    The test failure on Solaris 10 is due to incomplete IPv6 configuration
    on the CI server, that have already been fixed.

    Reference for the fix: https://centrify.force.com/support/Article/KB-1179-X11-Forwarding-fails-with-Centrify-OpenSSH-5-0-Solaris/

commit 8287d2f23c06c614d1ae83b6e0dad48bcda622cb
  Author:     Naohisa Goto <ngotogenome@gmail.com>
  AuthorDate: 2021-11-29 23:46:48 +0900
  Commit:     Naohisa Goto <ngotogenome@gmail.com>
  CommitDate: 2021-11-30 00:03:04 +0900

    Workaround for implicit declaration of function 'madvise' on Solaris

    On Solaris, madvise(3C) is NOT defined for SUS (XPG4v2) or later,
    but MADV_* macros are defined when __EXTENSIONS__ is defined.
    This may cause compile error on Solaris 10 with GCC when
    "-Werror=implicit-function-declaration" and "-D_XOPEN_SOURCE=600"
    are added by configure.

commit 67a1e2258974df4b597d019739595c18fbb9a7c1
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-11-29 23:50:28 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-11-29 23:50:28 +0900

    Update to ruby/spec@7f22a0b

commit e6d93a27afa058319e6dad093bbef637e49fce47
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-11-29 23:50:26 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-11-29 23:50:26 +0900

    Update to ruby/mspec@098b320

commit 659c864a43d4bf2d287b08b451f8c67cd818739a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-29 19:00:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-29 23:38:01 +0900

    [rubygems/rubygems] Deprecate typo name

    https://github.com/rubygems/rubygems/commit/62d54cbf08

commit 95a6212a431929d91435056fa8df13ae697f8071
  Author:     Lars Kanis <kanis@comcard.de>
  AuthorDate: 2021-11-25 04:58:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-29 23:07:16 +0900

    Simplify platform check for Windows-UCRT

    RUBY_PLATFORM can be used since commit 576b2e64cdc5ea42ad345dd3c1c215e006c06fca .

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5168

commit 4acc7563a111fd35524b07150990dc3ef842a685
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-28 21:49:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-29 23:00:20 +0900

    Consider environment variable case-insensitiveness

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5188

commit e19b65640963fa641eea9129a20a55cf4a20f5a7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-29 18:38:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-29 18:50:27 +0900

    [ruby/readline] Suppress constant redefinition warning

    When already set by `use_lib_reline` in test/readline/helper.rb of
    readline-ext.

    https://github.com/ruby/readline/commit/0e3ca3b217

commit 4a09b7de06e5be65409b066b3dccd04cd7529d89
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-28 17:45:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-28 17:45:55 +0900

    Suppress address-of-packed-member warning by gcc

commit eac7c635387622f3b3fd58f98a7943b70ea14e32
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-28 04:07:37 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-28 04:07:37 +0900

    Enhanced RDoc for numeric.c (#5184)

    Adds remarks about literals and Kernel methods to Float and Integer.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit f53f6d928475564433302a18f9498048bbd69b26
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-27 16:04:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-27 18:40:03 +0900

    [ruby/cgi] Exclude unused files from built package

    https://github.com/ruby/cgi/commit/e840b6c368

commit 45034e9de3b6af8f52b8db72ae1d91ef73499c8b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-27 14:28:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-27 14:44:46 +0900

    [ruby/cgi] Set extconf.rb to extensions

    Fix https://github.com/ruby/cgi/pull/11

    https://github.com/ruby/cgi/commit/60d8f5e7d9

commit b5b6ab4194f16e96ee5004288cc469ac1bca41a3
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-11-27 08:00:42 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-27 08:00:42 +0900

    YJIT: Add ability to exit to interpreter from stubs

    Previously, YJIT assumed that it's always possible to generate a new
    basic block when servicing a stub in branch_stub_hit(). When YJIT is out
    of executable memory, for example, this assumption doesn't hold up.

    Add handling to branch_stub_hit() for servicing stubs without consuming
    more executable memory by adding a code path that exits to the
    interpreter at the location the branch stub represents. The new code
    path reconstructs interpreter state in branch_stub_hit() and then exits
    with a new snippet called `code_for_exit_from_stub` that returns
    `Qundef` from the YJIT native stack frame.

    As this change adds another place where we regenerate code from
    `branch_t`, extract the logic for it into a new function and call it
    regenerate_branch(). While we are at it, make the branch shrinking code
    path in branch_stub_hit() more explicit.

    This new functionality is hard to test without full support for out of
    memory conditions. To verify this change, I ran
    `RUBY_YJIT_ENABLE=1 make check -j12` with the following patch to stress
    test the new code path:

    ```diff
    diff --git a/yjit_core.c b/yjit_core.c
    index 4ab63d9806..5788b8c5ed 100644
    --- a/yjit_core.c
    +++ b/yjit_core.c
    @@ -878,8 +878,12 @@ branch_stub_hit(branch_t *branch, const uint32_t target_idx, rb_execution_contex
                     cb_set_write_ptr(cb, branch->end_addr);
                 }

    +if (rand() < RAND_MAX/2) {
                 // Compile the new block version
                 p_block = gen_block_version(target, target_ctx, ec);
    +}else{
    +    p_block = NULL;
    +}

                 if (!p_block && branch_modified) {
                     // We couldn't generate a new block for the branch, but we modified the branch.
    ```

    We can enable the new test along with other OOM tests once full support
    lands.

    Other small changes:
     * yjit_utils.c (print_str): Update to work with new native frame shape.
           Follow up for 8fa0ee4d404.
     * yjit_iface.c (rb_yjit_init): Run yjit_init_core() after
           yjit_init_codegen() so `cb` and `ocb` are available.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5180

    Merged-By: XrXr

commit 59439446d9432cabf106c700943b29773b4a264f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-25 06:01:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-27 05:31:54 +0900

    [rubygems/rubygems] Fix missing locked specs when depended on other platform

    https://github.com/rubygems/rubygems/commit/0396e899db

commit 7cfacbcad2d6bd510cf69a7b31b7ede4e293fef2
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-27 00:33:31 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-27 03:27:32 +0900

    Improve performance of embedded string allocation

    Non-VWA embedded string allocation had a performance regression. This
    commit improves performance of non-VWA embedded string allocation.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5183

commit dff8d12226088f07435d81b570cc9731b10c0da9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-26 20:55:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-26 22:32:26 +0900

    mkmf: take `PKG_CONFIG_PATH` from `dir_config` library path

    So that version dependent pkg-config files can override files in
    the default locations.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5182

commit 21a29844a34589506e88a2473c62f84e417a61bc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-26 20:53:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-26 22:32:26 +0900

    mkmf: deal with environment variables in MakeMakefile#xpopen

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5182

commit 1c3d6d6cc905dc9f0a84eb2a3bf885cccbcd6225
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-26 20:52:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-26 22:32:26 +0900

    mkmf: MakeMakefile#xpopen may be passed an option hash

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5182

commit 1c4cf4348030e03ac995d50170c0ad6fec0af46c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-26 20:48:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-26 20:49:33 +0900

    [MSWin] Replace -Zi in DEBUGFLAGS with -Z7 to suppress warnings

commit 29877d944e46566e92062b28b8c79bb23061063b
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-11-26 10:17:28 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-11-26 20:12:49 +0900

    Fix a function name in an error message

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5181

commit 04951a12265ffdd4d455772494db190885536cad
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-11-26 10:16:42 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-11-26 20:12:49 +0900

    Remove unused function `size_pool_for_size`

    ```
    compiling ../gc.c
    ../gc.c:2444:1: warning: unused function 'size_pool_for_size' [-Wunused-function]
    size_pool_for_size(rb_objspace_t *objspace, size_t size)
    ^
    1 warning generated.
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5181

commit 0a1b3b3a6790847d72fa146d6ccff620244ad342
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-25 21:35:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-26 17:57:19 +0900

    Try test_interrupt_in_other_thread

    Seems working now probably because of system library updates.

commit 7f7c3a0a75c48b45ce186c9e2b229ab3edf1473d
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-26 11:37:28 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-26 11:39:59 +0900

    initialize allocated memory by VWA for assertions

    When `RGENGC_CHECK_MODE` is enable, `obj_memsize_of` is called
    in `newobj_init` and it expect the memory is zero-cleared.

commit 6586783508c9743cc2e6707efd6de08d6d2fbadb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-26 11:32:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-26 11:32:38 +0900

    Move win32ole.gemspec to the proper place

commit e984c2a9ea29fa17c5f55d324d181f8eaa677d69
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-25 15:57:36 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-26 10:56:03 +0900

    fix to choose correct callcache

    It should retun general `cc`, not for overloaded (mandatory only)
    method call cache.

    This issue is reported by @shugo and @ktou
    https://twitter.com/shugomaeda/status/1463699797182119936

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5173

commit f3320f164fd4147256227271b89e02522a536093
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-26 05:29:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-26 08:50:52 +0900

    [rubygems/rubygems] Fix `bundle info` sometimes claiming that bundler has been deleted

    https://github.com/rubygems/rubygems/commit/fe1a31db31

commit b6f543d4aea38333521b8b2333c8ec675a3ebe8f
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-11-26 08:10:42 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-26 08:10:42 +0900

    YJIT: Introduce jit_putobject (#5179)

    * YJIT: Introduce jit_putobject

    This extracts the logic previously inside gen_putobject to a more
    reusable helper method jit_putobject.

    The motivation for this is that it both simplifies the implementation of
    other instructions, and other instructions can reuse the optimized
    behaviour for 32-bit special constants (most importantly
    opt_getinlinecache).

    This commit also expands the optimization to use a mov directly to
    memory when we encounter a 32-bit immediate constant. Previously it
    covered fixnums and Qtrue/Qfalse, now it will cover any SPECIAL_CONST_P
    value which can be represented as a 32-bit immediate. Notably, this
    includes static symbols, and Qnil.

    * Style touchups and a comment

    * delete empty line

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

  Notes:
    Merged-By: jhawthorn <john@hawthorn.email>

commit de9a1e4a9654ea305f11ce8602ee32f394e44338
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-11-26 04:56:58 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-26 04:56:58 +0900

    YJIT: Implement new struct accessors (#5161)

    * YJIT: Implement optimized_method_struct_aref

    * YJIT: Implement struct_aref without method call

    Struct member reads can be compiled directly into a memory read (with
    either one or two levels of indirection).

    * YJIT: Implement optimized struct aset

    * YJIT: Update tests for struct access

    * YJIT: Add counters for remaining optimized methods

    * Check for INT32_MAX overflow

    It only takes a struct with 0x7fffffff/8+1 members. Also add some
    cheap compile time checks.

    * Add tests for non-embedded struct aref/aset

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

  Notes:
    Merged-By: jhawthorn <john@hawthorn.email>

commit e469ebd7d35bbb190395378c37f1f1051d243948
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-26 04:14:10 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-26 04:14:10 +0900

    Correct indentation error in numeric.c (#5178)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit b0bbcaedc7c855be1df8c3bbbfd7b80424905047
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-26 01:00:38 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-26 01:01:50 +0900

    Revert "Add GC.stat_size_pool to get stats for a size pool"

    This reverts commit 6157619bb68e4307cdf065cb73d5bfcec30d042d.

    We'll wait for comments in the open ticket: https://bugs.ruby-lang.org/issues/18364

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5176

commit 6157619bb68e4307cdf065cb73d5bfcec30d042d
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-25 23:31:58 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-26 00:33:17 +0900

    Add GC.stat_size_pool to get stats for a size pool

    GC.stat_size_pool will return stats for a particular size pool. This is
    used for the Variable Width Allocation feature.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5169

commit c8da3b95e7153157f5c9fa57ae6d20d4edf3e0cd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-25 22:16:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-25 23:53:15 +0900

    Add win32ole to sync_default_gems.rb

commit 270c48507dbb1553cd09b92e5b7c542f95ffc68e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-21 18:11:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-25 23:53:15 +0900

    [ruby/win32ole] Scale timeout in win32ole

    https://github.com/ruby/win32ole/commit/7e04d0eb3e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5175

commit 24f8f20cc7e4e63d10c208f7a9882d1c6f4b1917
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-03 16:28:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-25 23:53:14 +0900

    [ruby/win32ole] LICENSE

    https://github.com/ruby/win32ole/commit/62fd78078b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5175

commit 9850176984d8c6a4a0e6c0982b982dcd3ea7cd79
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-25 19:12:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-25 21:34:41 +0900

    Split skipped tests step

commit d896746d692ee1f11ee22f1ee2ef0b8f79ecfe10
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-25 15:38:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-25 19:16:39 +0900

    Keep the generated source files when clean [Bug #18363]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5174

commit 51404eec5978f015f3d9738c40524aa745b50b17
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-25 19:13:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-25 19:13:36 +0900

    Ignore pkg-config installation failure due to unmet dependencies

commit a1eaeb8e40a47c4d87aba12f4025ccb7211272c0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-25 18:59:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-25 19:13:27 +0900

    Stop duplicated runs

commit ca21eed6ebbceca68daa7b2a88e69a58b8d56806
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-25 12:18:15 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-25 13:57:49 +0900

    fix assertion on `gc_cc_cme()`

    `cc->cme_` can be NULL when it is not initialized yet.
    It can be observed on `GC.stress == true` running.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5172

commit b5aa161383ec214b1d6296ea5c76dfe28737821f
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-25 11:00:28 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-25 11:01:27 +0900

    test/ruby/test_iseq.rb: Avoid pollution of method namespace

    http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20211125T003004Z.log.html.gz
    ```
    [ 4780/21204] TestISeq#test_super_with_anonymous_block/home/chkbuild/chkbuild/tmp/build/20211125T003004Z/ruby/test/ruby/test_iseq.rb:141: warning: method redefined; discarding old touch3
    /home/chkbuild/chkbuild/tmp/build/20211125T003004Z/ruby/test/ruby/test_iseq.rb:121: warning: previous definition of touch3 was here
     = 0.00 s
    ```

commit 635efa594a08f0f1a80d9a2b3cd663368b777c38
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-25 08:44:27 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-25 08:44:27 +0900

    Whats here for float (#5170)

    * What's Here for Float

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 9faa59919674ab33a326e479e97864a7bd8067d3
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-25 06:15:12 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-25 06:15:12 +0900

    Enhanced RDoc for Float#floor (#5167)

    * Enhanced RDoc for Float#floor

    * Enhanced RDoc for Float

    * Enhanced RDoc for Float

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit aace9cb162551f60d6ed811cc378f5156b892828
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-06 00:16:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-25 04:02:21 +0900

    [rubygems/rubygems] Fix bad instance variable name

    Recent changes made a warning while running specs show up for some
    reason, and it revealed this error.

    https://github.com/rubygems/rubygems/commit/bbf55de38e

commit b2b473707f0010055a8df8cc5f83905a73dda871
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-05 23:54:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-25 04:02:21 +0900

    [rubygems/rubygems] Check not having load system features also for successful runs

    https://github.com/rubygems/rubygems/commit/4807bd19a5

commit d49ee9e2c3cfdf1a705da32019694ecfd00dd1e6
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-05 23:53:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-25 04:02:20 +0900

    [rubygems/rubygems] These method should be returning a string

    https://github.com/rubygems/rubygems/commit/dc391f4d87

commit d123919595536ee11686dbae3bc5c2c94e3ebcb8
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-05 18:50:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-25 04:02:20 +0900

    [rubygems/rubygems] We should be checking raised exception, not status code here

    https://github.com/rubygems/rubygems/commit/48f8cdab9c

commit c4b1aa19a36be0beaa01d4f5b2d889ceaf82dbd6
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-15 20:51:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-25 04:02:19 +0900

    [rubygems/rubygems] Don't replace ENV twice on non Windows platforms

    https://github.com/rubygems/rubygems/commit/8dc86b7096

commit 3d19c2900e6d7feaff40d1e3ace62afce60b5bac
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-30 08:01:05 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2021-11-24 23:45:57 +0900

    No need to link and install .pdb anymore

    With /Z7, no .pdb file is generated, so trying to link it during build
    fails on my machine even though it's okay on CI.

    By the way, in my local testing, no .pdb is generated in cwd at runtime
    even without the /Fd option. I guess we can pass it just in case.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5058

commit e6f4a39a4de28067ff0b5dca55a8c09a8f9e2006
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-29 06:48:21 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2021-11-24 23:45:57 +0900

    MJIT MSVC: Use /Z7 to avoid PDB write race

    With MSVC, MJIT uses the /Fd option on an installed PDB file when
    compiling. Combined with the /Zi option, this causes the PDB file to be
    modified every time MJIT compiles. Concurrent modifications to the same
    PDB file is known to cause problems. MSVC even has an option, /FS to
    deal with it. When running MJIT tests in parallel, sometimes this leads
    to corrupting the PDB file, breaking subsequent compilations. On CI,
    we get messages like these:

        rb_mjit_header-3.1.0.pdb is not the pdb file that was used when this precompiled header was created, recreate the precompiled header.

    To avoid this race, use the /Z7 option when building precompiled header,
    which asks the compiler to put debug info into the .obj file,
    eliminating the need for pointing the compiler to the PDB file for the
    precompiled header.

    The /Fd option is changed to use a unique path based on the name of the
    dll output. Because of the /debug linker flag, we generate a PDB file
    at runtime even though we use /Z7.

    There are a couple things missing from this change:
     - Because MJIT uses the interpreter's CFLAGS build option and that
       contains /Zi, putting /Z7 at the end leads to a build warning
     - With /Z7 no PDB file is built anymore, so the code for installing
       the PDB file can be removed

    There might also be other problems with this change I haven't noticed
    while developing this change using Github Actions. I don't have a
    Windows dev environment with Visual Studio so I can't finish this
    change easily. Please feel free to complete this change if it makes
    sense.

    Note:
     - On master, you can see the PDB file changing with llvm-pdbutil or a
       simple checksum. There is an age field in the file that is bumped
     - I'm not sure if users can specify compile flags on MSVC. If they
       couldn't, maybe it's easier to change MJIT's compile options to
       use /Z7 when building the precompile header.
     - MJIT could pass different options at runtime to generate fewer
       files. Right now it inherits the /DEBUG linker flag which causes
       a PDB file to be generated at runtime even though /Z7 is used.

    Relevant MSVC docs:
     - [/Zi,/Z7](https://docs.microsoft.com/en-us/cpp/build/reference/z7-zi-zi-debug-information-format?view=msvc-160)
     - [/DEBUG](https://docs.microsoft.com/en-us/cpp/build/reference/debug-generate-debug-info?view=msvc-160)
     - [/FS](https://docs.microsoft.com/en-us/cpp/build/reference/fs-force-synchronous-pdb-writes?view=msvc-160)

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5058

commit 7c3041047efecb98cf088a899c022703512651d1
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-24 23:34:30 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-24 23:34:30 +0900

    Enhanced RDoc for Float#prev_float (#5162)

    * Enhanced RDoc for Float#prev_float

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 1dcfcb6bc508bb0ca4a8855d754401e82c0572b9
  Author:     furunkel <furunkel@users.noreply.github.com>
  AuthorDate: 2021-11-12 00:34:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-24 23:06:28 +0900

    Fix typo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5107

commit 7d55f1b6b6b9777a8bd665f6c5ed6a64c7fa2e9b
  Author:     MSP-Greg <Greg.mpls@gmail.com>
  AuthorDate: 2021-11-23 10:49:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-24 23:04:54 +0900

    [Actions] use windows-2022 for mingw

    MSP-Greg/ruby-setup-ruby@win-ucrt-1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5158

commit c51b92c18deb850d2cea3a7c9020db23b364ab72
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-24 03:14:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-24 23:01:41 +0900

    [ruby/zlib] [Bug #18358] Fix crash in zlib when in progress

    When Zlib::Inflate#inflate or Zlib::Deflate#deflate is called
    recursively inside the block, a crash can occur because of an
    use-after-free bug.

    https://github.com/ruby/zlib/commit/50fb8a0338

commit 5445d33be2c6945ff335d5491a6666e8b544bf7b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-24 19:56:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-24 19:59:00 +0900

    [ruby/cgi] Bump version

    https://github.com/ruby/cgi/commit/c9c800715e

commit 0f31b3f465036884fc0e22ddb4fe5d46279eccae
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-06-29 10:29:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-24 19:59:00 +0900

    [ruby/cgi] When parsing cookies, only decode the values

    https://github.com/ruby/cgi/commit/052eb3a828

commit da34f31ad0315b9b8dfb318aafab393aee54968f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-03 19:40:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-24 19:58:59 +0900

    [ruby/cgi] Fix integer overflow

    Make use of the check in rb_alloc_tmp_buffer2.

    https://hackerone.com/reports/1328463

    https://github.com/ruby/cgi/commit/c728632c1c

commit 3454a456d1005dac799279dae42555759b741fc9
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-24 15:42:00 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-24 15:42:00 +0900

    test/ruby/test_iseq.rb: Use __LINE__ to make the error log easy to see

commit df8f8581153b4df7e7f042afd088b905f13b654c
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-24 06:38:28 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-24 06:38:28 +0900

    Enhanced RDoc for Float#next_float (#5160)

    * Enhanced RDoc for Float#next_float

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 459f9e3df8e8080d8c44aed3636a337e6ee64132
  Author:     Eileen M. Uchitelle <eileencodes@users.noreply.github.com>
  AuthorDate: 2021-11-24 04:09:24 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-24 04:09:24 +0900

    Add setclassvariable to yjit (#5127)

    Implements setclassvariable in yjit. Note that this version is not
    faster than the standard version because we aren't handling the inline
    cache in assembly. This is still important to implement because it will
    prevent yjit from exiting in methods that call both a cvar setter and
    other code that yjit can compile.

    Co-authored-by: Aaron Patterson tenderlove@ruby-lang.org

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 9aded89f4071a8afb79326701789241f1da12f82
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-20 04:51:58 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-24 00:51:27 +0900

    Speed up Ractors for Variable Width Allocation

    This commit adds a Ractor cache for every size pool. Previously, all VWA
    allocated objects used the slowpath and locked the VM.

    On a micro-benchmark that benchmarks String allocation:

    VWA turned off:
      29.196591   0.889709  30.086300 (  9.434059)

    VWA before this commit:
      29.279486  41.477869  70.757355 ( 12.527379)

    VWA after this commit:
      16.782903   0.557117  17.340020 (  4.255603)

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5151

commit c14f230b26aa4f8abe9ecf3814cfebbe584d77c9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-23 00:09:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-23 21:03:19 +0900

    Assign temporary ID to anonymous ID [Bug #18250]

    Dumped iseq binary can not have unnamed symbols/IDs, and ID 0 is
    stored instead.  As `struct rb_id_table` disallows ID 0, also for
    the distinction, re-assign a new temporary ID based on the local
    variable table index when loading from the binary, as well as the
    parser.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5157

commit eb301d8aecf454681e78cd7ad6d027e67b121857
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-11-22 20:20:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-23 21:03:19 +0900

    Add an extra failing test case for [Bug #18250]

    The parameter being called `req` specifically causes an assertion error:

    ```
    Assertion failed: (key != 0), function hash_table_raw_insert, file id_table.c, line 153.
    ```

    Renaming the parameter or removing the `*` doesn't reproduce.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5157

commit c0c2b31a35e19a47b499b57807bc0a0f9325f6d3
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-10-28 21:07:11 +0900
  Commit:     Jean Boussier <jean.boussier@gmail.com>
  CommitDate: 2021-11-23 18:50:44 +0900

    Add Class#subclasses

    Implements [Feature #18273]

    Returns an array containing the receiver's direct subclasses without
    singleton classes.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5045

commit a88b19d3d08447eeb7045621f02a844173d64203
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-23 16:08:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-23 16:08:53 +0900

    Suppress the “experimental” warnings for `IO::Buffer`

    As this warning is emitted just once per processes, needs in each
    files when parallel testing.

commit da832d6c2a695cbc8f8893e9cac145719b045a71
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-23 10:04:25 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-23 10:04:25 +0900

    What's Here section for Integer (#5155)

    * What's Here section for Integer

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit f5d20411386ff2552ff27661387ddc4bae1ebc30
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-11-23 09:29:29 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-23 09:29:29 +0900

    Avoid assert failure when NULL EC is expected

    After 5680c38c75aeb5cbd219aafa8eb48c315f287d97, postponed job APIs now
    expect to be called on native threads not managed by Ruby and handles
    getting a NULL execution context. However, in debug builds the change
    runs into an assertion failure with GET_EC() which asserts that EC is
    non-NULL. Avoid the assertion failure by passing `false` for `expect_ec`
    instead as the intention is to handle when there is no EC.

    Add a test from John Crepezzi and John Hawthorn to exercise this
    situation.

    See GH-4108
    See GH-5094

    [Bug #17573]

    Co-authored-by: John Hawthorn <john@hawthorn.email>
    Co-authored-by: John Crepezzi <john.crepezzi@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5156

    Merged-By: XrXr

commit 13d1ded253940585a993e92648ab9f77d355586d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-11-05 01:30:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-11-23 08:23:28 +0900

    YJIT: Make block invalidation more robust

    This commit adds an entry_exit field to block_t for use in
    invalidate_block_version(). By patching the start of the block while
    invalidating it, invalidate_block_version() can function correctly
    while there is no executable memory left for new branch stubs.

    This change additionally fixes correctness for situations where we
    cannot patch incoming jumps to the invalidated block. In situations
    such as Shopify/yjit#226, the address to the start of the block
    is saved and used later, possibly after the block is invalidated.

    The assume_* family of function now generate block->entry_exit before
    remembering blocks for invalidation.

    RubyVM::YJIT.simulate_oom! is introduced for testing out of memory
    conditions. The test for it is disabled for now because OOM triggers
    other failure conditions not addressed by this commit.

    Fixes Shopify/yjit#226

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5145

commit e42f994f6b20416853af0252029af94ff7c9b9a9
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-23 05:57:17 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-23 05:57:17 +0900

    Enhanced RDoc for Float (#5153)

    Treats:

        #>
        #>=
        #<
        #<=
        #eql?
        #nan?
        #infinite?
        #finite?

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit c4f45674a431560105d1b92c7b64d8b6354d9c6a
  Author:     Jemma Issroff <jemmaissroff@gmail.com>
  AuthorDate: 2021-02-05 06:16:59 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-23 02:02:29 +0900

    Removes unused HEAP_PAGE_BITMAP_PLANES constant from gc.c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4154

commit b680b632e5b88e4ea550de3f15cf6ef782efeb48
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-11-16 06:09:10 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-22 23:11:04 +0900

    Make RCLASS_EXT(c)->subclasses a doubly linked list

    Updating RCLASS_PARENT_SUBCLASSES and RCLASS_MODULE_SUBCLASSES while
    compacting can trigger the read barrier. This commit makes
    RCLASS_SUBCLASSES a doubly linked list with a dedicated head object so
    that we can add and remove entries from the list without having to touch
    an object in the Ruby heap

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5125

commit 997adfd4104599de1fa99bf62ea78b5e85189441
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-20 09:15:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-22 09:29:13 +0900

    [rubygems/rubygems] Clarify `bundle viz` deprecation

    https://github.com/rubygems/rubygems/commit/7f22fe56b3

commit ac152b3cac0be45d2a17d89610cbc15be873786f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-21 14:44:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-21 16:21:18 +0900

    Update dependencies

commit cbfd5249d4475451731c4b1a54034ddd61d480e9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-21 11:58:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-21 16:21:18 +0900

    Stop including node.h from vm_debug.h only for `NODE`

commit d2cb4cc073709879535bf4d32efa308d91f6dcdd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-21 16:12:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-21 16:16:03 +0900

    Adjust format

commit f5829e293583aa6ba6a1f1314ee22881d58a5f96
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-11-17 00:58:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-21 13:56:26 +0900

    [ruby/reline] Correct padding space calculation

    fix https://github.com/ruby/irb/issues/308

    This bug occurred when `dialog.width - calculate_width(s, true)` was negative.

    When `dialog.width` is shorter than `old_dialog.width`, it calculates how much padding it has to do. However, there are cases where `s` is longer than `dialog.width`, as in the issue. In that case, `padding_space_with_escape_sequences` will crash.

    Here, `old_dialog.width` is longer than `dialog.width`, so I changed the padding width to `old_dialog.width - dialog.width`.

    https://github.com/ruby/reline/commit/c581c31e0f

commit feda058531c0bdd5b673180accb4407dcc798c79
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-18 03:40:49 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-21 08:59:24 +0900

    Refactor hacky ID tables to struct rb_ast_id_table_t

    The implementation of a local variable tables was represented as `ID*`,
    but it was very hacky: the first element is not an ID but the size of
    the table, and, the last element is (sometimes) a link to the next local
    table only when the id tables are a linked list.

    This change converts the hacky implementation to a normal struct.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5136

commit 86ad878e6a0781749c73574112a0fac4f088e2c9
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-21 08:21:30 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-21 08:21:30 +0900

    Enhanced RDoc for Float (#5150)

    Treated (or previously treated):

        #quo
        #%
        #divmod
        #**`
        #eql?
        #<=>
        #==
        #hash

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 8f3432cd4466c35cd9f482de3779d76f3957968f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-21 00:31:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-21 00:31:51 +0900

    Fix setting struct member by public_send

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5152

commit c5ec05d047f3c3f32b34d705088d407429d4303a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-20 21:32:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-20 21:32:57 +0900

    `struct_pos_num` is no longer used

commit 73388aff5e2a6c6f5520d4ccc7843990fb15520e
  Author:     Adam Hess <HParker@github.com>
  AuthorDate: 2021-11-20 06:57:09 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-20 06:57:09 +0900

    Add YJIT codegen for objtostring (#5149)

    This is the minimal correct objtostring implementation in YJIT.
    For correctness, it is important that to_string not get called on strings or subclasses of string.
    There is a new test for this behavior.

    A follow up should implement an optimized version for other types as performed in `vm_objtostring`.

    Co-authored-by: John Hawthorn <jhawthorn@github.com>

    Co-authored-by: John Hawthorn <jhawthorn@github.com>

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 3c92516519bf0cf3ed586462f947ed8c4ed64abd
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-20 03:00:13 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-20 04:05:09 +0900

    Fix test_super_with_anonymous_block test to use anonymous block

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5147

commit e0c38742a2841585f1deddcc3b567876daa1a709
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-20 03:16:16 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-20 03:16:16 +0900

    Enhanced RDoc for Float (#5144)

    Treats:

        #to_s
        #coerce
        #+
        #-
        #*
        #/

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 39c4673e3cd537f61197513d3ed202f3b885a899
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-18 05:59:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-19 10:12:11 +0900

    [rubygems/rubygems] Previous logic can mostly go now

    https://github.com/rubygems/rubygems/commit/3241b34055

commit 80f39d78df618baf5af44692db2ca96d5bd4dbad
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-12 08:56:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-19 10:12:10 +0900

    [rubygems/rubygems] Allow `bundle update` to downgrade gems by changing the Gemfile

    https://github.com/rubygems/rubygems/commit/6a19cca7e5

commit 55f574136cbcf11339531768524558e03bf7eb7a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-18 05:13:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-19 10:12:09 +0900

    [rubygems/rubygems] Extract a converge_specs method for later reusing it

    https://github.com/rubygems/rubygems/commit/e896e63ac3

commit 2730e45f4565ef41a08d2694be2a287c86f9e0ba
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-16 23:01:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-19 10:12:09 +0900

    [rubygems/rubygems] Avoid unnecessary loop

    https://github.com/rubygems/rubygems/commit/afaf868b68

commit 4b1dd75e6c4308801156b4839662868be8676ff0
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-19 10:09:51 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-19 10:09:51 +0900

    gc.c: Fix a compile error on some crossbuilds

    http://rubyci.s3.amazonaws.com/crossruby/crossruby-master-wasm32_emscripten/log/20211118T233311Z.log.html.gz#make
    ```
    compiling gc.c
    gc.c:10629:47: error: implicit conversion loses integer precision: 'unsigned long long' to 'size_t' (aka 'unsigned long') [-Werror,-Wshorten-64-to-32]
        SET(time, objspace->profile.total_time_ns / (1000 * 1000) /* ns -> ms */);
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    gc.c:10624:9: note: expanded from macro 'SET'
            return attr; \
            ~~~~~~ ^~~~
    gc.c:10629:47: error: implicit conversion loses integer precision: 'unsigned long long' to 'unsigned long' [-Werror,-Wshorten-64-to-32]
        SET(time, objspace->profile.total_time_ns / (1000 * 1000) /* ns -> ms */);
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    gc.c:10626:68: note: expanded from macro 'SET'
            rb_hash_aset(hash, gc_stat_symbols[gc_stat_sym_##name], SIZET2NUM(attr));
                                                                    ~~~~~~~~~ ^~~~
    2 errors generated.
    ```

commit 82ea2870188d66aa75a99f03b4e7fdd1750aa196
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-18 11:01:31 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-19 08:32:39 +0900

    optimize `Struct` getter/setter

    Introduce new optimized method type
    `OPTIMIZED_METHOD_TYPE_STRUCT_AREF/ASET` with index information.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5131

commit be71c95b88019a1ca7a030a757ce343b743d8aff
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-18 00:43:40 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-19 08:32:39 +0900

    `rb_method_optimized_t` for further extension

    Now `rb_method_optimized_t optimized` field is added to represent
    optimized method type.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5131

commit 6c64013978e77637995a0348f7e232068b9f61b4
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-11 23:00:42 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-19 08:32:07 +0900

    use ULL2NUM directly.

    @nobu pointed out that ULL (unsigned long long) should have at
    least 64 bits so ULL2NUM(uint64_t) is not problem.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4757

commit c347038d4ea246d686fcd4ddc8761a91e4dd25ab
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-10 16:52:22 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-19 08:32:07 +0900

    GC measurement feature

    * `GC.measure_total_time = true` enables total time measurement (default: true)
    * `GC.measure_total_time` returns current flag.
    * `GC.total_time` returns measured total time in nano seconds.
    * `GC.stat(:time)` (and Hash) returns measured total time in milli seconds.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4757

commit 349a1797828a1fa6acc3c0d30a2a24e884d02907
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-08-19 16:14:46 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-19 08:32:07 +0900

    support `GC.stat(:time)` take 2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4757

commit b08dacfea39ad8da3f1fd7fdd0e4538cc892ec44
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-19 08:10:20 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-19 08:10:20 +0900

    Optimize dynamic string interpolation for symbol/true/false/nil/0-9

    This provides a significant speedup for symbol, true, false,
    nil, and 0-9, class/module, and a small speedup in most other cases.

    Speedups (using included benchmarks):
    :symbol        :: 60%
    0-9            :: 50%
    Class/Module   :: 50%
    nil/true/false :: 20%
    integer        :: 10%
    []             :: 10%
    ""             :: 3%

    One reason this approach is faster is it reduces the number of
    VM instructions for each interpolated value.

    Initial idea, approach, and benchmarks from Eric Wong. I applied
    the same approach against the master branch, updating it to handle
    the significant internal changes since this was first proposed 4
    years ago (such as CALL_INFO/CALL_CACHE -> CALL_DATA). I also
    expanded it to optimize true/false/nil/0-9/class/module, and added
    handling of missing methods, refined methods, and RUBY_DEBUG.

    This renames the tostring insn to anytostring, and adds an
    objtostring insn that implements the optimization. This requires
    making a few functions non-static, and adding some non-static
    functions.

    This disables 4 YJIT tests.  Those tests should be reenabled after
    YJIT optimizes the new objtostring insn.

    Implements [Feature #13715]

    Co-authored-by: Eric Wong <e@80x24.org>
    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>
    Co-authored-by: Yusuke Endoh <mame@ruby-lang.org>
    Co-authored-by: Koichi Sasada <ko1@atdot.net>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5002

    Merged-By: jeremyevans <code@jeremyevans.net>

commit 4adb012926f8bd6011168327d8832cf19976de40
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-19 05:44:19 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-19 07:17:57 +0900

    Anonymous block forwarding allows a method to forward a passed
    block to another method without having to provide a name for the
    block parameter.

    Implements [Feature #11256]

    Co-authored-by: Yusuke Endoh mame@ruby-lang.org
    Co-authored-by: Nobuyoshi Nakada nobu@ruby-lang.org

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5051

commit ea02b93bb95a42439631606269659dffc1981883
  Author:     Eileen M. Uchitelle <eileencodes@users.noreply.github.com>
  AuthorDate: 2021-11-19 06:17:40 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-19 06:17:40 +0900

    Refactor setclassvariable (#5143)

    We only need the cref when we have a cache miss so don't look it up until we
    need it. This likely speeds up class variable writes in the interpreter but
    also simplifies the jit code.

    Before

    ```
    Warming up --------------------------------------
            write a cvar   192.280k i/100ms
    Calculating -------------------------------------
            write a cvar      1.915M (± 3.5%) i/s -      9.614M in   5.026694s
    ```

    After

    ```
    Warming up --------------------------------------
            write a cvar   216.308k i/100ms
    Calculating -------------------------------------
            write a cvar      2.140M (± 3.1%) i/s -     10.815M in   5.058079s
    ```

    Followup to ruby/ruby#5137

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit ab737b19197c63b84dad9944045a2fd2dc369264
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-19 03:51:14 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-19 03:51:14 +0900

    Update documentation for Module#{private,public,protected,module_function}

    Also, update NEWS for this change and the Kernel#load change.

commit 75ecbda438670ec12641d1324d0e81a52ee02e0a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-28 02:35:54 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-19 02:47:40 +0900

    Make Module#{public,private,protected,module_function} return arguments

    Previously, each of these methods returned self, but it is
    more useful to return arguments, to allow for simpler method
    decorators, such as:

    ```ruby
    cached private def foo; some_long_calculation; end
    ```

    Where cached sets up caching for the method.

    For each of these methods, the following behavior is used:

    1) No arguments returns nil
    2) Single argument is returned
    3) Multiple arguments are returned as an array

    The single argument case is really the case we are trying to
    optimize for, for the same reason that def was changed to return
    a symbol for the method.

    Idea and initial patch from Herwin Quarantainenet.

    Implements [Feature #12495]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5037

commit ec574ab3453709490b53b5cc761ec158103fe42a
  Author:     Eileen M. Uchitelle <eileencodes@users.noreply.github.com>
  AuthorDate: 2021-11-19 02:11:53 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-19 02:11:53 +0900

    Refactor getclassvariable (#5137)

    * Refactor getclassvariable

    We only need the cref when we have a cache miss so don't look it up until we
    need it. This speeds up class variable reads in the interpreter but
    also simplifies the jit code.

    Benchmarks for master vs this branch (without yjit):

    Before:

    ```
    Warming up --------------------------------------
             read a cvar     1.276M i/100ms
    Calculating -------------------------------------
             read a cvar     12.596M (± 1.7%) i/s -     63.781M in   5.064902s
    ```

    After:

    ```
    Warming up --------------------------------------
             read a cvar     1.336M i/100ms
    Calculating -------------------------------------
             read a cvar     13.114M (± 3.6%) i/s -     65.488M in   5.000584s
    ```

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

    * Clean up function signatures / remove dead code

    rb_vm_getclassvariable signature has changed and we don't need
    rb_vm_get_cref.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit cdebf57ec670f35cf07460778e40f6801050ffb5
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-11-19 00:44:31 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-19 00:44:31 +0900

    Add --yjit-no-type-prop so we can test YJIT without type propagation (#5135)

    * Add --yjit-no-type-prop so we can test YJIT without type propagation

    * Fix typo in command line option

    * Leave just two test workflows enable for YJIT

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit f3dcb4bbf7253690abba02e64a051390c55237cb
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-18 23:28:04 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-18 23:28:04 +0900

    Enhanced RDoc for Integer (#5139)

    Treats:

        #<<
        #>>
        #to_s

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 89b440bf724b5e670da0fa31c36a7945a7ddc80f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-18 21:47:18 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-18 21:47:18 +0900

    Expect bool as `sort:` option at glob [Feature #18287]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5084

    Merged-By: nobu <nobu@ruby-lang.org>

commit 68963244658ef7dacd48affcb2afca29419e847e
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-11-18 20:52:03 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-11-18 20:52:03 +0900

    Update bundled_gems

commit 39655aceb2c1c5c3b014b25047dd2d99835c8c5a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-18 18:18:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-18 19:39:57 +0900

    [ruby/date] Bump version to 3.2.2

    https://github.com/ruby/date/commit/21d91c5f4f

commit 3ce27552df3411ea75ac8f24023194ec373e0f0c
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-11-16 22:14:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-18 19:39:55 +0900

    [ruby/date] Expose Date::VERSION

    An almost universal convention for gems is to expose `Namespace::VERSION`
    which makes it much easier when debugging etc.

    Many gems extracted from ruby don't do this, even though it would be even more
    useful because they ship with ruby, so it's less clear which version it is.

    https://github.com/ruby/date/commit/fef7ec18d8

commit b35b7a1ef25347735a6bb7c28ab7e77afea1d856
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-19 00:50:10 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-18 15:43:40 +0900

    Allow Kernel#load to load code into a specified module

    Instead of always using a new anonymous module for Kernel#load if
    the wrap argument is not false/nil, use the given module if a module
    is provided.

    Implements [Feature #6210]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4986

commit 05a3dc1a654c5e92200d994d0a51a2e159c88162
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-11-18 13:26:40 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-18 13:26:40 +0900

    Improve performance Kernel#Float with using Primitive.mandatory_only? method [Feature #18344] (#5133)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit cb69c19e8ab540eda9de8a16a0f9479344a3a259
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-18 07:00:50 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-18 07:00:50 +0900

    Enhanced RDoc for Integer (#5138)

    Treats:

        #times
        #round
        #floor
        #ceil
        #truncate
        ::sqrt

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 8bdb56fcaf16ddac761ee5d00cd6cff6b5434640
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-04 21:40:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:28 +0900

    [rubygems/rubygems] Protect specs access at a finer level

    https://github.com/rubygems/rubygems/commit/c8cc053bde

commit 4bc69a25f3b317771a9ec5a3a60b1d7e13321bc0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-04 21:28:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:27 +0900

    [rubygems/rubygems] Stop using a constant for something not constant

    https://github.com/rubygems/rubygems/commit/5cb0b9d9b8

commit a5cd4a056896cbc47c59617305b1ee8e1b5b7911
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-04 21:23:35 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:27 +0900

    [rubygems/rubygems] Extract a helper method to reset specs

    https://github.com/rubygems/rubygems/commit/662de0c990

commit f542ab2e6de7e41fbdd3a14b21ac21afa37cb73d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-18 02:01:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:26 +0900

    [rubygems/rubygems] Make clearing loaded spec cache really private

    https://github.com/rubygems/rubygems/commit/19f117652b

commit d8dde444e90274b6845ee7e817202880576bdd8e
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-18 01:59:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:26 +0900

    [rubygems/rubygems] `Gem::Specification.reset` already clears loaded spec cache

    Plus, that method is supposed to be private.

    https://github.com/rubygems/rubygems/commit/f8a01ddb9f

commit 81eba77fc0b2954ebf51a228f7bb94f64dd81f75
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-04 21:20:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:25 +0900

    [rubygems/rubygems] We can now use standard memoization

    https://github.com/rubygems/rubygems/commit/231be44d38

commit 61f023f03b7571c0190f62a6bf811a64f61b118e
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-18 01:47:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:25 +0900

    [rubygems/rubygems] Easier preservation of activated specs

    https://github.com/rubygems/rubygems/commit/54e923ffc2

commit fdd3eed037feabaf2daaa9e1ccec22ad751c5b03
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-04 21:12:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-18 04:37:24 +0900

    [rubygems/rubygems] Set `@@all` variable at class definition time

    To spare the `defined?` check.

    https://github.com/rubygems/rubygems/commit/64d27bba01

commit 4acac918f49d6117a857e9acce66bec4648dde81
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-18 03:51:32 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-18 03:51:32 +0900

    Enhanced RDoc for Integer (#5134)

    Treated:

        #==
        #<=>
        #<
        #<=
        #>
        #>=
        #&
        #|
        #^

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 1e9ef0363940dcb77c842ad68fb6ed99b861d4d5
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-18 02:40:53 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-18 03:47:35 +0900

    compile.c: remove dead code

commit e1f6ca1911083e83752d1f1a34d9dcfb90e1750f
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-18 02:40:30 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-18 03:47:35 +0900

    compile.c: Fix typo

commit 1454906d4e730312b175197182cf85581821ed5e
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-17 23:07:47 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-18 03:20:31 +0900

    Add tests for cme NULL crash

    Tests for GitHub PR #5122. Originally in GitHub PR #5121.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5132

commit 6764256dc7e768582f52aa8bee274815bc5f318c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-17 23:39:34 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-17 23:39:34 +0900

    node/h: clean node field accessors

    This change removes nd_oid, nd_rest, and nd_opt, and adds some comments
    for special accessors.

commit 753cfbdbf33bd4766503ee37626618d973e587b7
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-17 23:38:52 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-17 23:38:52 +0900

    node.c (dump_node): update format explanation for NODE_ARGS

commit 5a7b4dba26e29f5942265267688625b5be174064
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-17 23:38:19 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-17 23:38:19 +0900

    node.c (dump_node): trivial refactoring

commit c400165afaca06dcff06d980c8f7fe46ff3904e4
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-17 05:01:05 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-17 23:02:57 +0900

    Fix crash when clearing method cache for builtin method

    Builtin methods do not always have their mandatory_only_cme created (it
    is only created when called with only mandatory parameters), so it could
    be null. If we try to clear the cme, it will crash because it is null.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5126

commit b95d7d2099e0d9df68c08f23991ba35db6126bf5
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-16 18:18:45 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-17 22:21:42 +0900

    no need to check `cme == NULL`

    Now `cc->cme_` is not NULL.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5122

commit 7ec1fc37f4c87c691555e76d51b6590761b3ec64
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-16 18:14:50 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-17 22:21:42 +0900

    add `VM_CALLCACHE_ON_STACK`

    check if iseq refers to on stack CC (it shouldn't).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5122

commit 8d7116552dace6d0a9a8f0bbe2fe0f02fcff6532
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-16 18:02:16 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-17 22:21:42 +0900

    assert `cc->cme_ != NULL`

    when `vm_cc_markable(cc)`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5122

commit b2255153cf2fe9d7b851c59cc09b358c0630e0a2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-16 17:57:49 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-17 22:21:42 +0900

    `vm_empty_cc_for_super`

    Same as `vm_empty_cc`, introduce a global variable which has
    `.call_ = vm_call_super_method`. Use it if the `cme == NULL` on
    `vm_search_super_method`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5122

commit 84aba250315d7fea728a6708e33ae8bf11f607b2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-16 17:53:33 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-17 22:21:42 +0900

    assert `cc->call_ != NULL`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5122

commit 2d1a7bed03540257b32fd87ce1c78d2f5ad3d075
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-16 17:52:20 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-17 22:21:42 +0900

    a variable is not needed.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5122

commit c240ccd64396cfcd9e6d5998055657f70c323eef
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-11-17 17:59:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-17 19:09:14 +0900

    [ruby/net-http] gemspec: Drop unused directive "executables"

    This gem exposes no executable files.

    https://github.com/ruby/net-http/commit/3b3743f6ce

commit d23b3d9b7dc2964da36dc9daf96718b1867adcae
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-17 15:08:46 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-17 15:08:46 +0900

    Prevent "already initialized constant Digest::VERSION"

    http://rubyci.s3.amazonaws.com/ubuntu1804/ruby-master/log/20211117T033003Z.log.html.gz
    ```
    installing default gems from ext:   /home/chkbuild/chkbuild/tmp/build/20211117T033003Z/lib/ruby/gems/3.1.0
    /home/chkbuild/chkbuild/tmp/build/20211117T033003Z/ruby/ext/digest/lib/digest/version.rb:4: warning: already initialized constant Digest::VERSION
    /home/chkbuild/chkbuild/tmp/build/20211117T033003Z/ruby/.ext/common/digest/version.rb:4: warning: previous definition of VERSION was here
    ```

    This hack is copied from ext/psych/psych.gemspec

commit 21b8f992de19fd3d7e7dd258f761b47566c3d6cf
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-17 11:52:00 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-17 13:53:55 +0900

    Use the updated test of rbs

    To prevent the CI failure due to the change of io-wait
    https://github.com/ruby/rbs/pull/828/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5130

commit a5cff7cc5de374be05db8e99c4ca975e60558a99
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-17 06:43:00 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-17 12:31:35 +0900

    Make Enumerable#each_cons return object if over size

    This behavior changed in dfb47bbd17c3c2b8ce17dbafaf62df023b0224b2,
    but only for normal exit, not for early exit.  Fix it for early
    exit as well.

    While here, fix example code in documentation so that it doesn't
    indicate that the method returns nil.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5129

commit d1cbec9b52dd3a2556aa8add4dbef4fd99f43945
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-17 06:09:25 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-17 12:28:45 +0900

    Add a test for bug 18343

    This already passes in master, 3.0, and 2.7, but would fail in
    ruby 2.6 as it segfaults instead of raising an exception. I think
    it's good to have a test for this to catch possible future
    regressions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5128

commit cbb057e6771b62d006f81d422a6ae566a6e20d43
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-17 11:17:37 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-17 11:21:31 +0900

    ext/io/wait/depend: make it work for Ruby 3.1.0-dev

    Reverts https://github.com/ruby/io-wait/commit/2eb3841e9c8f3279955253a93d3db98b80787548
    because it fails on "update-deps" check in the ruby/ruby CI.

    https://github.com/ruby/ruby/runs/4230891140?check_suite_focus=true
    ```
    diff --git a/ext/io/wait/depend b/ext/io/wait/depend
    index 7b314b9..449e9fe 100644
    --- a/ext/io/wait/depend
    +++ b/ext/io/wait/depend
    ...
    ```

    Maybe now it does not work on Ruby 2.6. This file must be changed for
    each Ruby version. I have no good idea to fix this issue.

commit 5190926e40febeeb3822b8bd7c031b06279dc3f1
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-11-15 11:28:02 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-11-17 06:39:54 +0900

    Validate string type when constructing IO::Buffer for string mapping.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5115

commit a19a657514a384a6c36cb62a2b4eb5352fb3074e
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-11-15 11:16:48 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-11-17 06:39:41 +0900

    Fix 32-bit conversions in IO::Buffer implementation.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5114

commit 1af8ed5f0a2c381c5dee4a5bcffff61f270c30d9
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-11-16 19:33:39 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-17 06:38:03 +0900

    `Primitive.mandatory_only?` consider splat args

    `vm_ci_argc` gives the number of arguments, but `*[1, 2, 3]` only
    counts for one.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5124

commit d8d54886316878d44a6832271f9cdc84ee26bb3e
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-17 04:42:05 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-17 04:42:05 +0900

    Enhanced RDoc for Integer (#5120)

    Treated:

        #+
        #-
        #*
        #fdiv
        #/
        #div
        #**
        #[]
        #digits
        #upto
        #downto

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 8a816fbe7bcc518518a8fd0edabcb6e4fc0d5a56
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-16 23:01:54 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-16 23:01:54 +0900

    Revert "Temporary ignored the failing specs for Date"

    This reverts commit 17e64cca6b737060884f6fd9ab1c5055e9b49577.

    The specs should work now.

commit a87c56f820dac90d50544ad33cc546daa9f29a9a
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-11-16 22:03:42 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-16 22:51:41 +0900

    [ruby/date] check_limit: also handle symbols

    https://github.com/ruby/date/commit/376c65942b

commit fa674cf7230e40bc96625ee97a6057e48bb20f0f
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-11-15 19:37:40 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-16 22:51:40 +0900

    [ruby/date] `Date._<format>(nil)` should return an empty Hash

    Fix: https://github.com/ruby/date/issues/39

    This is how versions previous to 3.2.1 behaved and Active Support
    currently rely on this behavior.

    https://github.com/rails/rails/blob/90357af08048ef5076730505f6e7b14a81f33d0c/activesupport/lib/active_support/values/time_zone.rb#L383-L384

    Any Rails application upgrading to date `3.2.1` might run into unexpected errors.

    https://github.com/ruby/date/commit/8f2d7a0c7e

commit 17e64cca6b737060884f6fd9ab1c5055e9b49577
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 21:22:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 21:22:28 +0900

    Temporary ignored the failing specs for Date

commit ed7a6413785cf1c8f4dfef3eca1790818afe7002
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-10-24 11:06:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 21:04:46 +0900

    [ruby/ipaddr] Bump version to 1.2.3

    https://github.com/ruby/ipaddr/commit/37007e7812

commit 489c8cebf575741d62effd0d212f1319beff3c40
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-12 12:15:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:56:56 +0900

    [ruby/date] Add length limit option for methods that parses date strings

    `Date.parse` now raises an ArgumentError when a given date string is
    longer than 128. You can configure the limit by giving `limit` keyword
    arguments like `Date.parse(str, limit: 1000)`. If you pass `limit: nil`,
    the limit is disabled.

    Not only `Date.parse` but also the following methods are changed.

    * Date._parse
    * Date.parse
    * DateTime.parse
    * Date._iso8601
    * Date.iso8601
    * DateTime.iso8601
    * Date._rfc3339
    * Date.rfc3339
    * DateTime.rfc3339
    * Date._xmlschema
    * Date.xmlschema
    * DateTime.xmlschema
    * Date._rfc2822
    * Date.rfc2822
    * DateTime.rfc2822
    * Date._rfc822
    * Date.rfc822
    * DateTime.rfc822
    * Date._jisx0301
    * Date.jisx0301
    * DateTime.jisx0301

    https://github.com/ruby/date/commit/3959accef8

commit 5bff4cd56cdaf8b4dc6d020112674e4b4f9cd956
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-22 21:33:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:56:04 +0900

    [ruby/net-protocol] Update the required ruby version

    https://github.com/ruby/net-protocol/commit/d4982420e6

commit 2231d103f3ef6438bf42b448aadd8c8cea89c496
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-10-25 12:28:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:55:33 +0900

    [ruby/set] Bump the version to 1.0.2

    https://github.com/ruby/set/commit/db2ebc946d

commit c910de3575aaa5c2757f357084ad01518770e289
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-22 16:50:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:25:47 +0900

    [ruby/io-wait] Fix dependency for ruby 2.6

    https://github.com/ruby/io-wait/commit/2eb3841e9c

commit 96d9cfba08deaa4da578985276ac6723e1c80fe4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-22 15:52:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:25:46 +0900

    [ruby/io-wait] Allow earlier versions

    https://github.com/ruby/io-wait/commit/1060f9348c

commit dc5512243bb8333cd031d0bf50c4fb245d6ad93f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-22 15:51:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:25:44 +0900

    [ruby/io-wait] Disable ractor test which is meaningless on earlier versions

    https://github.com/ruby/io-wait/commit/e8e1e99d4c

commit db71a04c2ec73f09fee01c85c6343175657f2078
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-10-11 16:09:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:25:43 +0900

    [ruby/io-wait] Fix backward compatibility with earlier versions

    https://github.com/ruby/io-wait/commit/898248931f

commit d305ae5f045e839de183f7d575864b7718a2faa5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-22 15:34:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:25:41 +0900

    [ruby/io-wait] Use `omit` as per test-unit

    https://github.com/ruby/io-wait/commit/1f59f7b02f

commit f3bda8987ecf78aa260e697232876b35f83b67c3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 20:19:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:19:13 +0900

    Merge the master branch of rubygems repo

      Picked from https://github.com/rubygems/rubygems/commit/4b498709a015a94e14a3852a1841a7a3e669133d

commit 84fdaaab4605020103c77df7665556de0a02dad2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 20:10:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:11:34 +0900

    Ignore LICENSE files of standard libraries for sync target

commit cc3afdb165ae9916be97dc557ef42ed8d4671b7c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 20:07:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:07:30 +0900

    Added LICENSE entry of vendored net-http-persistent to LEGAL

commit ef11414b1fc92c452df78a3d03fdd93ac95b26d1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 20:05:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 20:05:07 +0900

    Added LICENSE entry of vendored connection_pool to LEGAL

commit 9a76072873a0698038a87961b2fed31ac1485c64
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 19:51:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 19:51:06 +0900

    Added LICENSE entry of vendored molinillo to LEGAL

commit 1ff7b9cac4b89d295f7b9d8029ab7530c88662d5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 19:48:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 19:48:32 +0900

    Added LICENSE entry of vendored thor to LEGAL

commit 018266ca387eacd1f149141717104f57ab86cccd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-16 19:42:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 19:42:20 +0900

    Merge digest-3.0.3.pre3 and https://github.com/ruby/digest/commit/efd76821b8a467c193c753104c29b476debbb2c9

commit 625cffc808cabf1df12fc83a55223b3fcc15be4e
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-10-26 14:53:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 18:35:13 +0900

    [ruby/digest] Abort loading if being loaded by gem/bundle pre Ruby 3.0.3

    https://github.com/ruby/digest/commit/efd76821b8

commit fed65e6a48c5bed938c9bafb40409cd7e398f1c9
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-10-14 00:40:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-16 18:35:07 +0900

    [ruby/digest] Avoid null pointer subtraction in digest/md5

    Fixes warning on Clang 13.

    Fixes [Bug #18076]

    https://github.com/ruby/digest/commit/32135c7487

commit 7a816b5fc81cf70c92796c2b1794d32887d8e777
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-11-16 12:34:22 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-11-16 12:34:59 +0900

    Support preview release

    Also add tag property.

commit f31b7f0522e4abfea61f6a74b859205b2b5f8ade
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-16 04:52:23 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-16 04:52:23 +0900

    Enhanced RDoc for Integer (#5118)

    Treats:

    #allbits?
    #anybits?
    #nobits?
    #succ
    #pred
    #chr`
    #to_s
    #+
    #-

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 0fecf1b37e2030def285a031f2e5aa374e00cc90
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-11-16 03:59:43 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-16 03:59:43 +0900

    Add Aaron Patterson (@tenderlove) to YJIT code owners (#5119)

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit fceaa6886b8b33f5c083b1b924b8578ecd32142a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-16 02:31:44 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-16 02:31:44 +0900

    Sync test_http_request.rb after fix to net-http

commit f1c3fc273d026a14b52fe996a66b6042eddb8a27
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-16 02:15:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-16 02:21:57 +0900

    [ruby/net-http] Fix tests after change to allow HEAD to send Accept-Encoding

    https://github.com/ruby/net-http/commit/ca7bb8c51c

commit ca0a5edb5f42aa7c891c834a827863458180aa0f
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-15 16:52:12 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-15 16:53:49 +0900

    test/ruby/test_m17n.rb: skip a test that breaks another test

    See https://bugs.ruby-lang.org/issues/18338

commit ccaa7957df9423498df54480489ce903d4e3c028
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-15 16:52:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-15 16:52:10 +0900

    Ignore extensions of bundled gems for testing

commit cc50e57bf5e002c0535c2166b94109dacf46d1f4
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-15 16:51:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-15 16:52:10 +0900

    Relax extension name for macOS

commit 021255f1e7e67e37db65dd5fe5ca945f4c19dc7e
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-11-15 16:25:24 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-11-15 16:25:25 +0900

    Skip string allocation in benchmark/time_at.yml

    and also drop a weird newline from benchmark/array_sample.yml.

commit f943264565f3072a30616fa93ffa3da3790294b0
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-15 10:33:03 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-15 15:58:56 +0900

    add benchmark/time_at.yml

    ```
                                    ruby_2_6    ruby_2_7    ruby_3_0      master    modified
                       Time.at(0)    12.362M     11.015M      9.499M      6.615M      9.000M i/s -     32.115M times in 2.597946s 2.915517s 3.380725s 4.854651s 3.568234s
                  Time.at(0, 500)     7.542M      7.136M      8.252M      5.707M      5.646M i/s -     20.713M times in 2.746279s 2.902556s 2.510166s 3.629644s 3.668854s
         Time.at(0, in: "+09:00")     1.426M      1.346M      1.565M      1.674M      1.667M i/s -      4.240M times in 2.974049s 3.149753s 2.709416s 2.533043s 2.542853s
    ```

    ```
    ruby_2_6: ruby 2.6.7p150 (2020-12-09 revision 67888) [x86_64-linux]
    ruby_2_7: ruby 2.7.3p140 (2020-12-09 revision 9b884df6dd) [x86_64-linux]
    ruby_3_0: ruby 3.0.3p150 (2021-11-06 revision 6d540c1b98) [x86_64-linux]
    master: ruby 3.1.0dev (2021-11-13T20:48:57Z master fc456adc6a) [x86_64-linux]
    modified: ruby 3.1.0dev (2021-11-15T01:12:51Z mandatory_only_bui.. b0228446db) [x86_64-linux]
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5112

commit 2a3d5d661ce2cadad50aa5d72b54e134da54f5f3
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-13 07:44:46 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-15 15:58:56 +0900

    Use `Primitive.mandatory_only?` for `Time.at`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5112

commit dde010c97432de8ac2336eeeb4f6b99daf832b61
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-15 10:32:39 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-15 15:58:56 +0900

    add benchmark/array_sample.yml

    ```
                          ruby_2_6    ruby_2_7    ruby_3_0      master    modified
             ary.sample    32.113M     30.146M     11.162M     10.539M     26.620M i/s -     64.882M times in 2.020428s 2.152296s 5.812981s 6.156398s 2.437325s
          ary.sample(2)     9.420M      8.987M      7.500M      6.973M      7.191M i/s -     25.170M times in 2.672085s 2.800616s 3.355896s 3.609534s 3.500108s
    ```

    ```
    ruby_2_6: ruby 2.6.7p150 (2020-12-09 revision 67888) [x86_64-linux]
    ruby_2_7: ruby 2.7.3p140 (2020-12-09 revision 9b884df6dd) [x86_64-linux]
    ruby_3_0: ruby 3.0.3p150 (2021-11-06 revision 6d540c1b98) [x86_64-linux]
    master: ruby 3.1.0dev (2021-11-13T20:48:57Z master fc456adc6a) [x86_64-linux]
    modified: ruby 3.1.0dev (2021-11-15T01:12:51Z mandatory_only_bui.. b0228446db) [x86_64-linux]
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5112

commit a24eeee5567a14841b37d9a3428e14e4f3c45c07
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-13 02:15:09 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-15 15:58:56 +0900

    Use `Primitive.mandatory_only?` for `Array#sample`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5112

commit b1b73936c15fd490159a9b30ab50b8d5dfea1264
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-13 02:12:20 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-15 15:58:56 +0900

    `Primitive.mandatory_only?` for fast path

    Compare with the C methods, A built-in methods written in Ruby is
    slower if only mandatory parameters are given because it needs to
    check the arguments and fill default values for optional and keyword
    parameters (C methods can check the number of parameters with `argc`,
    so there are no overhead). Passing mandatory arguments are common
    (optional arguments are exceptional, in many cases) so it is important
    to provide the fast path for such common cases.

    `Primitive.mandatory_only?` is a special builtin function used with
    `if` expression like that:

    ```ruby
      def self.at(time, subsec = false, unit = :microsecond, in: nil)
        if Primitive.mandatory_only?
          Primitive.time_s_at1(time)
        else
          Primitive.time_s_at(time, subsec, unit, Primitive.arg!(:in))
        end
      end
    ```

    and it makes two ISeq,

    ```
      def self.at(time, subsec = false, unit = :microsecond, in: nil)
        Primitive.time_s_at(time, subsec, unit, Primitive.arg!(:in))
      end

      def self.at(time)
        Primitive.time_s_at1(time)
      end
    ```

    and (2) is pointed by (1). Note that `Primitive.mandatory_only?`
    should be used only in a condition of an `if` statement and the
    `if` statement should be equal to the method body (you can not
    put any expression before and after the `if` statement).

    A method entry with `mandatory_only?` (`Time.at` on the above case)
    is marked as `iseq_overload`. When the method will be dispatch only
    with mandatory arguments (`Time.at(0)` for example), make another
    method entry with ISeq (2) as mandatory only method entry and it
    will be cached in an inline method cache.

    The idea is similar discussed in https://bugs.ruby-lang.org/issues/16254
    but it only checks mandatory parameters or more, because many cases
    only mandatory parameters are given. If we find other cases (optional
    or keyword parameters are used frequently and it hurts performance),
    we can extend the feature.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5112

commit f9638c3b1716df4a94ea6ae0854cf55d66072ee4
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-15 15:21:24 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-15 15:21:24 +0900

    Revert "test/ruby/test_m17n.rb: Run a test under assert_separately"

    This reverts commit a698181021c11711dc56b74dacbdebc2895b5384.

    It failed on macos for a unknown problem.
    ```
        1) Error:
      TestM17N#test_object_inspect_external:
      Encoding::ConverterNotFoundError: code converter not found (US-ASCII to UTF-16BE)
          /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:312:in `encode'
          /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:312:in `inspect'
          /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:315:in `inspect'
          /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:315:in `<main>'
          /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:299:in `test_object_inspect_external'
    ```
    https://github.com/ruby/ruby/runs/4207871418?check_suite_focus=true

commit 15bc1ae41e513af3c6c8749191513ee1101f7cf3
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-15 14:50:03 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-15 14:50:03 +0900

    Revert "Enhanced RDoc for Integer (#5099)"

    This reverts commit fc456adc6a62d09b755243b8c8f190934b9965d6.

    It broke the CI check.

    https://github.com/ruby/ruby/runs/4207922247?check_suite_focus=true#step:3:4
    ```
    numeric.c:3518: *     255.chr(Encoding::UTF_8) # => "ÿ"
    Error: Process completed with exit code 1.
    ```

commit a698181021c11711dc56b74dacbdebc2895b5384
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-15 14:13:20 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-15 14:13:20 +0900

    test/ruby/test_m17n.rb: Run a test under assert_separately

    The test uses `Encoding.default_external = Encoding::UTF_16BE`, which
    may add a wrongly UTF_16BE-encoded path to $LOADED_FEATURES (depending
    on the order of tests). Unfortunately this breaks another test:

    http://ci.rvm.jp/results/trunk-test@ruby-sky1/3711615
    ```
    /tmp/ruby/v3/src/trunk-test/test/io/console/test_io_console.rb:11:in `===': incompatible encoding regexp match (US-ASCII regexp with UTF-16BE string) (Encoding::CompatibilityError)
    ```

    According to @naruse-san, we don't pay effort to such a case, so this
    change just avoids the issue by running the test in question under
    another process.

    Co-Authored-By: Koichi Sasada <ko1@atdot.net>

commit 1ab6f2b4a232d41199268c6ae019941459ad5e33
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-15 10:18:20 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-15 13:11:30 +0900

    `rb_vm_lvar_exposed()` is PUREFUNC

    This function is used in `rb_vm_lvar()` and this function can be
    unused (generated into *.rbinc files automatically).
    `rb_vm_lvar()` is already declared as a PUREFUNC, but
    `rb_vm_lvar_exposed()` is not a PUREFUNC, so `rb_vm_lvar_exposed()`
    is remained even if it is unused.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5113

commit fc456adc6a62d09b755243b8c8f190934b9965d6
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-14 05:48:57 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-14 05:48:57 +0900

    Enhanced RDoc for Integer (#5099)

    Treats:

        #allbits?
        #anybits?
        #nobits?
        #succ
        #pred
        #chr`
        #to_s
        #+
        #-

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 38c555a3150b6c22be650dc5c89ed5927c640e8c
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-14 02:41:30 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-14 02:41:30 +0900

    show encoding for each path

commit 4d8d8c9d4908a28e22c3182e27eac0e397e23833
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-14 02:35:03 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-14 02:35:03 +0900

    test/io/console/test_io_console.rb: dump debug output to stderr

    make test-all in parallel mode seems to hide stdout

commit 415671a28273e5bfbe9aa00a0e386f025720ac23
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-12 14:37:16 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-12 17:36:39 +0900

    parse.y: Fix memory leak at parse error

    Local variable tables might leak at the parse error.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5111

commit 61938e2db59a032a46fc3de2ebead2e5e9d630a9
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-12 16:40:49 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-12 16:40:49 +0900

    test/ruby/test_jit.rb: suppress a false-positive warning

    It reports "opt_regexpmatch2 insn is not included", but actually it is
    included. This is due to a known bug of ISeq#to_a on which this check
    depends.

    https://bugs.ruby-lang.org/issues/18269

commit 3aa62b455caf4926fd203878eca71b5281f10edf
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-12 16:19:30 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-12 16:23:00 +0900

    test/io/console/test_io_console.rb: add debug code

    to debug the following failure

    http://ci.rvm.jp/results/trunk-test@ruby-sky1/3708240
    ```
    /tmp/ruby/v3/src/trunk-test/test/io/console/test_io_console.rb:10:in `===': incompatible encoding regexp match (US-ASCII regexp with UTF-16BE string) (Encoding::CompatibilityError)
            /tmp/ruby/v3/src/trunk-test/test/io/console/test_io_console.rb:10:in `each'
            /tmp/ruby/v3/src/trunk-test/test/io/console/test_io_console.rb:10:in `grep'
            /tmp/ruby/v3/src/trunk-test/test/io/console/test_io_console.rb:10:in `<class:TestIO_Console>'
            /tmp/ruby/v3/src/trunk-test/test/io/console/test_io_console.rb:9:in `<top (required)>'
            <internal:/tmp/ruby/v3/src/trunk-test/lib/rubygems/core_ext/kernel_require.rb>:85:in `require'
            <internal:/tmp/ruby/v3/src/trunk-test/lib/rubygems/core_ext/kernel_require.rb>:85:in `require'
            /tmp/ruby/v3/src/trunk-test/tool/lib/test/unit/parallel.rb:122:in `run'
            /tmp/ruby/v3/src/trunk-test/tool/lib/test/unit/parallel.rb:211:in `<main>'
    running file: /tmp/ruby/v3/src/trunk-test/test/io/console/test_io_console.rb
    ```

commit a046081838b4e4f28b54c9a5a8dfa413dc63096a
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-11-12 16:04:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-12 16:04:21 +0900

    Update bundled_gems at 2021-11-12

commit c833ece5f78b8c2e43263e08ccbd3ce1628bf610
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-10-22 11:05:00 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-11-12 12:46:08 +0900

    Rework implementation of `IO::Buffer.for(string)` to use string locking.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5109

commit 98b442e013afbb450f1c946d86ed625c39ab3233
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-10-22 11:04:22 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-11-12 12:46:08 +0900

    More immutability and locking tests.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5109

commit 3cf7130d709ea5d54f3b0920fb5c1bece9dc20c1
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-12 04:31:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-12 06:05:09 +0900

    [rubygems/rubygems] Remove duplicated spec

    https://github.com/rubygems/rubygems/commit/86b874ed24

commit 4736dec58ba81283c4351a2d682a4be432b0c28d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-12 04:28:47 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-12 06:05:08 +0900

    [rubygems/rubygems] Remove `gemfile_should_be` helper as well

    https://github.com/rubygems/rubygems/commit/79f3c00caa

commit 1f91009d2409e65bb293006eba9a1d90247101cc
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-12 04:26:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-12 06:05:08 +0900

    [rubygems/rubygems] Remove `have_lockfile` matcher too

    https://github.com/rubygems/rubygems/commit/635f3f2605

commit d0f266460f982137e24af2fbf3f7eeaaa8d47210
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-12 04:24:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-12 06:05:07 +0900

    [rubygems/rubygems] Remove `lockfile_should_be` helper

    It doesn't add anything.

    https://github.com/rubygems/rubygems/commit/ece3c864df

commit 84202963c52e02cecad3e6b2fad478bfbeee1bc7
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-12 01:55:35 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-12 04:08:38 +0900

    [Bug #18329] Fix crash when calling non-existent super method

    The cme is NULL when a method does not exist, so check it before
    accessing the callcache.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5108

commit a9a94540d68b523ecc4e2181e50b320cd5d176f1
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-11-11 06:33:17 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-12 03:47:45 +0900

    Remove RCLASS(obj)->ptr when RVARGC is enabled

    With RVARGC we always store the rb_classext_t in the same slot as the
    RClass struct that refers to it. So we don't need to store the pointer
    or access through the pointer anymore and can switch the RCLASS_EXT
    macro to use an offset

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5101

commit dee2e9b2beea2f136801ca4594142a516f219549
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-11-12 02:01:53 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-12 02:01:53 +0900

    Bundle RBS 1.7.0 (#5105)

    * Bundle RBS 1.7.0

    * tool/test-bundled-gems.rb: Use a correct path to Check if rbs is built

    * tool/test-bundled-gems.rb: lib/rbs/parse.y is no longer created

    Co-authored-by: Yusuke Endoh <mame@ruby-lang.org>

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit c53aecee3bec524b91d7f2534291802a1cabb3f5
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-11-11 07:42:40 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-11 22:54:48 +0900

    fix a memory leak introduced in 8bbd319

    This commit fixes a memory leak introduced in an early part of the
    variable width allocation project that would prevent the rb_classext_t
    struct from being free'd when the class is swept.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5103

commit b5531adf4160304ca62b7d128af458704c9beb4e
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-11 18:01:10 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-11 18:04:00 +0900

    quick fix for `test_initialize_HEAD`

    https://github.com/ruby/ruby/commit/52ab9bbee918c63faad32e3851b162691b984d40 makes a failure.

    ```
      1) Failure:
    HTTPRequestTest#test_initialize_HEAD [/tmp/ruby/v3/src/trunk/test/net/http/test_http_request.rb:53]:
    <{"accept"=>["*/*"], "user-agent"=>["Ruby"]}> expected but was
    <{"accept-encoding"=>["gzip;q=1.0,deflate;q=0.6,identity;q=0.3"],
     "accept"=>["*/*"],
     "user-agent"=>["Ruby"]}>.
    ```

    I'm not sure it is correct, so please review later.

commit cd51bf61a2178a73219f7884792dfb82ca64c082
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-11-11 17:59:22 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-11-11 17:59:22 +0900

    test/openssl/test_ssl: adjust certificate expiry date

    test_connect_certificate_verify_failed_exception_message occasionally
    fails. Is it possible that OpenSSL sees a different clock from Ruby by
    more than 10 seconds?

    http://ci.rvm.jp/logfiles/brlog.trunk-random0.20211111-072828

    Let's give more time after the certificate expiration date to see if
    this fixes the flakiness. We had similar occasional failures in
    test_x509store.rb before, which disappeared after ruby/ruby commit
    7930a352a57c and ruby/openssl commit fb2fcbb13734.

commit 52ab9bbee918c63faad32e3851b162691b984d40
  Author:     Shohei Maeda <irt_m.jrsyo@ntworkers.com>
  AuthorDate: 2021-06-06 18:49:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-11 17:34:00 +0900

    [ruby/net-http] Send Accept-Encoding header on HEAD method

    https://github.com/ruby/net-http/commit/9d95c5e3e6

commit 33533fabd54e23bced64a74114ee7786478a6ee7
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-11-02 10:38:14 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-11-11 17:14:47 +0900

    revival of must_not_null()

    Presence of RBIMPL_ATTR_NONNULL let C compilers to eliminate
    must_not_null().  Because null pointers are not allowed to exist there
    are no reason to call the function.  In reality null pointers are still
    passed to those functions in a number of ways.  Runtime check for them
    are definitely nice to have.  fix [Feature#18280]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5068

commit 155bc42727a1328b07502fcd1a7b789e2677a09d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-11 13:55:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-11 14:00:32 +0900

    [ruby/getoptlong] fixup 5f57f47572502173e2e8880f83ef7b3e2659f974

    https://github.com/ruby/getoptlong/commit/5683297853

commit 6ecd30b402d02a51aef1ec48072ff4d103b7ef8f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-11 11:07:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-11 14:00:05 +0900

    [ruby/getoptlong] Save the copy of `ARGV`

    It refers the same object and will be replaced.

    https://github.com/ruby/getoptlong/commit/5f57f47572

commit 1370b0876f4d67e20e8f50f3c048447befd71fdc
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-11-11 09:49:55 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-11-11 11:45:19 +0900

    io/buffer.h: C linkage

    Because `make install` installs this header to target systems, it must
    be ready to be `#include`d form a C++ program.

commit db316e627f32cf73e3cc8f8d67b67894f36c17f3
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-26 20:20:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-11 10:37:35 +0900

    [ruby/getoptlong] Write a first test of getoptlong.rb

    https://github.com/ruby/getoptlong/commit/18cdb03fd4

commit 51c67ee61a57093cfd6f0e06a5aff77d479a37e1
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-11-10 21:20:46 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-11-11 09:35:16 +0900

    Don't allow `fd == -1` to propagate to system calls.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5100

commit 8d5f38a8a43fd356da34d7881b5d0d1c6d115f1d
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-11-11 03:50:38 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-11-11 03:51:59 +0900

    Use Primitive. in timev.rb for consistency with all other .rb files

commit 8bcff5604b15fd29f357669dd8cb65a6618c9926
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-10 18:14:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-10 18:14:14 +0900

    Tentative fix of subsec to `Time.at` [Bug #18293]

commit 83bdc2f00c4565a091d88399e5a315a96f6afed6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-09 15:12:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-10 17:42:18 +0900

    Simplify default values of `Time.at` [Bug #18293]

commit cc33d07f46559bfd11098c6b39c7c59faa892af9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-10 17:41:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-10 17:42:09 +0900

    Disable experimental warnings in test/runner.rb

commit 943b6e4d9c480b9daf2352c28769a92eecf5f66a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-10 17:07:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-10 17:07:58 +0900

    Fix format specifier

commit 46e46eafd48c474ae8be0dd7d11bc43725de3d02
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-10 16:41:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-10 16:41:26 +0900

    size_t is not for file size

commit 81d0ce7e97af74a2086e143f9e349ee519bd1c4d
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-11-10 11:42:57 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-11-10 15:21:05 +0900

    Mark IO::Buffer as experimental.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4621

commit 4b8903421828cb9d4de139180563ae8d8f04e1ab
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-02 19:41:16 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-11-10 15:21:05 +0900

    IO::Buffer for scheduler interface.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4621

commit e8086e275b9a4896ac57dfeac9b22cbc2741d6d1
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-10 00:57:03 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-10 10:08:30 +0900

    gc.h: move rb_objspace_garbage_object_p to internal/gc.h

    ... to allow class.c to use the function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5097

commit 5c892da7d7974aeed8e7dd97bb31d2394cc19356
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-09 17:06:01 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-10 10:08:30 +0900

    class.c: descendants must not cause GC until the result array is created

    Follow up of 428227472fc6563046d8138aab17f07bef6af753. The previous fix
    uses `rb_ary_new_from_values` to create the result array, but it may
    trigger the GC.

    This second try is to create the result array by `rb_ary_new_capa`
    before the second iteration, and assume that `rb_ary_push` does not
    trigger GC. This assumption is very fragile, so should be improved in
    future.

    [Bug #18282] [Feature #14394]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5097

commit 0d3898ec7b94b737fd9e0a9df1d0a944a9709564
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-09 19:52:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-09 21:21:35 +0900

    [rubygems/rubygems] Remove more unused stuff from make command parsing

    https://github.com/rubygems/rubygems/commit/eba7d173d4

commit ba3dfe6efe958b31f43b34c4e942d69be938cc43
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-09 19:47:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-09 21:21:34 +0900

    [rubygems/rubygems] This method is never passed a block

    https://github.com/rubygems/rubygems/commit/d79ade274b

commit d713b602eaf798b2b429347a772dc7268ce063be
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-10-15 20:47:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-09 21:21:34 +0900

    [rubygems/rubygems] Fix assert_contains_make_command on make defined by environment variable.

    The `parse_make_command_line` in `assert_contains_make_command` fails to get
    the make targets correctly, when the make command is set with make options by
    environment variable such as `export make='make -j2'` at
    lib/rubygems/ext/builder.rb::make.

    So, we include the make options (eg, -XX) as a part of the command to fix the
    case. Note that this commit still doesn't fix the case of
    `export make='make -j 2'`.

    https://github.com/rubygems/rubygems/commit/7730ef3fa0

commit ec6352c10848553b7e8ddbc9f400aaae3358d5ab
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-09 19:30:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-09 21:21:33 +0900

    [rubygems/rubygems] Improve error message when make command doesn't match

    https://github.com/rubygems/rubygems/commit/8c2725e9a6

commit 54bda176c6f1274c2311b02badee34002e4ea10e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-09 17:31:17 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 17:31:17 +0900

    test/ruby/test_iseq.rb: Prevent a warning

    http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20211109T063003Z.log.html.gz
    ```
    [ 9898/21145] TestISeq#test_super_with_block_and_kwrest/home/chkbuild/chkbuild/tmp/build/20211109T063003Z/ruby/test/ruby/test_iseq.rb:1: warning: method redefined; discarding old touch
    /home/chkbuild/chkbuild/tmp/build/20211109T063003Z/ruby/test/ruby/test_iseq.rb:1: warning: previous definition of touch was here
     = 0.00 s
    ```

commit cf50f9484af9b7aa5afd7a342026d86d1906c423
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-09 17:30:28 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 17:30:28 +0900

    test/ruby/test_enum.rb: Prevent a warning

    http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20211109T063003Z.log.html.gz
    ```
    [ 1960/21145] TestEnumerable#test_to_a_keywords/home/chkbuild/chkbuild/tmp/build/20211109T063003Z/ruby/test/ruby/test_enum.rb:138: warning: method redefined; discarding old each
    /home/chkbuild/chkbuild/tmp/build/20211109T063003Z/ruby/test/ruby/test_enum.rb:11: warning: previous definition of each was here
     = 0.00 s
    ```

commit d5ae892519a1944b4869d06d1523648cf6e15d97
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-09-14 01:06:22 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-09 17:10:36 +0900

    Add doc for `a_call` and `a_return` events of TracePoint

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4832

commit 75aae66c4f3eacd527cea71e0c8e486b630fc0a4
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-11-09 17:09:29 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-09 17:09:29 +0900

    Some codes replace to `RBOOL` macro (#5023)

    * Some code replace and using RBOOL macro

    * Fix indent

    * Using RBOOL in syserr_eqq function

  Notes:
    Merged-By: nobu <nobu@ruby-lang.org>

commit c1c13c58eebb7441d27536a32d73380d165d6eda
  Author:     Nikita Vasilevsky <nikita.vasilevsky@shopify.com>
  AuthorDate: 2021-10-30 01:31:31 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-09 16:56:44 +0900

    Add one more test example for swap instruction

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5057

commit 5a3b2e61411f3ce516eefeb272787d3d2af13038
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-09 15:42:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-09 16:21:54 +0900

    Needs `$` in `make` command line to be escaped

commit 5680c38c75aeb5cbd219aafa8eb48c315f287d97
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-11-09 03:37:17 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-11-09 16:21:18 +0900

    Use valid `ec` for postponed job.

    Postponed job can be registered from non-Ruby thread, which means
    `ec` in TLS can be NULL. In this case, use main thread's `ec` instead.

    See https://github.com/ruby/ruby/pull/4108
    and https://github.com/ruby/ruby/pull/4336

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5094

commit 3628616dd10ddbdaa92378264149565295c9f191
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-05 21:31:31 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 16:11:10 +0900

    Remove a redundant condition

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5070

commit 64007fc57f360eab4b18b26389719a85f45b25c3
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-05 09:36:44 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 16:11:10 +0900

    class.c (Class#descendants): Ingore subclasses created after estimation

    It is theoretically possible if a finalizer creates a subclass.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5070

commit 037da5066619e083b4770dc97cf6435892e2bebe
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-03 03:59:17 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 16:11:10 +0900

    class.c: Use ALLOC_N instead of ALLOCA_N

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5070

commit 428227472fc6563046d8138aab17f07bef6af753
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-02 19:23:36 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 16:11:10 +0900

    class.c: calculate the length of Class.descendants in advance

    GC must not be triggered during callback of rb_class_foreach_subclass.
    To prevent GC, we can not use rb_ary_push. Instead, this changeset calls
    rb_class_foreach_subclass twice: first counts the subclasses, then
    allocates a buffer (which may cause GC and reduce subclasses, but not
    increase), and finally stores the subclasses to the buffer.

    [Bug #18282] [Feature #14394]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5070

commit 3ff0a0b40c2e1fbdad2286f1dafe837f822d0e0d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-09 15:16:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-09 15:20:44 +0900

    Filter method names only if filtering method name only

    If sole `filter` option doesn't seem including test case name,
    match with method name only.
    And if the filter is a Regexp or String, it never matches method
    name symbols.

commit 6cf7c0a48fb07a765d447404aba33636d9d87c89
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-09 14:48:10 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 14:52:48 +0900

    test/readline/test_readline.rb: skip a test on i686-linux

    ... because readline library (or libtinfo) seems to cause SEGV
    internally even with Readline 8.1.

    This SEGV is caught as SystemStackError, which leads to a test failure.
    http://rubyci.s3.amazonaws.com/debian-i386/ruby-master/log/20211109T030008Z.fail.html.gz
    ```
      1) Failure:
    TestReadline#test_interrupt_in_other_thread [/home/chkbuild/chkbuild/tmp/build/20211109T030008Z/ruby/test/readline/test_readline.rb:568]:
    Unknown failure with exit status pid 13097 exit 1
    Log: ** START **Readline::VERSION is 8.1.
    /home/chkbuild/chkbuild/tmp/build/20211109T030008Z/tmp/interrupt_in_other_thread20211109-6272-kcfqxo:13:in `readline': stack level too deep (SystemStackError)
            from /home/chkbuild/chkbuild/tmp/build/20211109T030008Z/tmp/interrupt_in_other_thread20211109-6272-kcfqxo:13:in `block in <main>'
    /home/chkbuild/chkbuild/tmp/build/20211109T030008Z/tmp/interrupt_in_other_thread20211109-6272-kcfqxo:13:in `readline': stack level too deep (SystemStackError)
            from /home/chkbuild/chkbuild/tmp/build/20211109T030008Z/tmp/interrupt_in_other_thread20211109-6272-kcfqxo:13:in `block in <main>'
    ```

commit 1290bdf1aeeefa5c7855b9654cc8aa9e1e740f45
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-09 14:39:39 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 14:39:39 +0900

    test/ruby/test_fiber.rb: Extend timeout on Solaris

    The test usually takes 200 sec. on Solaris, so the timeout of 300 sec.
    looks too short.

commit d7432fdee585257686f381a5cf04ea53847bd6b8
  Author:     Nicholas Lee <nicholas.lee@appfolio.com>
  AuthorDate: 2021-11-09 08:52:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-09 10:56:17 +0900

    [rubygems/rubygems] Use `shellsplit` instead of array of strings

    Previously, the command string to be used for the shell command
    was first generated and then split using shellsplit. This change
    reverts the current behavior as it breaks if the value of remote
    contains a space.

    https://github.com/rubygems/rubygems/commit/6649ee10b0

commit 39d3d24abbd63a109ebf70c229e3a6cab927fc90
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-09 05:15:38 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-09 05:39:53 +0900

    [Feature #18290] Remove tests that test use of rb_gc_force_recycle

    Remove tests that assume objects get force recycled.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5096

commit 309406484b98fe0aea55016d8f5971b4e6b91761
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-05 22:52:07 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-09 04:05:54 +0900

    [Feature #18290] Deprecate rb_gc_force_recycle and remove invalidate_mark_stack_chunk

    This commit deprecates rb_gc_force_recycle and coverts it to a no-op
    function. Also removes invalidate_mark_stack_chunk since only
    rb_gc_force_recycle uses it.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4363

commit aeae6e2842e1702dfb89b8ae69b48c4f5f64c662
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-11-05 22:51:53 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-11-09 04:05:54 +0900

    [Feature #18290] Remove all usages of rb_gc_force_recycle

    This commit removes usages of rb_gc_force_recycle since it is a burden
    to maintain and makes changes to the GC difficult.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4363

commit aa5bccfc65cf47a10d72cefa4bc2ee097f135b4c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-09 03:38:42 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 03:38:42 +0900

    NEWS.md: Mention Process._fork [[Feature #17795]]

commit efe7e6e949cc6137f2c918522f866cf6b99309ce
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-28 15:49:55 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-09 03:32:46 +0900

    Bundle rbs 1.7.0.beta.5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5042

commit bd2674ad3354bd20e026d237a461e88af3834604
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-08 20:46:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-08 22:15:21 +0900

    [rubygems/rubygems] Use bundler-graph instead of bundler-viz

    https://github.com/rubygems/rubygems/commit/a54cca13db

commit 7cc4e147fc2fba1ef9e06cf50f1916acdb886a24
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-08 16:05:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-08 18:35:22 +0900

    Get rid of implicit expansion to `long double` on ix86

commit 395738e8a5a14d432d17a9fe106f62f54a81c7aa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-08 18:05:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-08 18:33:41 +0900

    Separate TestReadline#test_interrupt_in_other_thread

    This method is already known to fail on Travis-CI arm32-linux.

commit a64f7e9c0077c970c184f98f67094202a41e02cf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-08 08:58:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-08 18:04:52 +0900

    Try 32bit environment

commit 2772f85648bc90a445390c8cc82272e53689508f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-08 16:56:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-08 17:08:01 +0900

    Prefer ANSI-style prototypes over old K&R-style definitions

commit b47f7afbc30169ffbaf6ba68db3c1d39e24793b5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-08 16:54:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-08 17:08:01 +0900

    Fix filename typo [Bug #18140]

commit b5ca8ebc0b43ac86ec1e4b7556f71695ca61d04f
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-11-08 16:07:54 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-08 16:07:54 +0900

    Update bundled_gems at 2021-11-08

commit 833c69ee829dc9d9c2ce0f89c7f5e88200b94a0f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-08 01:43:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-08 15:14:34 +0900

    Convert IDs to Integers

    As the ID serial is 32bit value and internal IDs created in the
    parser are assigned from its maximum value, Symbol converted from
    it will exceed 32bit and overflow on 32bit platforms.

commit 3501e0cbb5b6043b851686d2649e5ff7e9cf2b77
  Author:     Kenta Murata <mrkn@users.noreply.github.com>
  AuthorDate: 2021-11-08 12:52:09 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-08 12:52:09 +0900

    memory_view.c: Add _memory_view_entry member in rb_memory_view_t (#5088)

  Notes:
    Merged-By: mrkn <mrkn@ruby-lang.org>

commit e0a5c3d2b71dfad038d7562fdd33f02ffd79232d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 17:03:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:26 +0900

    [MinGW] Set job names

commit 8dc2fce2bed922a64413784af7040f512b96e852
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 14:21:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:26 +0900

    [MinGW] Highlight where groups

commit 7068255b0cc796cf39f2939873ccfcb971e79d0c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 15:57:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MinGW] Run in sh

commit acd82cc31a8a74bbced2da6b635aebe1051963ae
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 15:55:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MinGW] Run test-spec

commit 5ebda74ae10e6a9da6833424c5e138ad7f5063af
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 15:50:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MinGW] Pass -j option via environment variables

commit 6295e348a98d457bddce7fe4a0803a6dde00bc7d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 15:46:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MinGW] Clear BUNDLER_VERSION unconditinally

commit dc4dd96b028adf8fe59cdd5fb1f173efb0974e7f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 15:43:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MinGW] Remove unnecessary encoding settings

commit 8acb2a9b4069f55f71a80c747fc7c6bcb686abb7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 15:34:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MinGW] Use autogen

commit ec032e86faf9ac128ac51e3394d9b4001a374b38
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 15:31:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MinGW] Clear prefix and move the directory to DESTDIR

    Also the destination will be created at the installation.

commit ba0e3ea130357f311ba9b66fc80213adde5eab01
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 13:35:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MSWin] Pass TESTOPTS via RUBY_TESTOPTS

commit 30583bc947858746e4f8fc21b366bffa8bab4ac7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-07 01:34:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:46:25 +0900

    [MSWin] Split nmake step

    The workflow output grouping seems effective even in the middle of
    lines.

commit 5eb54c495ff78d2d5fbbdff71b56460654e597f6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-08 00:02:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 20:39:16 +0900

    [MinGW] Set job env vars at once

commit ec657f44dca3b84fde2a0b3b66c4e0e74a4cdce8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 16:48:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 12:40:27 +0900

    Refine the error message for hidden variables

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5035

commit 334b69e5042f47f89c8780c1d7efa32d70c84786
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 14:25:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-07 12:40:27 +0900

    rb_id_serial_to_id: return unregistered ID as an internal ID

    ```ruby
    def foo(*); ->{ super }; end
    ```

    This code makes anonymous parameters which is not registered as an
    ID.  The problem is that when Ractors try to scan `getlocal`
    instructions, it puts the Symbol corresponding to the parameter
    in to a hash.  Since it is not registered, we end up with a
    strange exception.  This commit wraps the unregistered ID in an
    internal ID so that we get the same exception for `...` as `*`.

    Co-Authored-By: Aaron Patterson <tenderlove@ruby-lang.org>
    Co-Authored-By: John Hawthorn <john@hawthorn.email>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5035

commit 66b0847602ffa47575371f4d5a9a04dc6013ba49
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-23 23:41:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-06 17:39:37 +0900

    Check the reading size range

commit 666a9185953e84e861688ed5ea6f2ac71c4ace32
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-06 07:22:35 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-06 09:06:49 +0900

    [rubygems/rubygems] GNU Make needs DESTDIR on Windows environment like msys or mingw

    https://github.com/rubygems/rubygems/commit/7fd987d30d

commit fbd6cc5856d10f935dd8aea96826652dbb49d844
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-11-06 06:01:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-06 06:01:07 +0900

    YJIT: Support iseq sends with mixed kwargs (#5082)

    * YJIT: Support iseq sends with mixed kwargs

    Co-authored-by: Kevin Newton <kddnewton@gmail.com>

    * Add additional comments to iseq sends

    Co-authored-by: Kevin Newton <kddnewton@gmail.com>

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 9cc2c74b8381670f584ed31b81aedb66c8f61b34
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-11-06 05:54:23 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-06 05:54:23 +0900

    YJIT: Implement checkkeyword (#5083)

    Co-authored-by: John Crepezzi <john.crepezzi@gmail.com>

    Co-authored-by: John Crepezzi <john.crepezzi@gmail.com>

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 82ae9b092cf51062c49b95e81ad184e1dea0df1e
  Author:     haruuzion <haruuzion@users.noreply.github.com>
  AuthorDate: 2021-10-08 01:08:57 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-06 01:39:24 +0900

    [rubygems/rubygems] Fix url

    https://github.com/rubygems/rubygems/commit/6a5a80eff7

commit e83c02a768af61cd0890a75e90bcae1119d8bd93
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-11-05 23:08:21 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-11-06 00:22:14 +0900

    Delegate keywords from Enumerable#to_a to #each

    Fixes [Bug #18289]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5086

commit 907aa4752752869193f333c4114da85080ec03e3
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 03:27:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 23:20:50 +0900

    [rubygems/rubygems] Fix `ruby setup.rb` command when `--prefix` is passed

    https://github.com/rubygems/rubygems/commit/8d04092f6e

commit d47831d554a9fa3ba4a78371914cb2ceb1fec1f7
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 21:51:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 23:20:49 +0900

    [rubygems/rubygems] Bin dir should fall inside destdir

    Since that's what happens in real life when `--destdir` is passed.

    https://github.com/rubygems/rubygems/commit/55637bdc8a

commit ef6752c6c40579205c5876b5a2de82c35874c5d5
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 21:46:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 23:20:49 +0900

    [rubygems/rubygems] Remove unnecessary test setup

    The method being unit tested here doesn't use
    `RbConfig::CONFIG["bindir"]`.

    https://github.com/rubygems/rubygems/commit/d3f092ad14

commit f5a4fdae251901d07cc043918c329b797b2ed094
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 21:27:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 23:20:48 +0900

    [rubygems/rubygems] Remove unnecessarily changing GEM_HOME

    At this point gem paths are already loaded and memoize. Changing
    `GEM_HOME` has no effect.

    https://github.com/rubygems/rubygems/commit/a1f62f0939

commit 87a8b22455128adc4c3cdd5c1e0c4d25ae1edac3
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 20:20:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 23:20:48 +0900

    [rubygems/rubygems] Simplify `--destdir` test

    https://github.com/rubygems/rubygems/commit/0571fd1ec6

commit e60c1f7556878c9e65a6adad537f29c07aea64ee
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 04:20:47 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 23:20:47 +0900

    [rubygems/rubygems] Refactor setup tests to not always pass `--prefix`

    Standard usage should be tested by default. I will add a test for
    `--prefix` once I fix that option since it's not working correctly at
    the moment.

    https://github.com/rubygems/rubygems/commit/50a7e34586

commit 5b941ec90dd76ddb78a3c9e5179f3eee801b4036
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 04:31:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 23:20:47 +0900

    [rubygems/rubygems] Remove unnecessary loop

    Rubygems installs a single executable. Make that explicit.

    https://github.com/rubygems/rubygems/commit/2839d15521

commit 56119c5245ac4fa8d7c22de584a226b44082f61e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-05 20:03:11 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-05 20:03:11 +0900

    Skip TestIRB::TestInit#test_recovery_sigint on Solaris

    The test randomly gets stuck on Solaris:

    http://rubyci.s3.amazonaws.com/solaris11-sunc/ruby-master/log/20211105T060014Z.fail.html.gz
    ```
      1) Error:
    TestIRB::TestInit#test_recovery_sigint:
    Timeout::Error: execution of assert_in_out_err expired timeout (100.0 sec)
    pid 3195 killed by SIGTERM (signal 15)
    | Switch to inspect mode.
    | exit
    |
    ```

    I investigated the issue but I couldn't figure it out.
    This random failure is noisy, which makes it difficult to track the CI.
    So I skip the test on Soalris. Contribution is welcome.

commit bfc0a71a82f2b615e4879b0f2b39fc9cfb296abb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-05 10:32:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-05 10:32:55 +0900

    Suppress unused-function warnings

commit f62f020f5654297c1a876ab7e9f93afbfe879f1d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-05 10:20:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-05 10:20:02 +0900

    Add the test of `Dir.glob` when `sort: true` is given explicitly

commit 30886be9f4f42626b94b079885e826335594b8dd
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-04 13:36:35 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-05 09:34:46 +0900

    Skip bundled gem with an extension library under with-static-linked-ext

    .. mainly to fix emscripten CI

    http://rubyci.s3.amazonaws.com/crossruby/crossruby-master-wasm64_emscripten/log/20211104T024621Z.fail.html.gz

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5078

commit 16331d9abb23aa2c3840d69a11e71881e8954b08
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-04 14:10:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 07:35:25 +0900

    [rubygems/rubygems] Explicitly ignored empty value for DESTDIR

    https://github.com/rubygems/rubygems/commit/69dcc02553

commit 33d01b73442ba2e434122077ce6ffdc419d21940
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-11-04 13:59:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 07:35:24 +0900

    [rubygems/rubygems] Skip to set DESTDIR option when it's not provided for mswin platform

    https://github.com/rubygems/rubygems/commit/b93546c8d8

commit 1506c8228b775776ce846e5cfdb6ce4b81963808
  Author:     Alyssa Ross <hi@alyssa.is>
  AuthorDate: 2019-05-19 00:10:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 07:23:36 +0900

    [rubygems/rubygems] Don't apply `--destdir` twice when running `setup.rb`

    Prior to this patch, if I ran:

        ruby setup.rb --destdir /foo

    Then Bundler files would be written into /foo/foo, because destdir was
    being prepended, even though `bundler_spec.bin_dir` already included
    destdir.

    https://github.com/rubygems/rubygems/commit/9e857ffb52

commit 9503dd91a5b207d2215f7873b0442f52d2eb5c94
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 05:01:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 07:23:36 +0900

    [rubygems/rubygems] Fix `--destdir` handling on Windows

    Driver letters were not accounted for in one place.

    https://github.com/rubygems/rubygems/commit/fbe42460d7

commit 5e855be86be19240257e444a09a95e1ddb355043
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 06:13:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 07:23:35 +0900

    [rubygems/rubygems] More refactoring of `--destdir` handling

    https://github.com/rubygems/rubygems/commit/f42c2025ed

commit 70cbca48b8df97ba75e665e147f6ad8bb39e752d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-11-05 06:04:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-05 07:23:35 +0900

    [rubygems/rubygems] Refactor `--destdir` handling

    https://github.com/rubygems/rubygems/commit/8aab3d11b0

commit 2421527d6e4737c371bca0cf7e694f8a2a0f923d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-11-05 05:05:41 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-05 05:05:41 +0900

    YJIT code pages refactoring for code GC (#5073)

    * New code page allocation logic

    * Fix leaked globals

    * Fix leaked symbols, yjit asm tests

    * Make COUNTED_EXIT take a jit argument, so we can eliminate global ocb

    * Remove extra whitespace

    * Change block start_pos/end_pos to be pointers instead of uint32_t

    * Change branch end_pos and start_pos to end_addr, start_addr

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 0c69f2401ac513c16adc9f98d53984ca05f2564d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-04 14:22:09 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-11-05 00:54:05 +0900

    test/ruby/test_gc_compact.rb: Backpatch the URL to the PR

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5077

commit 8821a0de0eb412dd61066ca6e5fea0eb331ae546
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-04 14:14:52 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-11-05 00:54:05 +0900

    test/ruby/test_gc_compact.rb: Do not run on s390x

    The compaction tests get stuck randomly on s390x for unknown reason.

    http://rubyci.s3.amazonaws.com/s390x/ruby-master/log/20211104T030003Z.fail.html.gz
    ```
    [13715/21145] TestGCCompact#test_gc_compact_statstimeout: output interval exceeds 1800.0 seconds.
    ```

    We spent some time to investigate this issue, but we can't figure out
    why, and it is unlikely that we'll be able to fix it anytime soon.

    This random failure makes the CI unuseful, so tentatively we suppress
    this test for a while. A contribution from those who are familiar with
    s390x is welcome.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5077

commit 539c42ed893b5ce14b6831f5540dbe3424e9a065
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-03 18:54:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-04 23:06:25 +0900

    [rubygems/rubygems] Fix typos

    https://github.com/rubygems/rubygems/commit/f328ef6f77

commit 3d8e1ee40f4aa780243458ee0e527807b948c8fd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-03 19:23:44 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-04 20:51:51 +0900

    [ruby/net-http] Warn deprecated old constants

    https://github.com/ruby/net-http/commit/2a97b4729b

commit b49dbe025f27a5024c579d3b690833ae8943d71d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-03 19:17:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-04 20:51:42 +0900

    [ruby/net-http] Fix the typo in a constant name

    https://github.com/ruby/net-http/commit/dada6007bf

commit 5f2c4e344dc2f19aab54523ae418800b08adaa61
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-29 20:42:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-04 20:44:04 +0900

    [ruby/net-http] Reset keep_alive timer on new connection

    The last_communicated timestamp is for HTTP persistent connection, to
    decide whether the current TCP connection may be reused for the
    subsequent requests or not. Naturally, the timer must be reset if the
    connection is recreated since it is no longer relevant.

    https://github.com/ruby/net-http/commit/0a013de42d

commit ee9f7fc2f758da1d16b66430c4142299179f2b3a
  Author:     180909 <734461790@qq.com>
  AuthorDate: 2021-11-04 11:17:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-04 12:08:12 +0900

    fix typo in ChangeLog-1.9.3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5076

commit e1ae889c9c41c282ae331dd0dd0d2e3e0b153b78
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-03 19:06:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-04 08:58:45 +0900

    [ruby/racc] Fix a private method name

    https://github.com/ruby/racc/commit/1f52571225

commit acf5ccd1855f47e8fcd88de80fa005612adc8268
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-03 19:05:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-04 08:58:44 +0900

    [ruby/racc] Fix typo in a local variable name

    https://github.com/ruby/racc/commit/03d0b86b90

commit c5224c71aeba147a111131c16688a208c161ee75
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-30 07:20:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-03 17:42:39 +0900

    [rubygems/rubygems] Fix `gem install` vs `gem fetch` inconsistency

    https://github.com/rubygems/rubygems/commit/b3e985799e

commit 9fc7ea64a1deb1e342a54607d16b5cf7eb9ec351
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-03 14:00:51 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-03 14:00:51 +0900

    configure.ac: don't use shutdown on emscripten

    ... to absorb a change on Ubuntu 21.10

commit 4b248e7994e68fa5075f62d4cbfb36514ffd7bfa
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-03 03:52:28 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-03 03:52:28 +0900

    string.c: Follow up to ae2359f602bb467ca755eef02d73d361d35eaed7

    * Mention `\0`
    * Make the example of hash replacement meaningful

commit ae2359f602bb467ca755eef02d73d361d35eaed7
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-11-03 03:04:58 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-03 03:04:58 +0900

    Enhanced RDoc for String (#5060)

    Treated:

        #slice!
        #sub
        #sub!
        #gsub
        #gsub!

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 8413749ec0edb07eede8a936d5473431a1a40966
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-02 23:41:01 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-02 23:41:01 +0900

    ext/socket/extconf.rb: Fix the chech if if_indextoname is available

    The check had not work because "headers" were not passed.

commit a2024081805af4e729bea029abb7bbe7c383dce2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-11-02 18:29:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-11-02 19:17:37 +0900

    Fix typos

commit c2dcaa73626ab7a44dcc357d9751d9e2285d56ba
  Author:     Vít Ondruch <vondruch@redhat.com>
  AuthorDate: 2021-11-02 02:40:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-02 19:12:35 +0900

    [rubygems/rubygems] Use OpenSSL constants for error codes.

    This fixes the following test error testing against OpenSSL 3.x:

    ~~~
      2) Failure:
    TestGemRequest#test_verify_certificate_extra_message [/builddir/build/BUILD/ruby-3.0.2/test/rubygems/test_gem_request.rb:358]:
    <"ERROR:  SSL verification error at depth 0: invalid CA certificate (24)\n" +
    "ERROR:  Certificate  is an invalid CA certificate\n"> expected but was
    <"ERROR:  SSL verification error at depth 0: invalid CA certificate (79)\n" +
    "ERROR:  Certificate  is an invalid CA certificate\n">.
    ~~~

    Where the root cause is this OpenSSL commit:

    https://github.com/openssl/openssl/commit/1e41dadfa7b9f792ed0f4714a3d3d36f070cf30e

    It seems that OpenSSL upstream considers the constant value just an
    implementation detail and therefore this changes the test case to
    follow the suite.

    https://github.com/rubygems/rubygems/commit/8acf8e95dc

commit 83704a28519632eabe41664d58071381dd1e7159
  Author:     180909 <734461790@qq.com>
  AuthorDate: 2021-11-02 18:18:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-02 18:34:17 +0900

    remove the repeat 'the'

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5069

commit 905b6aaa7c5d327ab14bc7eaec13de5a34a82753
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-11-02 17:28:23 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-11-02 17:28:23 +0900

    test/readline/test_readline.rb: Use TERM=vt100 to run the tests

    Readline seems to emit an escape sequence `"\e[?1034h` at an
    unpredictable timing when `TERM=xterm` or something.
    This leads to a noisy random test failure.

    http://rubyci.s3.amazonaws.com/amazon2/ruby-master/log/20211102T063005Z.fail.html.gz
    ```
      1) Failure:
    TestReadline#test_modify_text_in_pre_input_hook [/home/chkbuild/chkbuild/tmp/build/20211102T063005Z/ruby/test/readline/test_readline.rb:404]:
    <"> hello world\n"> expected but was
    <"\e[?1034h> hello world\n">.
    ```

    This test is for Ruby's readline extension, not for readline library
    itself. So here this change force to use "TERM=vt100" to run the tests.

commit 38785aa3b9ec7356d6c8ad32242c28fd04ccafcf
  Author:     Carlos Palhares <chjunior@gmail.com>
  AuthorDate: 2021-10-26 04:25:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-02 10:24:35 +0900

    Update licenses= documentation

commit 17f8fd656818d62ab18027dc21e463768e1a9b54
  Author:     Carlos Palhares <chjunior@gmail.com>
  AuthorDate: 2021-10-26 03:50:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-02 10:24:00 +0900

    Allow custom LicenseRef

commit b74385e78d36f2d7ecba364e615c3424a55fa169
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-11-02 01:48:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-02 10:22:24 +0900

    Remove SimpleCov at all.

commit 4a39167260fbd0e8accf42ef7dee27ae73159f8f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-28 17:28:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-11-02 10:19:34 +0900

    Removed the related code of `gem server`

commit ed0f326e88ab695507d66729e3a4441d6888910b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-30 16:48:57 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-02 00:28:28 +0900

    [rubygems/rubygems] Leave ":" after MANPATH when not set

    So that system man pages still work after a gem with man pages overrides
    it.

    https://github.com/rubygems/rubygems/commit/1031879b87

commit 2fa51c70683ef8198bddb3332eb62c9239cbde8f
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-11-01 23:54:59 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-11-01 23:54:59 +0900

    YJIT: Support kwargs sends with all defaults (#5067)

    * YJIT: Support kwargs sends with all defaults

    Previously keyword argument methods were only compiled by YJIT when all
    keywords were specified in the caller.

    This adds support for calling methods with keyword arguments when no
    keyword arguments are specified and all are filled with the defaults.

    * Remove unused send_iseq_kwargs_none_passed

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit b474049c78dc8d6e24aec4c8073240b61b6869f7
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-11-01 17:23:07 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-11-01 17:48:03 +0900

    [ruby/openssl] x509name: improve docs for X509::Name

    Add docs for X509::Name.parse_openssl and X509::Name.parse_rfc2253,
    which are currently undocumented despite being widely used.

    Small changes are also made to #to_s and the class description to
    recommend using RFC 2253-based methods.

    Fixes: https://github.com/ruby/openssl/issues/470

    https://github.com/ruby/openssl/commit/74041a35d4

commit 1ac7f23bb8568b41e511bbe5dfc85c141cc8b2c2
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-25 00:09:24 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-11-01 17:48:02 +0900

    [ruby/openssl] ssl: disallow reading/writing to unstarted SSL socket

    OpenSSL::SSL::SSLSocket allowed #read and #write to be called before an
    SSL/TLS handshake is completed. They passed unencrypted data to the
    underlying socket.

    This behavior is very odd to have in this library. A verbose mode
    warning "SSL session is not started yet" was emitted whenever this
    happened. It also didn't behave well with OpenSSL::Buffering. Let's
    just get rid of it.

    Fixes: https://github.com/ruby/openssl/issues/9

    https://github.com/ruby/openssl/commit/bf780748b3

commit f0226f9a017e288d1c91f7a1777996804784fb8a
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-11-01 16:07:34 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-01 16:07:34 +0900

    Update bundled_gems at 2021-11-01

commit 4e7e057692578204a6fb2f7170bb8c5803f0f9e0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-28 16:51:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-11-01 02:01:36 +0900

    [rubygems/rubygems] Memoize materialized specs when requiring `bundler/setup`

    Calling `Bundler.definition.specs` will memoize materialized specs.
    However, requiring `bundler/setup` will end up materializing the same
    set of specs, but not memoize them.

    This change makes things consistent.

    https://github.com/rubygems/rubygems/commit/e4c2b52824

commit 13a9597c7ca83fced5738e9345660ae6aef87eb7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-31 15:20:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-31 18:27:55 +0900

    Argument forwarding definition without parentheses [Bug #18267]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5065

commit b7f7117bdc78a4a342a57dad1a340b158492ccf3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-31 13:55:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-31 13:55:14 +0900

    Rename `in_kwarg` as `in_argdef` as unrelated to keywords

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5064

commit 1b59ad57ae2fa4cfccaab97f22f943333080ea0c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-31 13:49:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-31 13:49:21 +0900

    Reduce parser stack usage at pattern matching

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5064

commit a46c220320778c29612b80ebf2fee28a81eaa380
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-10-30 19:24:41 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-30 19:24:41 +0900

    Add `rb_mod_exc_raise` function and replace duplicate code

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5063

    Merged-By: nobu <nobu@ruby-lang.org>

commit 99dad28b7c14fce45653a3573172389cb0424341
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-30 12:26:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-30 12:26:06 +0900

    Apply the timeout scale to also separated workers

commit 4e0747a8a29e4d61744a802aee2c15289c2f9d19
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-10-28 21:08:35 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-30 10:18:33 +0900

    Allow the thread-model to be switched by configure option

    This change adds --with-thread=IMPL option to the configure. If not
    supplied, default implementation for each platform will be used.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5043

commit 8590d61ea9b6b91c89a14a8d0f6829c8a3a8c6c8
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-10-28 15:51:40 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-30 10:18:33 +0900

    Select including thread impl file at config time

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5043

commit ccda26efe7c6acf7edd1262dd2826b8c7008ff75
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-10-28 15:48:45 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-30 10:18:33 +0900

    Split thread-model config into another ac file

    This is a first step to allow the thread-model implementation to be
    switched by configure's option

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5043

commit 6c812c6f4e882d3a12ec0a9fabae4d6b86ef729f
  Author:     180909 <734461790@qq.com>
  AuthorDate: 2021-10-15 17:42:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-30 10:16:17 +0900

    add missing http response code in doc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4970

commit 2898805535104c330e1e5c64c8065a108f1f2895
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-13 04:31:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-30 10:15:40 +0900

    Use rdoc-ref to fix a few links in the README

    This may break linking on GitHub, but it's more important for the
    links to work in the documentation generated by rdoc.

    Fixes [Bug #14743]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4958

commit 09bdb43567b0ae3c46180073043136ec8ec0f6a2
  Author:     Peter Leitzen <peter@leitzen.de>
  AuthorDate: 2021-10-19 00:33:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-30 09:59:59 +0900

    Clarify docs about magic comments placement

    Magic comments like `frozen_string_literal` may appear everywhere
    within the first comment section while `encoding` have to be the first
    line, or second line after shebang.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4985

commit f634d1ee00e8327f1e91a5af3792c0e30c38c330
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-29 22:51:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-30 06:11:39 +0900

    [rubygems/rubygems] Better error when installing a git lockfile and git not present

    https://github.com/rubygems/rubygems/commit/28f4842196

commit a954f273a89f517de188bdd77e73a80a9c9dad2c
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-30 04:59:35 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-30 04:59:35 +0900

    Cleanup GC.auto_compact spec

    * Make the supported check more obvious.

commit 800dad62970989c0afeb26f1780c53683335a8d9
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-30 04:54:17 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-30 04:54:17 +0900

    Skip GC.auto_compact= spec for platforms not supporting it

    * See https://github.com/ruby/spec/pull/891

commit 2e14fb7df752573da98be84a686d8bbd210b13d8
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-10-30 03:58:49 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-30 03:58:49 +0900

    Add comments about send method types (#5059)

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 99c60d4b25040d712fbed2ffcc8e1044c5e0fe07
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-30 00:40:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-30 02:22:42 +0900

    Get rid of exponential backtracks found by CodeQL

    Since these regexps are used at build/installation, they are not
    vulnerabilities.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5056

commit d7279f0894d94da41367fe96d9b08ebfee6122d4
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-10-29 22:23:29 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-10-30 00:58:22 +0900

    make obj_free return true when it frees an object

    Previously obj_free returned true when it could not free a slot because
    of a finalizer, and false when it successfully frees a slot.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5055

commit ed8540ebf400e7574f5a8e5c7e3f1d50f76b263d
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-10-29 18:38:41 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-10-29 22:17:30 +0900

    Prefer size pool heap macros over direct access

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5054

commit 5e52fd4bd14a668dd7d85a67f824f2667c6d45ea
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-29 21:40:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-29 21:40:11 +0900

    Preserve the encoding of message from outer local variable

    In the case of read-only but referring an unshareable object.

commit ec2e04c90d96541502c9b96e66900b4bb01676bb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-29 17:34:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-29 18:53:57 +0900

    Preserve the encoding of message from outer local variables

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5053

commit 0ad57158c7fb2892094c6a3b0dc306ba0a8a3735
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-29 17:30:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-29 18:53:57 +0900

    Remove redundant calls

    The ArgumentError should raise in `isolate`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5053

commit 71b370f6dda2f6a1d0216e276399557b55138fcd
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-26 08:20:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 18:00:47 +0900

    [rubygems/rubygems] Enforce bundler platform (and default gem) to keep invalid gemspec test compatible with ruby-trunk.

    https://github.com/rubygems/rubygems/commit/a77061d4e9

commit 9b7afd3cfff791a90ac116fdaadf9df1ab2cde99
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-26 04:00:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 18:00:47 +0900

    [rubygems/rubygems] Update mirror_probe realword specs to not rely exactly at raised HTTP exception.
    - this exception differs across Ruby versions.

    https://github.com/rubygems/rubygems/commit/38c6927a5f

commit 0029e0948a80b4d8721c16448e37dd2a0d3df25a
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-26 02:17:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 18:00:46 +0900

    [rubygems/rubygems] Install stringio for standalone spec.
    - previously it was required already by net/http, but it is not anymore using ruby-trunk
    - https://github.com/ruby/net-http/commit/996d18a43f34557cb0b2fcf41b93131d48a235f4
    - https://github.com/ruby/ruby/commit/364044e0909692315bd6c2f0e1d968ede9c2beb8#diff-a1d29a94def02829fd4f9ba591199acf079e028f5a2002a77c363eb01212e112

    https://github.com/rubygems/rubygems/commit/be1779655a

commit b179166421af52648ab84c0f82580cffef5a80d3
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-24 06:30:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 18:00:46 +0900

    [rubygems/rubygems] Assert NoMethodError message only partially in downloader_spec.
    - latest ruby adds error_highlight gem introducing backtrace into exception message

    https://github.com/rubygems/rubygems/commit/08c70f9dd0

commit fd17ae8205d2835ce75c7b9c091df92673d60430
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-24 06:15:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 18:00:46 +0900

    [rubygems/rubygems] Lock racc version in platform_spec.
    - latest ruby is shipped with racc 1.6 making this spec failing
    - this spec is related to platform locking, changing version should not do any harm

    https://github.com/rubygems/rubygems/commit/3e18b626cb

commit 17fb785d1557d35fc9e28af59bdbef50ddbd08d9
  Author:     Frederik Dudzik <frederik.dudzik@shopify.com>
  AuthorDate: 2021-10-22 04:23:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 18:00:46 +0900

    [rubygems/rubygems] Vendor tsort into rubygems

    So that it loads a consistent version of the library and `rubygems` is
    never affected by gem activation conflicts related to `tsort`.

    Getting CI green required updating one `bundler` spec, because `tsort`
    is no longer loaded by `bundle clean` until after `BUNDLE_PATH` has been
    changed, so to ensure it is found, it needs to be installed under
    `BUNDLE_PATH` as well (which will be different from the global system
    path on Bundler 3, meaning installing `tsort` to the global system path
    is not enough there). This spec workaround can be removed once we also
    vendor `tsort` inside `bundler`.

    https://github.com/rubygems/rubygems/commit/d326880999

commit f45af5f0a427a85fd157bbb1461a7dc33d30eb1b
  Author:     Frederik Dudzik <frederik.dudzik@shopfiy.com>
  AuthorDate: 2021-10-20 04:35:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 17:32:52 +0900

    Support gemification of tsort

    Co-authored-by: Frederik Dudzik <frederik.dudzik@shopify.com>
    Co-authored-by: Jacques Chester <jacques.chester@shopify.com>

commit a9be84db82cea8bf3096167400d2c01b448e7e82
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-24 06:57:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 17:22:25 +0900

    [rubygems/rubygems] Add new default gems to setup_spec exempts.
    - error_highlight was introduced at https://github.com/ruby/ruby/commit/e94604966572bb43fc887856d54aa54b8e9f7719
      orriginally as error_squiggle later renamed at https://github.com/ruby/ruby/commit/9438c99590f5476a81cee8b4cf2de25084a40b42

    - ruby2_keywords was introduced as a placeholder gem only at https://github.com/ruby/ruby/commit/21d2463fbc5094aa2ad92a21c910dccdc928b920

    https://github.com/rubygems/rubygems/commit/c9ebe7c7d2

commit 79f9053599da6374bd18ea14df7b2d9af6fef419
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-28 06:46:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 17:13:18 +0900

    [rubygems/rubygems] Unskip inline spec that can pass now on the latest rubies

    https://github.com/rubygems/rubygems/commit/a81d4421b4

commit 2a90ad7aa5dd434b200f66e20a98eba645b5838b
  Author:     Frederik Dudzik <frederik.dudzik@shopify.com>
  AuthorDate: 2021-10-23 02:28:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-29 17:13:03 +0900

    [rubygems/rubygems] use Rubocop Lint/Debugger check rather than custom spec

    We have a quality spec that check for debugger statements. Rubocop has a
    cop that tests for the same thing. As such it makes sense to remove the
    spec and activate the cop.

    https://github.com/rubygems/rubygems/commit/dc1eb6eec5

commit ffd8592ebc45b53eda725de6bddef9cb6f314a92
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-29 10:58:37 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-29 10:58:56 +0900

    Update stdlib version

commit c1228f833c5925c01b2aed1544d9c7fc2421e79b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-29 01:58:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-29 10:57:46 +0900

    vm_core.h: Avoid unaligned access to ic_serial on 32-bit machine

    This caused Bus error on 32 bit Solaris

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5049

commit 92ad520ad0372ad64ece6af6bbb6823e629c5d5b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-28 18:18:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-29 10:57:02 +0900

    Merge macOS CIs to reduce concurrency

    On GitHub Actions, the macOS runners seem much more expensive than
    Ubuntu, and its limit is the most significant bottlenecks for our
    CIs.  As the "check" tasks usually finish 3 or 4 times faster than
    "test-bundler-parallel", it will be balanced by running all three
    "check" tasks sequentially.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5046

commit 3e743d31473686a0365e60b3f233707ef58625fe
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-29 07:01:49 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-29 07:01:49 +0900

    Cleanup some RDoc (#5050)

    Mostly adding blank line before and after code segment, to improve compliance with doc\documentation_guide.rdoc.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 9b751db99cb70c1f63e34f92955442167079d330
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-29 01:03:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-29 06:39:57 +0900

    Fix script_lines in loaded iseq as nil

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5047

commit f8bbd608c9a0f34e44c4b14f7b913da061e71a70
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-29 05:11:11 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-29 05:11:11 +0900

    Enhanced RDoc for Numeric (#4994)

    Treats:

        #eql?
        #<+>
        #floor
        #ceil
        #round
        #truncate
        #step

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit e53d07f583866e6df7a88963ada33cad68018ebd
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-28 05:10:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-29 02:43:02 +0900

    Rename ::YJIT to RubyVM::YJIT

    Since the YJIT Ruby module is CRuby specific and not meant for general
    use, it should live under RubyVM instead of at top level.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5038

commit d8e97169baf3073366f768a52956c43a1d4b0806
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-28 05:15:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-29 02:40:35 +0900

    [rubygems/rubygems] Only delete cached gem when it's corrupted

    Rescuing all errors here might end up hiding other errors if the
    deletion of the cached gem itself raises an error for some reason. Let's
    be more conservative.

    https://github.com/rubygems/rubygems/commit/3d80dfba08

commit cbf2078a25c3efb12f45b643a636ff7bb4d402b6
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-29 01:10:32 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-29 02:00:06 +0900

    need to mark script_lines

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5048

commit acb2f86caa384fd7a32d4fe682b9fa719015c1c7
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-29 01:57:29 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-29 01:57:29 +0900

    string.c: Add some comments about STR flags

commit c75df796d875b02d7b97974c7fe840f0a9de171f
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-29 01:54:01 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-29 01:54:01 +0900

    Update to ruby/spec@21a48d9

commit 0a9cbe8562d9a58ec129b34a5bfda20cee3283df
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-29 00:02:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-29 00:22:26 +0900

    Skip tests if only document files changed

commit 1d666ed50f8b4b3779583381882a0b3edd3cff0e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-28 12:06:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-28 14:45:19 +0900

    Fix leap day with UTC offset [Bug #18274]

    `struct vtm::year` is a Ruby integer instance, but not a C integer
    type.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5041

commit 77544caaf46503b8e56d5b37703bfd1e9fb3cbc6
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-28 14:31:02 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-28 14:31:02 +0900

    add `make runirb` rule

    it's start irb on built ruby (not installed ruby).

commit efcf18f13ecffe5cdbe74cc532246366f60d7858
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-28 13:45:37 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-28 13:45:53 +0900

    Update TypeProf to 0.20.2

commit d8444593774466d835b982c215035d98bc52f3e0
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-28 09:12:14 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-28 09:22:17 +0900

    Fix a warning

    ```
    ../gc.c:2342:45: warning: comparison of integers of different signs: 'short' and 'size_t' (aka 'unsigned long') [-Wsign-compare]
        GC_ASSERT(size_pools[pool_id].slot_size == slot_size);
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
    ```

    Add cast to short, because `GC_ASSERT`s in `size_pool_for_size`
    already use cast to short.

commit da22e43ce07040c71bf7ea3aff75b86aae60e7e5
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-28 08:23:18 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-28 09:07:22 +0900

    Fix a warning

    ```
    ../gc.c:2342:25: warning: array subscript is of type 'char' [-Wchar-subscripts]
        GC_ASSERT(size_pools[pool_id].slot_size == slot_size);
                            ^~~~~~~~
    ```

commit fdbae38546c6cd352e5becfd6c555ea22eb64b96
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-27 04:15:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-28 02:00:05 +0900

    YJIT: move --yjit-stats at_exit call into Ruby

    This change fixes `-v --yjit-stats`. Previously in this situation,
    YJIT._print_stats wasn't defined as yjit.rb is not evaluated when there
    is only "-v" and no Ruby code to run.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5022

commit 6875d6d1fa086fcec58c9d888cbacc1e108a0935
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-26 09:28:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-28 02:00:05 +0900

    Expect multi-line -v output for -DRUBY_DEVEL in tests

    On -DRUBY_DEVEL builds, `ruby -v` can print extra info about the last
    commit on a separate line, breaking some tests that expect a single
    line. Assert only the first line instead.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5022

commit 0d9913e52f3cf3014f2e7a9d9276440a9cd396ea
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-26 09:22:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-28 02:00:05 +0900

    Fix indentation in test

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5022

commit 367884c65912b3305d18f74b84b7c9e396d14161
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-27 23:57:08 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-27 23:57:08 +0900

    Fix yjit_asm_tests.c as C99 compliant (#5033)

    * rb_bug should be variadic

    * Prefer ANSI-style prototypes over old K&R-style definitions

    * Add missing argument types

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit a6104b392ab347c323c93a51fb3b95c3c2cc9e8f
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-10-27 23:55:43 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-27 23:55:43 +0900

    YJIT: Support newhash with values (#5029)

    * YJIT: Implement newhash with values

    * YJIT: Add test of duphash

    * Fix compilation on macos/clang

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 5086c25f6015558877f85c3f1c014780b08fd3ce
  Author:     Vít Ondruch <vondruch@redhat.com>
  AuthorDate: 2021-10-21 20:02:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-27 19:56:19 +0900

    Properly exclude test cases.

    Lets consider the following scenario:

    ~~~
    irb(#<Test::Unit::AutoRunner::Runner:0x0000560f68afc3c8>):001:0> p suite
    OpenSSL::TestEC
    => OpenSSL::TestEC

    irb(#<Test::Unit::AutoRunner::Runner:0x0000560f68afc3c8>):002:0> p all_test_methods
    ["test_ECPrivateKey", "test_ECPrivateKey_encrypted", "test_PUBKEY", "test_check_key", "test_derive_key", "test_dh_compute_key", "test_dsa_sign_asn1_FIPS186_3", "test_ec_group", "test_ec_key", "test_ec_point", "test_ec_point_add", "test_ec_point_mul", "test_generate", "test_marshal", "test_sign_verify", "test_sign_verify_raw"]
    =>
    ["test_ECPrivateKey",
     "test_ECPrivateKey_encrypted",
     "test_PUBKEY",
     "test_check_key",
     "test_derive_key",
     "test_dh_compute_key",
     "test_dsa_sign_asn1_FIPS186_3",
     "test_ec_group",
     "test_ec_key",
     "test_ec_point",
     "test_ec_point_add",
     "test_ec_point_mul",
     "test_generate",
     "test_marshal",
     "test_sign_verify",
     "test_sign_verify_raw"]

    irb(#<Test::Unit::AutoRunner::Runner:0x0000560f68afc3c8>):003:0> p filter
    /\A(?=.*)(?!.*(?-mix:(?-mix:memory_leak)|(?-mix:OpenSSL::TestEC.test_check_key)))/
    => /\A(?=.*)(?!.*(?-mix:(?-mix:memory_leak)|(?-mix:OpenSSL::TestEC.test_check_key)))/

    irb(#<Test::Unit::AutoRunner::Runner:0x0000560f68afc3c8>):004:0> method = "test_check_key"
    => "test_check_key"
    ~~~

    The intention here is to exclude the `test_check_key` test case.
    Unfortunately this does not work as expected, because the negative filter
    is never checked:

    ~~~
    irb(#<Test::Unit::AutoRunner::Runner:0x0000560f68afc3c8>):005:0> filter === method
    => true

    irb(#<Test::Unit::AutoRunner::Runner:0x0000560f68afc3c8>):006:0> filter === "#{suite}##{method}"
    => false

    irb(#<Test::Unit::AutoRunner::Runner:0x0000560f68afc3c8>):007:0> filter === method || filter === "#{suite}##{method}"
    => true
    ~~~

    Therefore always filter against the fully qualified method name
    `#{suite}##{method}`, which should provide the expected result.

    However, if plain string filter is used, keep checking also only the
    method name.

    This resolves [Bug #16936].

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5026

commit 5ff47e0c8a97940a6f77f961ab43ebea87256dfa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-27 13:19:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-27 16:28:10 +0900

    Check old-style definitions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5034

commit 219f54152aaad31b40e19eef4f01b88730734e62
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-27 16:18:18 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-27 16:22:04 +0900

    Update stdlib versions

commit 489e5e3a8293553578757664b338009667a8f204
  Author:     Satoshi Moris Tagomori <tagomoris@gmail.com>
  AuthorDate: 2021-08-24 21:00:00 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-27 16:13:43 +0900

    the core problem is the Proc is not shareable

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4771

commit 9541b3b7c07eeca437857bb5430dbc68d3c04858
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-02-25 15:52:27 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-27 15:44:27 +0900

    random.c: simplify Random object deallocation

    This is a follow-up for commit 265c0022390e ("Do not allocate
    ractor-local storage in dfree function during GC", 2021-02-09).

    The comparison with the default rb_random_mt_t is useless in the first
    place, since it is never equal: no actual Random object is associated
    with it.

    [Bug #17653] https://bugs.ruby-lang.org/issues/17653

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4224

commit ed5f8eaf490fee0b186496b82519c5be29ec7e8f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-26 20:35:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-27 14:47:21 +0900

    [rubygems/rubygems] Don't warn when a lockfile is locked to a dev version

    Even if it's newer than the running versions. Dev versions are not
    released to rubygems.org, so the warning message suggests a command that
    doesn't work. And dev versions are currently non deterministic
    (2.3.0.dev can be many different versions), so the warning doesn't
    really make sense at the moment.

    https://github.com/rubygems/rubygems/commit/6f31af27ef

commit 4c32fcb84f19a3821c25f7a01ac995af3826d83e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-27 11:25:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-27 11:29:20 +0900

    [ruby/error_highlight] Make the formatter mechanism support Ractor

    Now the formatter configuration is per Ractor. DefaultFormatter is used
    if not set.

    DefaultFormatter#message_for is now a class method to allow sub-Ractors
    to call the method.

    https://github.com/ruby/error_highlight/commit/9fbaa8ab7c

commit 33844f3096ed15eb1568d6aa333d8040ec9f074a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-27 10:16:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-27 10:16:52 +0900

    Prefer ANSI-style prototypes over old K&R-style definitions

commit e5319dc9856298f38aa9cdc6ed55e39ad0e8e070
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-10-18 23:23:54 +0900
  Commit:     Jean Boussier <jean.boussier@gmail.com>
  CommitDate: 2021-10-27 05:27:30 +0900

    pack.c: add an offset argument to unpack and unpack1

    [Feature #18254]

    This is useful to avoid repeatedly copying strings when parsing binary formats

commit 717ab0bb2ee63dfe76076e0c9f91fbac3a0de4fd
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-27 04:35:21 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-27 04:35:21 +0900

    Add Class#descendants

    Doesn't include receiver or singleton classes.

    Implements [Feature #14394]

    Co-authored-by: fatkodima <fatkodima123@gmail.com>
    Co-authored-by: Benoit Daloze <eregontp@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4974

    Merged-By: jeremyevans <code@jeremyevans.net>

commit a4d5ee4f31bf3ff36c1a8c8fe3cda16aa1016b12
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-10-23 03:03:23 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-10-27 02:11:35 +0900

    [Bug #18264] Fix memory leak in TracePoint

    TracePoint leaks memory because it allocates a `rb_tp_t` struct
    without ever freeing it (it is created with `RUBY_TYPED_NEVER_FREE`).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5008

commit f180fa6ca3f0972413ed37a72cde7b202a7ba85f
  Author:     Steven Nunez <octosteve@github.com>
  AuthorDate: 2021-10-27 00:51:35 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-10-27 02:10:49 +0900

    Fix Typo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5028

commit 26353c75a94469bad7a0e6a6aa81d968e64952d5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-27 00:50:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-27 02:05:06 +0900

    Embed bare `double` if `sizeof(double) == sizeof(VALUE)`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5027

commit e3a783b14191fef175c9a59996afdc744c8edc4c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-26 23:39:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-27 02:05:06 +0900

    Align `RFloat` at VALUE boundary

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5027

commit afdca0e780760e008e26f4c9fc7262a0a4fe56bb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-26 20:14:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-26 20:17:00 +0900

    Fix unaligned access to `double` in RFloat

commit e1ecda297e1b184d824fb4045169a20bba98a9ea
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-26 20:12:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-26 20:17:00 +0900

    Make new object for negated float as `Float` is always frozen now

commit 37395ffa05f04f90e34f18c6d59c9bd9ec1df292
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-10-26 19:34:27 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-10-26 19:36:52 +0900

    Make the metaclass of Refinement explicitly

    Otherwise, singleton methods of Module are not inherited unless
    Refinement.singleton_class is called.

commit 8a49c7e4812a3f6d027dac1a574f47f125886935
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-26 11:55:42 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-26 17:06:57 +0900

    Revert "introduce check code for mysterious EBADF"

    This reverts commit 7864efa105921eb3900c843126f2e0db02b9c6ae.

commit d1424f7f7e0903c4b9c676edda02ecddd4333fef
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-26 11:55:36 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-26 17:06:57 +0900

    Revert "check other IO#close calls"

    This reverts commit a1c4cab11d613d7df037a81a770ee44a23a2e9be.

commit 049e1f8560d2f5c06afa6b8fbcf7d4c8e0132561
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-25 10:03:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-26 14:43:12 +0900

    Fix typo

commit 5c2b6441660cdabf1efc745c25f2b1a41bb3b087
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-26 11:35:57 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-26 11:39:52 +0900

    fix random EBADF problem

    ```ruby
          r, w = IO.pipe
          r.close

          IO.for_fd(w.fileno).close
    ```

    This code closes a file descriptor `w.fileno`, but `w` doesn't know
    the closing. Another code can open same file descriptor with opening
    file (`f`). After that, the `w` will GCed and `w.fileno` is closed
    again, and `f.fileno` is closed too, so IO operations for `f` (`f.close`)
    will cause EBADF.

    To fix this issue, do this test in another process.

commit b49ec78fd02836d4db4807fcdc86886138927c70
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-10-25 14:05:30 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-26 09:05:46 +0900

    more on eliminating $make

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5005

commit b682f763397abbbee3a47569d36fcb49127a3e0a
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-10-25 13:39:27 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-26 09:05:46 +0900

    GNUMAKEFLAGS is too new for mac

    It is relatively well known that mac does not update its command line
    tools, and make is no exception.  They ship GNU make 3.x, which didn't
    yet implemented GNUMAKEFLAGS.

    Resort to MAKEFLAGS there.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5005

commit 748688a63d8ab621d4b2ab91cbccb5cad2c7797c
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-10-22 11:15:10 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-26 09:05:46 +0900

    .github: use GNUMAKEFLAGS instead of JOBS

    A bit readable to me.
    See also https://github.com/ruby/ruby/pull/4880

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5005

commit 92ec010595bed29567fc08dd4d52d4c4518f0fd4
  Author:     Jenny Shen <jenny.shen@shopify.com>
  AuthorDate: 2021-10-07 06:39:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-26 08:01:55 +0900

    [rubygems/rubygems] Add support to build and sign certificates with multiple key algorithms

    https://github.com/rubygems/rubygems/commit/967876f15d

    Co-Authored-By: Frederik Dudzik <frederik.dudzik@shopify.com>

commit 10fe8495cd9568be79b4c254742eb0f667e84988
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-10-26 03:53:22 +0900
  Commit:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  CommitDate: 2021-10-26 03:53:22 +0900

    Update YJIT code owners. Revert accidental commit.

commit 722d43ad5e2685c4ca6edf090755eeca1a8cc8ce
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-10-26 03:29:36 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-26 03:29:36 +0900

    Test PR

commit cf52a2c9ba0e2add78f50c32dfadda8e7808d2e9
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-10-26 03:28:39 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-26 03:28:39 +0900

    Add code owners for YJIT sources

    Code owners are automatically tagged as reviewers on pull requests

commit a5b6598192c30187b19b892af3110a46f6a70d76
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-26 23:06:32 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-10-26 02:26:23 +0900

    [Feature #18239] Implement VWA for strings

    This commit adds support for embedded strings with variable capacity and
    uses Variable Width Allocation to allocate strings.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4933

commit 6374be5a8188ff5ed2c70b9f1d76672c87a0eda7
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-03 03:22:47 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-10-26 02:26:23 +0900

    [Feature #18239] Refactor RVARGC alloc functions

    The allocation functions no longer assume that one RVALUE needs to be
    allocated.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4933

commit 46b66eb9e8e6de2d5750591e532310e8f8599d90
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-03 01:16:24 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-10-26 02:26:23 +0900

    [Feature #18239] Add struct for embedded strings

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4933

commit 09fa773e04f183e5eb685f07e174efa2cf77f9dc
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-26 01:58:01 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-26 01:58:01 +0900

    ast.c: Use kept script_lines data instead of re-opening the source file (#5019)

    ast.c: Use kept script_lines data instead of re-open the source file

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit 557fa389155810f38f111c00a649c313a639dbb5
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-10-26 00:02:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-26 01:51:05 +0900

    [rubygems/rubygems] Fix Bundler::Digest#sha1 on big-endian systems

    As noticed by @nobu https://github.com/rubygems/rubygems/pull/4989#discussion_r735674633

    From wikipedia: https://en.wikipedia.org/wiki/SHA-1#SHA-1_pseudocode

    > append ml, the original message length in bits, as a 64-bit big-endian integer.

    `Q` is native endian, so little-endian on most modern hardware.
    The original code from RubyDigest reverses the bytes:
    https://github.com/Solistra/ruby-digest/blob/d15f906caf09171f897efc74645c9e31373d7fd1/lib/ruby_digest.rb#L521

    But that makes the code non-portable, the correct way is to directly ask
    for a big-endian representation.

    https://github.com/rubygems/rubygems/commit/ba2be01ea4

commit 244c98e635a01cc7cfde9e24ed4b44413e6c3e75
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-25 23:45:22 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-25 23:45:22 +0900

    Strip out YJIT at build time when unsupported or disabled (#5003)

    In an effort to minimize build issues on non x64 platforms, we can
    decide at build time to not build the bulk of YJIT. This should fix
    obscure build errors like this one on riscv64:

        yjit_asm.c:137:(.text+0x3fa): relocation truncated to fit: R_RISCV_PCREL_HI20 against `alloc_exec_mem'

    We also don't need to bulid YJIT on `--disable-jit-support` builds.

    One wrinkle to this is that the YJIT Ruby module will not be defined
    when YJIT is stripped from the build. I think that's a fair change as
    it's only meant to be used for YJIT development.

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit e943511455acfd70dc3bd085038969a11802d688
  Author:     Ian C. Anderson <ian@iancanderson.com>
  AuthorDate: 2021-10-25 23:40:33 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-25 23:40:33 +0900

    YJIT: Implement duphash (#5009)

    `duphash` showed up in the top-20 most frequent exit ops for @jhawthorn's benchmark that renders github.com/about

    The implementation was almost exactly the same as `duparray`

    Co-authored-by: John Hawthorn <john@hawthorn.email>

    Co-authored-by: John Hawthorn <john@hawthorn.email>

  Notes:
    Merged-By: maximecb <maximecb@ruby-lang.org>

commit 1c0c8d5da2abc84a56ca4b66b73e0c262df0fbbe
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 21:30:16 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-25 21:30:16 +0900

    test/ruby/test_jit.rb: Add a test for checkmatch insn

commit 5bcef26d24fdd5756d2678aca03190d03a82ad9a
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 21:28:44 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-25 21:28:44 +0900

    test/ruby/test_jit.rb: Print a hint at exit of the original process

    Otherwise, the hint is printed whenever fork is called.

    http://rubyci.s3.amazonaws.com/debian9/ruby-master/log/20211025T093004Z.log.html.gz
    ```
    [20244/21156] TestThread#test_fork_while_lockedyou may want to add tests for following insns, when you have a chance: checkmatch
    you may want to add tests for following insns, when you have a chance: checkmatch
    you may want to add tests for following insns, when you have a chance: checkmatch
     = 0.19 s
    ```

commit 9d286180916e23bb2d9e6bf43cd75f439a1939ce
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-11 00:21:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:52 +0900

    [rubygems/rubygems] Avoid loading the `digest` gem unnecessarily

    OpenSSL includes what we need.

    https://github.com/rubygems/rubygems/commit/955f3b72ca

commit a959342abf3c77fc5f08a91107f5f27cfe1766a7
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-11 19:43:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:52 +0900

    [rubygems/rubygems] Remove comment that seems no longer accurate

    We require things inline or autoload them for efficiency and to avoid as
    much as possible conflicting with user's choice of gems.

    But I removed the require and observed no deadlocks when activating
    gems.

    https://github.com/rubygems/rubygems/commit/7d6333e842

commit 9fbf3a1f6fbe75fb971692469fb708c9b6ae6c2e
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-11 22:42:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    Unify issue template and ISSUES.md document

    Some crucial information to ease maintainers work, like the advice of
    upgrading rubygems and bundler, was one step away from the issue
    template, making it easier for some users to miss.

    Now all relevant information is written directly in the bug report
    template.

commit b4a43e4f577807303b0e465a27eefff2793fe3ea
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-14 19:03:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Show proper error when previous installation of gem can't be deleted

    Instead of showing the bug report template with an error at a random
    place.

    https://github.com/rubygems/rubygems/commit/882ad3ab57

commit 00412be20469407cd6da813eab6bfa5b63cd945f
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-14 19:03:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Show a proper error if gem path is not writable

    Instead of showing the bug report place with an error at a randome
    place.

    https://github.com/rubygems/rubygems/commit/241854ce73

commit f6d190950055f8700b144ab075971edd08754d52
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-14 19:10:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Catch up with recent error message modification

    https://github.com/rubygems/rubygems/commit/ae374c1f31

commit 7073870dfaa31581b2ff6787224712ad6bdd2f15
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-22 03:28:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Improve readability by splitting updating the cache and searching it

    https://github.com/rubygems/rubygems/commit/d0df25bb0f

commit f7f85c1febd23eec04f78bc461b21ea604a865a9
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 07:04:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Manage global gem cache directly

    Previously, it was maintained in sync with the standard cache. That was
    less efficient, and it caused some error messages to point to non
    existent files.

    https://github.com/rubygems/rubygems/commit/931f8cb8a9

commit 4fc29d17b36e12311c1fe1d2f63e463bbf8ad725
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 19:38:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Cached gem path resolution should consider default gems

    https://github.com/rubygems/rubygems/commit/83b2b845b3

commit 4edcda67b321de12d2fdc5005ff1230d8d0a0c3f
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 04:15:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Simplify gem downloading inside bundler

    We can skip most stuff in `Gem::RemoteFetcher#download`, and use
    `Gem::RemoteFetcher#update_cache_path` directly.

    This has the benefit of allowing us to remove some workarounds to
    support several rubygems versions, but also allows us to pass the target
    folder where the gem should be downloaded directly and skip the logic
    inside `Gem::RemoteFetcher#download` to infer the cache path. This will
    be useful later to fix some issues with the `global_gem_cache` feature
    flag.

    https://github.com/rubygems/rubygems/commit/8fe74a77e4

commit 03a563b47e0f021f3b7a8dc14b162068071b4d53
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 04:06:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Remove unused `let`

    https://github.com/rubygems/rubygems/commit/7e1316e454

commit 57d990ddab2ea59cc183f7ba239784a614f42c0f
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 04:01:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:51 +0900

    [rubygems/rubygems] Raise original exception

    https://github.com/rubygems/rubygems/commit/3c93b9fd21

commit 7b821bc9b5c4505d4202536d6cbaa6df60c7e737
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 03:58:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:50 +0900

    [rubygems/rubygems] Add missing requires

    These methods rescue a constant defined by `rubygems/remote_fetcher`,
    so they should technically require it.

    The require is provided by `gem_remote_fetcher` anyways but I was
    running a unit spec that stubs that method, so I was getting an
    undefined constant error hiding another error.

    https://github.com/rubygems/rubygems/commit/8bedae4034

commit 9b1b1718666ab73bb2a9200a074b8c836cde8b30
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 02:27:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:50 +0900

    [rubygems/rubygems] Use `Gem::Specification#file_name` consistently

    https://github.com/rubygems/rubygems/commit/13b933f49a

commit 38542cfffc02216eb9de7e470f3e1574dee1aeea
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 02:02:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:50 +0900

    [rubygems/rubygems] Extract a `default_cache_path` helper

    https://github.com/rubygems/rubygems/commit/8319305d58

commit edc1813190b83169e4cf1ed9cc1419ccb5c3b594
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-21 01:49:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:48:50 +0900

    [rubygems/rubygems] Small refactor

    Extract final cache path to a variable and pass that to `download_gem`.
    It actually fits better the parameters documentation since it's the
    final directory where the downloaded gem will be placed.

    https://github.com/rubygems/rubygems/commit/1429db6a04

commit 13068ebe32a7b8a1a9bd4fc2d5f157880b374e1d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 20:47:19 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-25 20:47:19 +0900

    process.c: Add Process._fork (#5017)

    * process.c: Add Process._fork

    This API is supposed for application monitoring libraries to hook fork
    event.

    [Feature #17795]

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit 1eac38c6093a03688c2f046cfb6a16028b9395f5
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 20:45:05 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-25 20:45:05 +0900

    test/ruby/test_rubyvm.rb: prevent "assigned but unused variable" warnings

    http://rubyci.s3.amazonaws.com/centos7/ruby-master/log/20211025T093004Z.log.html.gz
    ```
    [ 4896/21159] TestRubyVM#test_keep_script_lines(none):3: warning: assigned but unused variable - b
    (none):6: warning: assigned but unused variable - c
    (none):1: warning: assigned but unused variable - a
    <compiled>:3: warning: assigned but unused variable - b
    (none):3: warning: assigned but unused variable - b
    (none):6: warning: assigned but unused variable - c
    (none):1: warning: assigned but unused variable - a
    <compiled>:3: warning: assigned but unused variable - b
    ```

commit 7da9c25aa48c5783f8c9ad9ca4a72dd246871a98
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 20:44:29 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-25 20:44:29 +0900

    test/ruby/test_refinement.rb: Prevent deprecation warnings during test

    http://rubyci.s3.amazonaws.com/centos7/ruby-master/log/20211025T093004Z.log.html.gz
    ```
    /home/chkbuild/chkbuild/tmp/build/20211025T093004Z/ruby/test/ruby/test_refinement.rb:777: warning: Refinement#include is deprecated and will be removed in Ruby 3.2
    /home/chkbuild/chkbuild/tmp/build/20211025T093004Z/ruby/test/ruby/test_refinement.rb:840: warning: Refinement#prepend is deprecated and will be removed in Ruby 3.2
    /home/chkbuild/chkbuild/tmp/build/20211025T093004Z/ruby/test/ruby/test_refinement.rb:2620: warning: Refinement#include is deprecated and will be removed in Ruby 3.2
    ```

commit 00c7b91f9103fa8bc38ef294f097160c2ce92c56
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 20:43:42 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-25 20:43:42 +0900

    test/ruby/test_marshal.rb: Prevent "assigned but unused variable" warning

    http://rubyci.s3.amazonaws.com/centos7/ruby-master/log/20211025T093004Z.log.html.gz
    ```
    /home/chkbuild/chkbuild/tmp/build/20211025T093004Z/ruby/test/ruby/test_marshal.rb:925: warning: assigned but unused variable - objects
    ```

commit 5af3f7f3574c16ec76fb44b21beec17a74f4417a
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-10-18 17:12:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-25 20:24:32 +0900

    [rubygems/rubygems] Vendor a pure ruby implementation of SHA1

    This allows `Source::Git` to no longer load the `digest` gem as it is causing
    issues on Ruby 3.1.

    https://github.com/rubygems/rubygems/pull/4989/commits/c19a9f2ff7

commit 86e3d77abb8a033650937710d1ab009e98647494
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 20:00:51 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-25 20:00:51 +0900

    Make Coverage suspendable (#4856)

    * Make Coverage suspendable

    Add `Coverage.suspend`, `Coverage.resume` and some methods.

    [Feature #18176] [ruby-core:105321]

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit 54379e3d7d297cc8b3ea61ad98c6cc337dc04882
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-25 16:05:24 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-25 19:42:42 +0900

    Update TypeProf to 0.20.1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5018

commit 7394514bde24af482d4db5a89eb3fcd28f87ac11
  Author:     Daniel Colson <danieljamescolson@gmail.com>
  AuthorDate: 2021-10-23 04:43:27 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-25 19:02:50 +0900

    [rubygems/rubygems] Simplify and remove some unused code

    When `install_with_build_args` was added in
    https://github.com/rubygems/rubygems/commit/be96283985cb49c023112117b2ac2dea0d9becf1,
    there were two versions of the method: the default version in the base class that still
    used the locking `with_build_args`, and an override in the `Future`
    class (for Rubygems 2.0 and up) that yielded without calling
    `with_build_args`.

    The `with_build_args` version of the method was removed in
    https://github.com/rubygems/rubygems/commit/8a5b71e3e8072c64a0f3cab838ba330f5e87e37a
    while removing a bunch of the old Rubygems compatibility code.

    This commit removes `with_build_args`, since it no longer appears to be
    used (the build args are passed as a keyword argument to
    `spec.source.install` instead, since
    https://github.com/rubygems/rubygems/commit/be96283985cb49c023112117b2ac2dea0d9becf1).

    The commit also removes `install_with_build_args` and the conditional
    around it, since the method wasn't doing anything different than
    `install`, and it had a comment that was no longer accurate.

    https://github.com/rubygems/rubygems/commit/ba543a60eb

commit a1c4cab11d613d7df037a81a770ee44a23a2e9be
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-25 17:34:35 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-25 17:38:23 +0900

    check other IO#close calls

    http://ci.rvm.jp/results/trunk@ruby-iga/3690333
    > tool/lib/test/unit/parallel.rb:68:in `close': Bad file descriptor (Errno::EBADF)

commit 7864efa105921eb3900c843126f2e0db02b9c6ae
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-25 15:43:46 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-25 15:47:09 +0900

    introduce check code for mysterious EBADF

    parallel test randomly failed with EBADF.
    This patch checks which suite causes this error.

    ex) http://ci.rvm.jp/results/trunk@ruby-iga/3690219

    ```
    /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:88:in `close': Bad file descriptor (Errno::EBADF)
            /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:88:in `ensure in _run_suite'
            /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:89:in `_run_suite'
            /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:30:in `block in _run_suites'
            /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:29:in `map'
            /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:29:in `_run_suites'
            /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:128:in `run'
            /tmp/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb:211:in `<main>'
    ```

commit b74f9d656a028430d942fb609f79c4027f0549fa
  Author:     Tanaka Akira <akr@fsij.org>
  AuthorDate: 2021-10-25 12:25:13 +0900
  Commit:     Tanaka Akira <akr@fsij.org>
  CommitDate: 2021-10-25 12:25:13 +0900

    add example for buffer: argument of pack.

commit dfb47bbd17c3c2b8ce17dbafaf62df023b0224b2
  Author:     TSUYUSATO Kitsune <make.just.on@gmail.com>
  AuthorDate: 2021-10-25 12:13:44 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-25 12:13:44 +0900

    Fix `Enumerable#each_cons` and `Enumerable#each_slice` to return a receiver

    Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>
    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/1509

    Merged-By: nobu <nobu@ruby-lang.org>

commit e10dfdf6234ec4f0a11eeee91132d39cfaf6fd24
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-23 19:24:02 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:48 +0900

    [ruby/openssl] bn: expand BIGNUM_RAND and BIGNUM_RAND_RANGE macros

    Now that BN.pseudo_rand{,_range} are alias, those macros are only used
    once. Let's expand the macros for better readability.

    https://github.com/ruby/openssl/commit/7c2fc00dee

commit e19186707a78e6e739646dac1430dc3066cf9bad
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-21 00:20:04 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:48 +0900

    [ruby/openssl] bn: make BN.pseudo_rand{,_range} an alias of BN.rand{,_range}

    BN_pseudo_rand() and BN_pseudo_rand_range() are deprecated in
    OpenSSL 3.0. Since they are identical to their non-'pseudo' version
    anyway, let's make them alias.

    https://github.com/ruby/openssl/commit/2d34e85ddf

commit 1b5ccc8a0c27273d2f944f9914bcbdda3ad803f7
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-05-17 16:18:45 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:47 +0900

    [ruby/openssl] pkey, ssl: use EVP_PKEY_eq() instead of EVP_PKEY_cmp()

    OpenSSL 3.0 renamed EVP_PKEY_cmp() to EVP_PKEY_eq() because that was a
    confusing name.

    https://github.com/ruby/openssl/commit/d42bd7fcdb

commit ee7131614c584db6e469865e19a5842e0e48680a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-22 05:52:01 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:47 +0900

    [ruby/openssl] pkey/ec: use EC_GROUP_free() instead of EC_GROUP_clear_free()

    EC_GROUP_clear_free() is deprecated in OpenSSL 3.0.

    EC_GROUP does not include any sensitive data, so we can safely use
    EC_GROUP_free() instead.

    https://github.com/ruby/openssl/commit/e93a5fdffc

commit 555788b62216996686387cdabd54f7fe10161d28
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-06-30 16:12:14 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:46 +0900

    [ruby/openssl] pkey/ec: deprecate PKey::EC::Point#make_affine! and make it a no-op

    It converts the internal representation of the point object to the
    affine coordinate system. However, it had no real use case because the
    difference in the internal representation has not been visible from
    Ruby/OpenSSL at all.

    EC_POINT_make_affine() is marked as deprecated in OpenSSL 3.0.

    https://github.com/ruby/openssl/commit/e2cc81fef7

commit 16272d9ae98dfa8296d477a8e255d35f4a3d29e9
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-06-22 18:50:17 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:46 +0900

    [ruby/openssl] hmac: use EVP_MD_CTX_get_pkey_ctx() instead of EVP_MD_CTX_pkey_ctx()

    OpenSSL 3.0 renamed EVP_MD_CTX_pkey_ctx() to include "get" in the
    function name. Adjust compatibility macro so that we can use the new
    function name for all OpenSSL 1.0.2-3.0.

    https://github.com/ruby/openssl/commit/c106d888c6

commit 040387d265e405c769867dbedd47c723185bc944
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-22 13:57:47 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:45 +0900

    [ruby/openssl] digest: use EVP_MD_CTX_get0_md() instead of EVP_MD_CTX_md() if exists

    The function was renamed in OpenSSL 3.0 due to the change of the
    lifetime of EVP_MD objects. They are no longer necessarily statically
    allocated and can be reference-counted -- when an EVP_MD_CTX is free'd,
    the associated EVP_MD can also become inaccessible.

    Currently Ruby/OpenSSL only handles builtin algorithms, so no special
    handling is needed except for adapting to the rename.

    https://github.com/ruby/openssl/commit/0a253027e6

commit cfa4fa636efefddd70df82f1b0bf0d1c96bf1cf7
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-22 06:37:00 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:45 +0900

    [ruby/openssl] bn: use BN_check_prime() in OpenSSL::BN#prime{,_fasttest}?

    In OpenSSL 3.0, BN_is_prime_ex() and BN_is_prime_fasttest_ex() are
    deprecated in favor of BN_check_prime().

    https://github.com/ruby/openssl/commit/90d51ef510

commit fa24e7a57e15900c01fa84d7ff5b0905f6bb6092
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-19 19:18:25 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:44 +0900

    [ruby/openssl] ssl: use SSL_get_rbio() to check if SSL is started or not

    Use SSL_get_rbio() instead of SSL_get_fd(). SSL_get_fd() internally
    calls SSL_get_rbio() and it's enough for our purpose.

    In OpenSSL 3.0, SSL_get_fd() leaves an entry in the OpenSSL error queue
    if BIO has not been set up yet, and we would have to clean it up.

    https://github.com/ruby/openssl/commit/e95ee24867

commit d5aa3fcae68483b0458fbe9f1b64bd0256f9673c
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-22 05:47:58 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:44 +0900

    [ruby/openssl] ssl: use SSL_CTX_load_verify_{file,dir}() if available

    SSL_CTX_load_verify_locations() is deprecated in OpenSSL 3.0 and
    replaced with those two separate functions. Use them if they exist.

    https://github.com/ruby/openssl/commit/5375a55ffc

commit 19ef7082baa5097e3d4cddb68c98ea1ec8e34a88
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-22 05:37:01 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:43 +0900

    [ruby/openssl] ts: use TS_VERIFY_CTX_set_certs instead of TS_VERIFY_CTS_set_certs

    OpenSSL 3.0 fixed the typo in the function name and replaced the
    current 'CTS' version with a macro.

    https://github.com/ruby/openssl/commit/2be6779b08

commit 3d16401508c3efb44eefbb2d4dfb68b850407397
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-22 18:58:29 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:43 +0900

    [ruby/openssl] ossl.c: use ERR_get_error_all() if available

    OpenSSL 3.0 deprecated ERR_get_error_line_data() in favor of
    ERR_get_error_all(), as part of the error queue structure changes.

    https://github.com/ruby/openssl/commit/8e98d2ecc8

commit 32d49e93cf958adf85eb12fa361f49f26d9559b7
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-09-27 13:32:03 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-25 00:40:42 +0900

    [ruby/openssl] ext/openssl/ossl.h: add helper macros for OpenSSL/LibreSSL versions

    Add following convenient macros:

     - OSSL_IS_LIBRESSL
     - OSSL_OPENSSL_PREREQ(maj, min, pat)
     - OSSL_LIBRESSL_PREREQ(maj, min, pat)

    https://github.com/ruby/openssl/commit/00abee791d

commit fe77a0339284b9ae5edf8f1365210545c5ba5298
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-24 18:35:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 19:35:28 +0900

    Use `${{}}` for if statement

commit 408605aae7bd7b64f5fabd3e8706a61ee25ff55b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-24 17:47:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 19:24:50 +0900

    EWOULDBLOCK is always defined since 74ba9c248890

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5015

commit 3d7c92df089226f3608757c45da1a4403b1dcee9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-24 17:42:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 19:24:50 +0900

    Extract io_again_p to check if EAGAIN or EWOULDBLOCK

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5015

commit 9822ebee5b35d9b6581ed64ac3b4bb05c972eab3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-10-25 18:32:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 19:24:50 +0900

    suppress warnings by parenthesizing unclear expressions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5015

commit 7459a32af3e89ea9990efb4d76bfdc869e480ffe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-10-25 18:32:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 19:24:50 +0900

    suppress warnings for probable NULL dererefences

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5015

commit e5c2bf55d0c5b71227284a577301b3c48894032e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-23 01:43:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 19:24:50 +0900

    Suppress sign-compare warning

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5015

commit b69c38e62e0b7006d2c345a88a400f2fe2cb80b9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-23 01:38:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 17:50:35 +0900

    Refactor associated pointer

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5014

commit 8d6e9b66580278900020abf77dc1aa6427a060f9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2016-06-05 20:41:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-24 16:20:34 +0900

    Suppress false warning for freed pointer

commit 1be2875e1d8dcd9854a3eec127861f351bc2f168
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-24 09:25:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-24 09:25:20 +0900

    [flori/json] Bump version to v2.6.1

    https://github.com/flori/json/commit/2db5894cfa

commit 4cbce7943816ee5d37e20ef2506880e016b88916
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-24 08:56:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-24 09:25:01 +0900

    [flori/json] Bump JSON::VERSION to 2.6.0.

    https://github.com/flori/json/commit/da94d9f059

commit d04d6bbc6cf14a4e3ca292095a00c1956e63d9fb
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-06 18:51:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-24 08:49:14 +0900

    [ruby/psych] Prefer `require_relative` for internal requires

    https://github.com/ruby/psych/commit/a0f55ee85a

commit 48cd633094e5e57d1120c5d81afdbeb2290837b3
  Author:     Josef Šimánek <josef.simanek@gmail.com>
  AuthorDate: 2021-10-24 08:24:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-24 08:48:40 +0900

    [ruby/psych] Add stringio as a dependency.

    https://github.com/ruby/psych/commit/86e3049579

commit 53dcb3541bbe454cfad9ee8c711ef6ca565d64ce
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-10-23 06:41:54 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:48 +0900

    NEWS: StringScanner 3.0.1 is released

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5011

commit c0c43276a10cd6ebb8b0f6d820c6811bb6aa012c
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-09-04 04:18:31 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:48 +0900

    [ruby/strscan] Bump version

    If we use the same version as the default strscan gem in Ruby, "gem
    install" doesn't extract .gem. It fails "gem install" because "gem
    install" can't find ext/strscan/ to be built.

    https://github.com/ruby/strscan/commit/3ceafa6cdc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5011

commit 76e277a08189d8b68454267887b40b2efb5c2e38
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-10-23 06:27:13 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    NEWS: CSV 3.2.1 is released

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit ee948fc1b4cb1ad382beee709008bb93b8f6ba75
  Author:     rm155 <86454369+rm155@users.noreply.github.com>
  AuthorDate: 2021-10-11 11:21:42 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] Add support for Ractor (https://github.com/ruby/csv/pull/218)

    https://github.com/ruby/csv/commit/a802690e11

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit 274882be62e5996d804e87103586feaeec381820
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-10-23 06:26:03 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] Use test-unit gem instead of test-framework of ruby repo

    https://github.com/ruby/csv/commit/9c4add0d31

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit 8fde54a3b5073d10aff10d359a3f10818d57ea2c
  Author:     Anthony Hernandez <roguegdi27@gmail.com>
  AuthorDate: 2021-05-11 09:41:26 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] CSV(): Add support for Ruby 3 (https://github.com/ruby/csv/pull/215)

    The implementation of the `CSV` shortcut method is broken in Ruby 3
    for calls that look like this:

    ```ruby
    CSV(write_stream, col_sep: "|", headers: headers, write_headers: true) do |csv|
      ...
    end
    ```

    The above will result in the following error when the `CSV` method attempts to pass
    on arguments to `CSV#instance`:

    ```
    ArgumentError: wrong number of arguments (given 2, expected 0..1)
    ```

    The issue is due to the changes in Ruby 3 relating to positional & keyword arguments.

    This commit updates the `CSV()` shortcut implementation to work with Ruby 3, and also
    updates the documentation for the shortcut method.

    https://github.com/ruby/csv/commit/310dee45fa

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit 1073975013d62ff65d673874256fa318db4ef208
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-06 14:19:52 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] CI: Stop coverage mesurement

    https://github.com/ruby/csv/commit/5ff3b95018

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit 8ba98f83b0fa8634c68e2d86e71718cc8097bfcf
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-09-12 07:34:15 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] Use "\n" for the default row separator on Ruby 3.0 or later

    https://github.com/ruby/csv/commit/1f9cbc170e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit 7f3dd601c895354c041988251a0be05a8a423664
  Author:     Joakim Antman <antmanj@gmail.com>
  AuthorDate: 2021-10-04 04:10:48 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] Changed line ending handling to consider the combination \r\n as a single entry when row is faulty (https://github.com/ruby/csv/pull/220)

    https://github.com/ruby/csv/commit/29cef9ea9d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit 39ecdabe67d1bc7c864ada6f282590dbc9d3a14e
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-09-15 15:58:57 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] Resolve CSV::Converters and HeaderConverters lazy

    It's for Ractor. If you want to use the built-in converters, you
    should call Ractor.make_shareable(CSV::Converters) and/or
    Ractor.make_shareable(CSV::HeaderConverters).

    https://github.com/ruby/csv/commit/b0b1325d6b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit 8aaa1c279f7c05a22dd108888d425565fc43e26f
  Author:     Vince <vince.reuter@gmail.com>
  AuthorDate: 2021-08-06 05:40:05 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] doc: Match text to the struct name (https://github.com/ruby/csv/pull/217)

    https://github.com/ruby/csv/commit/744e41130c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit e40baca33d44057263c7119bb07ab1401ced5d1b
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-06-06 05:34:21 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-24 05:57:33 +0900

    [ruby/csv] Bump version

    https://github.com/ruby/csv/commit/3025070cea

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5010

commit cda8bc3657b58a5376e7bd7beec346505ebe5893
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-23 13:35:04 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:40 +0900

    [ruby/openssl] test/openssl/test_ssl: use assert_raise in test_bad_socket

    The Ruby tree disallows assert_raises.

    https://github.com/ruby/openssl/commit/9b4f761e74

commit 35b9d8d39317cc5ed9eeb11d3ecbb7335b81ed91
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-10-23 02:14:00 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:40 +0900

    [ruby/openssl] Raise an exception if the IO object passed to SSLSocket isn't a file

    SSLSocket#connect eventually calls `GetOpenFile` in order to get the
    underlying file descriptor for the IO object passed in on
    initialization.  `GetOpenFile` assumes that the Ruby object passed in is
    a T_FILE object and just casts it to a T_FILE without any checks.  If
    you pass an object that *isn't* a T_FILE to that function, the program
    will segv.

    Since we assume the IO object is a file in the `connect` method, this
    commit adds a `CheckType` in the initialize method to ensure that the IO
    object is actually a T_FILE.  If the object *isn't* a T_FILE, this class
    will segv on `connect`, so I think this is a backwards compatible
    change.

    https://github.com/ruby/openssl/commit/919fa44ec2

commit 47975ece4096cdab16b3f200f93ea2377dfb41ac
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-05-31 14:17:21 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:39 +0900

    [ruby/openssl] test/openssl/test_pkey_rsa: disable test_no_private_exp on OpenSSL 3.0

    OpenSSL::PKey::RSA#set_key does not exist when built with OpenSSL 3.0,
    so it is not possible to create an RSA object with incomplete state.

    https://github.com/ruby/openssl/commit/ca03c9c070

commit 95044fa13b2df0377305c747c4d2b36cbdfbb750
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-18 02:35:35 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:39 +0900

    [ruby/openssl] test/openssl/test_pkey: use EC keys for PKey.generate_parameters tests

    OpenSSL 3.0 refuses to generate DSA parameters shorter than 2048 bits,
    but generating 2048 bits parameters takes very long time. Let's use EC
    in these test cases instead.

    https://github.com/ruby/openssl/commit/c732387ee5

commit d67fe1e9de70592622b6c3f0f7353337886e7c35
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-21 00:23:31 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:38 +0900

    [ruby/openssl] test/openssl/test_ssl: fix illegal SAN extension

    A certificate can only have one SubjectAltName extension. OpenSSL 3.0
    performs a stricter validation and certificates containing multiple SANs
    will be rejected.

    https://github.com/ruby/openssl/commit/558cfbe5f5

commit 79d5abd01ba51b205aa7da2ec133da6230580682
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-13 23:20:55 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:38 +0900

    [ruby/openssl] test/openssl/test_pkcs12: fix test failures with OpenSSL 3.0

    OpenSSL's PKCS12_create() by default uses pbewithSHAAnd40BitRC2-CBC for
    encryption of the certificates. However, in OpenSSL 3.0, the algorithm
    is part of the legacy provider and is not enabled by default.

    Specify another algorithm that is still in the default provider for
    these test cases.

    https://github.com/ruby/openssl/commit/998406d18f

commit d26e64e0eb68b9906a1d24971bef59be597b5924
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-10 13:56:38 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:38 +0900

    [ruby/openssl] test/openssl/test_ssl: relax regex to match OpenSSL's error message

    OpenSSL 3.0 slightly changed the error message for a certificate
    verification failure when an untrusted self-signed certificate is found
    in the chain.

    https://github.com/ruby/openssl/commit/b5a0a19850

commit 54047b6d0646b38cceaa2546c9ae57b5d9c4c988
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-18 02:17:28 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:37 +0900

    [ruby/openssl] test/openssl/test_digest: do not test constants for legacy algorithms

    Remove availability test for MD4 and RIPEMD160 as they are considered
    legacy and may be missing depending on the compile-time options of
    OpenSSL. OpenSSL 3.0 by default disables them.

    https://github.com/ruby/openssl/commit/a3e59f4c2e

commit 5a8e1c520ac71c76f6424f9ef5aef64a79527f78
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-09-27 15:34:28 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:37 +0900

    [ruby/openssl] test/openssl/test_ssl: assume ECC support

    Disabling ECC support of OpenSSL is impractical nowadays.

    We still try to have the C extension compile on no-ec builds (as well
    as no-dh or no-engine, etc.) as long as we can, but keeping test cases
    for such an extreme scenario is not worth the effort.

    https://github.com/ruby/openssl/commit/2cd01d4676

commit 0e805e73cedbce3748c979049c17c74f3f0eca43
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-09-27 15:32:39 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:36 +0900

    [ruby/openssl] test/openssl/test_ssl: assume TLS 1.2 support

    Current versions of OpenSSL and LibreSSL all support TLS 1.2, so there
    is no need for checking the availability.

    https://github.com/ruby/openssl/commit/a175a41529

commit 37632a0ac635082e4ca9ca5b1c8da6b6770ff0ed
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-05-31 11:44:05 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-23 13:38:36 +0900

    [ruby/openssl] test/openssl/utils: remove dup_public helper method

    It uses deprecated PKey::{RSA,DSA,DH}#set_* methods, which will not
    work with OpenSSL 3.0. The same can easily be achieved using
    PKey#public_to_der regardless of the key kind.

    https://github.com/ruby/openssl/commit/7b66eaa2db

commit e353bcd1113187185e06eac64b5f63956c30e2d9
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-10-23 10:56:26 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-10-23 10:56:26 +0900

    Sync did_you_mean

commit 93badf47704eece8b7a2b084f18a03a9083fb1a8
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-10-23 10:22:14 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-10-23 10:22:14 +0900

    Disable did_you_mean in TestPatternMatching

commit 905be49bf6b83f7dedb555f3f897f669cb16f1ad
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-10-23 10:14:01 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-10-23 10:14:01 +0900

    Remove the test for DYM's verbose formatter

commit 66df18c55e929de4d133cd9e71807a70de392ec0
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-10-23 10:00:23 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-10-23 10:00:23 +0900

    Sync did_you_mean again

commit 22249bbb371d794c0330c1a4512f2581c1040297
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-10-23 09:56:26 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-10-23 09:56:26 +0900

    Revert "Sync did_you_mean"

    This reverts commit e22d293e06966733e71a7fd9725eee06c03d0177.

commit e22d293e06966733e71a7fd9725eee06c03d0177
  Author:     Yuki Nishijima <yk.nishijima@gmail.com>
  AuthorDate: 2021-10-23 09:35:40 +0900
  Commit:     Yuki Nishijima <yk.nishijima@gmail.com>
  CommitDate: 2021-10-23 09:35:40 +0900

    Sync did_you_mean

commit f80069820e1f7d44ef9c385254d498468a352021
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-23 02:41:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-23 06:22:41 +0900

    YJIT: Don't take VM lock on constant IC fill when disabled

    While theoretically it's fine to take the lock and then immediately release
    it, we don't need to do it when YJIT is off.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5007

commit 7246c5b811a7b937854efb821cc457f101ad5ff1
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-10-23 06:03:57 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-10-23 06:03:57 +0900

    NEWS: Fiddle 1.1.0 is released

commit 199ba9c377be894d407d27fb1ab2defe119398d7
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-23 01:38:05 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-23 01:38:05 +0900

    update NEWS about last commits.

commit df9fac5ccd905d57251ffa89f28959c1b2a294eb
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-22 18:22:00 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-23 01:32:55 +0900

    update doc/ractor.md about ivars

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5006

commit a7776077be7b1754b4306f00694a8f4d42009159
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-22 18:06:36 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-23 01:32:55 +0900

    add vm_ivar_of_class_set

    benchmark for a class's ivar setter

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5006

commit acb23454e57e1bbe828e7f3114430cab2d5db44c
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-22 17:24:34 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-23 01:32:55 +0900

    allow to access ivars of classes/modules

    if an ivar of a class/module refer to a shareable object, this ivar
    can be read from non-main Ractors.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5006

commit 6b9285e8d45e88c5b014b8428520ffa2401789ad
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-22 23:54:51 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-22 23:56:07 +0900

    'uri/https' is needed

    `URI.parse('https://a.b.c/')` needs 'uri/https'.

commit ba4bf8a1e6554c47b5559a6568ebb8aea5a21d9e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-22 23:53:42 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-22 23:53:42 +0900

    Fix simple test on platforms where compaction is not supported

    844588f9157b364244a7d34ee0fcc70ccc2a7dd9 made it so that trying to call
    gc_verify_compaction_references on unsupported platform result in an
    exception rather than a crash. Rescue the exception in a YJIT btest
    that uses gc_verify_compaction_references.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5004

    Merged-By: XrXr

commit d09cb64ae5c618f1cb2d90c544b7e0bc55ebb003
  Author:     rm155 <rohitmenon@verizon.net>
  AuthorDate: 2021-08-06 10:14:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-22 19:49:34 +0900

    [ruby/mutex_m] Make VERSION shareable

    https://github.com/ruby/mutex_m/commit/a839e29d04

commit 553f234a07fe000cf5416793c1f9c0273518d906
  Author:     Tiago <cardoso_tiago@hotmail.com>
  AuthorDate: 2021-09-21 06:53:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-22 19:48:36 +0900

    [ruby/uri] URI#HTTP#origin and URI#HTTP#authority (https://github.com/ruby/uri/pull/30)

    https://github.com/ruby/uri/commit/bf13946c32

    Co-authored-by: Samuel Williams <samuel.williams@oriontransfer.co.nz>

commit c8ad024e8e89550009bc4ee76fd6a4b22e18e207
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-10-06 20:49:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-22 19:48:22 +0900

    [ruby/delegate] gemspec: Drop unused executables directives

    https://github.com/ruby/delegate/commit/81a3c32140

commit 93691d07525773b4b77eeaba347e8d910ab3dcbb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-22 13:04:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-22 15:53:49 +0900

    Import bigdecimal-3.1.0.dev

commit 22a7f7ec5a23bf37c31b227ca0ebb198bfcda2af
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-22 13:53:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-22 15:06:41 +0900

    Refinement#include and Refinement#prepend have been deprecated

commit 598382f686ef1a9687fbc814f8cf1c5ef5c97cfe
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-22 14:43:27 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-22 14:43:38 +0900

    debug.gem 1.3.1

commit 9f4f3bd1cce879d1de906b332353e5e9c051df00
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-22 13:53:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-22 13:53:21 +0900

    Refinement#include and Refinement#prepend have been deprecated

commit 4446942f1ab79b9687b009936d5365cfa846258f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-21 21:52:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-22 12:47:34 +0900

    Extract UNPACK_FETCH

commit 6469038ae2ca8a5f0ea8c1274030996240e7df70
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-22 12:41:13 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-22 12:41:14 +0900

    Fix TestRubyOptions#test_enable for -DMJIT_FORCE_ENABLE

    --enable=all didn't work when cppflags=-DMJIT_FORCE_ENABLE was given.

commit 844588f9157b364244a7d34ee0fcc70ccc2a7dd9
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-10-22 05:27:56 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-10-22 07:47:38 +0900

    Push compaction page alignment check down

    It seems like `gc_verify_compaction_references` is not protected in case
    alignment is wrong.  This commit pushes the alignment check down to
    `gc_start_internal` so that anyone trying to compact will check page
    alignment

    I think this method may be getting called on PowerPC and the alignment
    might be wrong.

      http://rubyci.s3.amazonaws.com/ppc64le/ruby-master/log/20211021T190006Z.fail.html.gz

  Notes:
    Merged: https://github.com/ruby/ruby/pull/5001

commit bdfc23cba9c7ade8f4528f38b19b0ea11c0d56c4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-22 04:07:32 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-22 04:07:32 +0900

    YJIT: don't compile attr_accessor methods when tracing (#4998)

    2d98593bf54a37397c6e4886ccc7e3654c2eaf85 made it so that
    attr_accessor methods fire C method tracing events.
    Previously, we weren't checking for whether we are tracing before
    compiling, leading to missed events.

    Since global invalidation invalidates all code, and that attr_accessor
    methods can never enable tracing while running, events are only dropped
    when YJIT tries to compile when tracing is already enabled.

    Factor out the code for checking tracing and check it before generating
    code for attr_accessor methods.

    This change fixes TestSetTraceFunc#test_tracepoint_attr when it's
    ran in isolation.

  Notes:
    Merged-By: maximecb

commit d0cad8ad83a72455c35afc5300f090c7742af007
  Author:     Justin Searls <searls@gmail.com>
  AuthorDate: 2021-10-22 01:58:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-22 03:33:44 +0900

    [rubygems/rubygems] Re-enable `default_ignores` option for standard

    I am not sure why this flag was turned off (it wasn't explained in my commit message in 0365dc852767ae589376a7aad1fb129738e408b0 or in my PR in #4411).

    Whatever the reason, without `default_ignores` turned on, most default CI configurations will immediately fail, as they most likely vendor and cache their dependencies under `vendor`, which will cause standard to run against all the vendored gems and (most likely) fail. I think we should remove this before this feature is released.

    https://github.com/rubygems/rubygems/commit/677f74be48

commit 32a8cb965c28455ea8bce8d7d84efab456db773f
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-10-22 01:49:58 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-22 01:49:58 +0900

    Add link to YJIT blog post to NEWS.md

    Requested by @nurse

commit 119626da947bf6492ef7a27abf3bf12de5d0d95a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-22 00:02:28 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-22 00:26:02 +0900

    Force disable yjit on OpenBSD

    TestRubyOptions#test_enable was broken on OpenBSD after the yjit
    merge. --yjit (and --enable-all, which enables --yjit) fails on
    OpenBSD because yjit uses an insecure mmap call (both writable
    and executable), in alloc_exec_mem, which OpenBSD does not allow.

    This can probably be reverted if yjit switches to a more secure
    mmap design (writable xor executable).  This would involve
    initially calling mmap with PROT_READ | PROT_WRITE, and after writing
    of executable code has finished, using mprotect to switch to
    PROT_READ | PROT_EXEC. I believe Firefox uses this approach for
    their Javascript engine since Firefox 46.

commit d74f1e1623a622b2e880e7043857e13b5919c47e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 21:19:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:19:16 +0900

    Added version of readline-ext

commit c5345979e89e95f920e07352038ccb2c83dcf0f8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 21:16:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:17:45 +0900

    Bump up readline-ext version to 0.1.3

commit 03fd60937dab442906f00e3d0dbba8d10b1c66a8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 21:07:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:07:23 +0900

    Update the merged versions of default gems.

commit eac7a71062be3539ff9e6628343b079ed94d010c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 14:57:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:05:39 +0900

    [ruby/prettyprint] Bump up prettyprint version to 0.1.1

    https://github.com/ruby/prettyprint/commit/0e8eee5f5f

commit ba3c2593ab6b219a50ec3ca09b7b618bb6833443
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 15:03:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:04:14 +0900

    [ruby/pp] Bump up pp version to 0.2.1

    https://github.com/ruby/pp/commit/06b839b9ca

commit 9f398d023b16d844ced4e3100a85e115853af218
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 20:08:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:03:08 +0900

    [ruby/securerandom] Bump up securerandom version to 0.1.1

    https://github.com/ruby/securerandom/commit/5f9d3d1dfa

commit aca0dcc5f97c2dd5690e167e22e945a21535a512
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 15:26:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:02:37 +0900

    [ruby/rinda] Bump up rinda version to 0.1.1

    https://github.com/ruby/rinda/commit/d394ba107e

commit b8d49d0d01662c87628e7d5e9285a9d71d2df96a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 20:38:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:01:34 +0900

    [ruby/optparse] Bump up optparse version to 0.2.0

    https://github.com/ruby/optparse/commit/1226b670e6

commit cb4c98f94966b2434339a44b9ceba44cafff7fc8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 20:06:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:01:06 +0900

    [ruby/net-http] Bump up net-http version to 0.2.0

    https://github.com/ruby/net-http/commit/f3e65e2a31

commit cc2f76041df460056a40876a993a45b75185b007
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 19:57:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:00:53 +0900

    [ruby/net-protocol] Bump up net-protocol version to 0.1.2

    https://github.com/ruby/net-protocol/commit/088e52609a

commit 8ef125c838fdcc1ef5581667b0b3b8d6441cd830
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 15:53:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 21:00:04 +0900

    [ruby/uri] Bump up uri version to 0.11.0

    https://github.com/ruby/uri/commit/1619f713e6

commit 422b057d65ae429cf6cd4200366d833174837ec8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 13:54:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 20:54:33 +0900

    [ruby/ostruct] Bump up ostruct version to 0.5.0

    https://github.com/ruby/ostruct/commit/c535a406f8

commit 7529fe82f097e3432ba1450b4fc1109e3cfa8572
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 20:20:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 20:54:20 +0900

    [ruby/io-wait] Bump up io-wait version to 0.2.0

    https://github.com/ruby/io-wait/commit/f6a1b10a59

commit 8eb8522f47c9a9ddbc56ee98f88449bc79de022d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 20:46:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-21 20:53:53 +0900

    [ruby/stringio] Bump up stringio version to 3.0.1

    https://github.com/ruby/stringio/commit/f7c40aa339

commit 6b08aaf228d43e42be09742470749c73a134d30f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 20:14:34 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-21 20:14:57 +0900

    [ruby/fileutils] Bump up fileutils version to 1.6.0

    https://github.com/ruby/fileutils/commit/918d19e4f2

commit 6606597109bdb535a150606323ce3d8f5750e1f6
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-10-21 16:21:08 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-10-21 16:31:54 +0900

    Deprecate include/prepend in refinements and add Refinement#import_methods instead

    Refinement#import_methods imports methods from modules.
    Unlike Module#include, it copies methods and adds them into the refinement,
    so the refinement is activated in the imported methods.

    [Bug #17429] [ruby-core:101639]

commit 7185c00fcc330db8951b684f548ba3d10983bb92
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-09-30 17:30:04 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-21 16:17:39 +0900

    freeze (make shareable) script_lines

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4913

commit c7550537f11dcf6450a9d3df3af3fa1f4fe05b15
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-09-30 16:58:46 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-21 16:17:39 +0900

    `RubyVM.keep_script_lines`

    `RubyVM.keep_script_lines` enables to keep script lines
    for each ISeq and AST. This feature is for debugger/REPL
    support.

    ```ruby
    RubyVM.keep_script_lines = true
    RubyVM::keep_script_lines = true

    eval("def foo = nil\ndef bar = nil")
    pp RubyVM::InstructionSequence.of(method(:foo)).script_lines
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4913

commit 3b16d07e457264d7c171f8d1fcfaddb0dad90f57
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-21 14:08:42 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-21 14:08:43 +0900

    Fix test_version again for RUBY_YJIT_ENABLE=1

commit 76f9bc7e660c6b46b9f80712d415151f32280e2d
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-21 13:57:48 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-21 13:57:49 +0900

    Reduce the amount of false positive notifications

    While f6048e592c520e20ba498ba4d553f07f02213a61 tried to approach the
    instability mentioned there, unfortunately the Travis arm32 environment
    seems unstable by itself. I already saw 2 different failures in the last
    4 builds:
    https://app.travis-ci.com/github/ruby/ruby/jobs/544382885
    https://app.travis-ci.com/github/ruby/ruby/jobs/544361370

    Let's revisit this when this kind of thing stops happening.

commit 582316870639fc13e77a63c7704beacb2686da7b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-21 13:48:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-21 13:49:20 +0900

    [ruby/psych] Bump up psych version to 4.0.2

    https://github.com/ruby/psych/commit/69a713f860

commit 4d4bdcf368d72c7dbedbc58fb3ebcad8447ffcd8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-21 13:06:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-21 13:07:48 +0900

    Move the test file

commit 58956dba168eb47b7ceba82f2e915d65eb3db240
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-21 12:58:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-21 13:07:48 +0900

    Fix for out-of-place build

commit 18b65508e28b42849bb7523014aa7f2296fe6c60
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-21 12:57:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-21 13:07:48 +0900

    Suppress warnings

commit 66a64e6f16c0db8d6c049d5885e63a3c61f9bc18
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-21 12:44:20 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-21 12:52:21 +0900

    Fix tests with cppflags=-DYJIT_FORCE_ENABLE

    https://github.com/ko1/build-ruby/commit/0dbd95c6250594b6ddadc3c4424b071704083187

commit 8684946b211db5edd113e1ae6df1bc77d045b4a8
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-10-21 04:51:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 08:15:45 +0900

    Add bit about YJIT to NEWS.md

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4997

commit 6a9e2b3cc381fd1b6c5ec5eddb077ea5468ef75e
  Author:     Alan Wu <alanwu@ruby-lang.org>
  AuthorDate: 2021-10-21 08:04:22 +0900
  Commit:     Alan Wu <alanwu@ruby-lang.org>
  CommitDate: 2021-10-21 08:04:22 +0900

    YJIT: Show GCC that the mmap probing loop runs at least once

    Fixes:
        ./src/yjit_asm.c:196:8: warning: 'mem_block' may be used uninitialized [-Wmaybe-uninitialized]

commit 00be5846e4793b718da19dafec3f4ecf2d6d0692
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-20 05:43:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Fix non RUBY_DEBUG build warnings

    On non RUBY_DEBUG builds, assert() compiles to nothing and the compiler
    warns about uninitialized variables in those code paths. Replace
    those asserts with rb_bug() to fix the warnings and do the assert in
    all builds. Since yjit_asm_tests.c compiles outside of Ruby, it needed
    a distinct version of rb_bug().

    Also put YJIT_STATS check for function declaration that is only defined
    in YJIT_STATS builds.

commit cffa1162758a67dd73da6cd911d593f67f05ea7b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-21 02:20:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Do kwarg shuffle after checking for interrupts

    Previously, we were shuffling keyword arguments before checking for
    interrupts. In the case that we side exit in the interrupt check,
    we left the interpreter with an already-shuffled argument list for
    the call, resulting in a double shuffle, leaving the locals in the
    wrong order for the callee.

    Do keyword shuffling after all the possible side exits.

    Co-authored-by: Kevin Newton <kddnewton@gmail.com>

commit c062028d3785d5d56deb1be6c4c5733f7f9f19ac
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-20 06:51:40 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    YJIT: check machine arch before enabling

    So we don't try to run x64 on ARM.

commit b74d6563a665f225f182c4921db68852bbb7e1f1
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-19 06:01:40 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Extract yjit_force_iv_index and make it work when object is frozen

    In an effort to simplify the logic YJIT generates for accessing instance
    variable, YJIT ensures that a given name-to-index mapping exists at
    compile time. In the case that the mapping doesn't exist, it was created
    by using rb_ivar_set() with Qundef on the sample object we see at
    compile time. This hack isn't fine if the sample object happens to be
    frozen, in which case YJIT would raise a FrozenError unexpectedly.

    To deal with this, make a new function that only reserves the mapping
    but doesn't touch the object. This is rb_obj_ensure_iv_index_mapping().
    This new function superceeds the functionality of rb_iv_index_tbl_lookup()
    so it was removed.

    Reported by and includes a test case from John Hawthorn <john@hawthorn.email>

    Fixes: GH-282

commit 2e2430564aa32b68f9e2d99e1f1e273bee3defda
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-10-19 04:49:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Update yjit.md

commit adcee68aa02d33b3a2a0eb8ade3bb53b9ca6c1d8
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-18 23:54:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Doc: remove outdated note about hooking into the interpreter

    DAE remember MicroJIT?

commit 8a9a2d004951dc0c9e724fbb050d14b75d4fcd1d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-18 23:53:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Move test_yjit_asm.sh into misc

    Since conventionally scripts don't live at the top level of the repo.

commit 5906a5a7329e34a43dc46d4fc3cdf1b04cc13d0a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-19 00:30:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Add comments about special runtime routines YJIT calls

    When YJIT make calls to routines without reconstructing interpreter
    state through jit_prepare_routine_call(), it relies on the routine to
    never allocate, raise, and push/pop control frames. Comment about this
    on the routines that YJTI calls.

    This is probably something we should dynamically verify on debug builds.
    It's hard to statically verify this as it requires verifying all
    functions in the call tree. Maybe something to look at in the future.

commit 1e23b1a6c2614c8e3a1be0be4df6dee9202701d5
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-18 23:25:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Actually, tabs are okay in Makefile

commit 454fbe10460e7758718f637d0af82823c16b5ec4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-18 22:49:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Expand tabs

commit 38f364b8f5df77a82cd485bb848fe78ba2fd5ab9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-18 22:33:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Update dependencies

commit da305dd23e68d1b30be5f7e21c798ee3519f23c1
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-18 22:06:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Match the main-branch location of yjit in inits.c

commit 40608d0b7bd20c20595f7f2f04d35bb2190cc031
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 07:26:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Fix indentation in ruby.c

commit 95e337f815b68b50d4455c4c9a8722b8794bfffa
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 06:15:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Warn when trying to use YJIT in --disable-jit-support builds

commit ff863f3818dfc8576f72f2a794756bc3b96fdbe9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 06:15:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Show --yjit in help message

commit 11096da6cc655b301b91e985e9ba1bad748e91bf
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 05:51:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Improve YJIT command line option parsing

    Previously, options such as "--yjit123" would enable YJIT. Additionally,
    the error message for argument parsing mentioned "--jit-..." instead of
    "--yjit-...".

commit d11ea2520e24fdc7114a6400f00c96d241665bff
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-10-16 06:19:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Update yjit.md

commit de0af4faada742ca5113318776aa2d96e403a982
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 04:49:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Revert "Disable YJIT while running MJIT tests (#62)"

    This reverts commit 60f3f25cc421b75b3dbf02fef759c4857bf3ef46.
    We don't need to pass --disable-yjit when running MJIT tests anymore
    because we are off by default.

commit 27358b6ee488a51cfa89a096d287a12a1950967c
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 03:10:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Simplify code for YJIT const cache in compile.c

    Since opt_getinlinecache and opt_setinlinecache point to the same cache
    struct, there is no need to track the index of the get instruction and
    then store it on the cache struct later when processing the set
    instruction. Setting it when processing the get instruction works just
    as well.

    This change reduces our diff.

commit 28632ea7ba583328acc2f91f2de63a476c536c32
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 02:41:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Mention YJIT in Capstone autoconf check

commit 63faab3c362941b57295307a381154d03c3b7fc9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-16 02:30:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Minimize diff in existing workflow files

commit 4cad89308027d56b984fec0f9c796637832fb258
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-10-15 02:48:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Add String#bytesize

    Fixes: https://github.com/Shopify/yjit/issues/258

    Co-authored-by: Aaron Patterson tenderlove@ruby-lang.org

commit 5d2e5218f643917e3add702e48ebe48ce7cb80ba
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-09 05:50:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Use env var to turn on YJIT for test-bundled-gems

    tool/test-bundled-gems.rb use sub processes for testing bundled gems and
    doesn't support RUN_OPTS. We weren't enabling YJIT for these tests.
    Use an include config with RUBY_YJIT_ENABLE to turn on YJIT for these
    tests.

    Note that we only test with the default call threshold in this setup,
    which is the same as before YJIT was off by defauft. The
    --yjit-call-threshold command line was never passed to the tests.

commit ec4a79a7466a0670b2b6218be8f59f570fa9bad9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-09 04:26:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Remove YJIT CI configs for tests make check runs

    "make check" runs "make test-spec" and "make test-all", so they don't
    need to be individual elements of the matrix.

commit 413397b91e5740f41a0d32f819efe4276f42dc09
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-09 04:22:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Turn on YJIT for repeat-count=2 runs through env var

    It wasn't on at all before... Since it's a snowflake "include" matrix
    element, might as well test the env var with it.

commit 27661ee8a358626691a39c0ebe405b6bd8f66a2f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-09 03:44:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Turn on YJIT in macOS workflow

    It wasn't on at all and the printout of RUBY_DESCRIPTION at the end of
    `make check` wasn't saying +YJIT.

commit efed45966b3aac728bbbe2cfc7ec937b7712c146
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 07:05:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Show +YJIT in version string and RUBY_DESCRIPTION

    There might be code out there that expect `ruby -v` to print only one
    line. Since MJIT shows +JIT in `ruby -v` and RUBY_DESCRIPTION, let's
    show +YJIT.

    The crash report doesn't show anything about MJIT, so adjust the test.
    The "test_ruby_version" test was unaware of RUBY_YJIT_ENABLE and so
    was failing when the variable is set and inherited into the children
    processes it spawns. Explicitly unset the variable in the test.

commit 13261f00fbe844261f364d51fc97318758d87c2b
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-10-09 03:40:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    More simple bootstrap tests for kwargs

commit 32b5125c5eb40422ef8a92a9886986a9ee4dc299
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 03:59:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    else if style

commit 35b37c5873d49b7e2ac2d406532635b0871c8dcf
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-10-08 03:50:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Update yjit_codegen.c

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

commit 201721b713d2cb8b7f7374c9c5ba037c3b8f540d
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-10-08 03:50:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Update yjit_codegen.c

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

commit 56b1b93a0c504b93f7536effca155c0fdeebeb8e
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-10-08 00:01:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Feedback, tests, and rebase for kwargs

commit c5acbd0208aa61e05718f73a093c7c6bdc142091
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-10-07 00:15:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Bail out if passing keyword arguments to only positional and/or optional methods

commit 06a826b8c88e4d76d90bb5b9c3644387321b5fbc
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-10-06 04:32:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Set up the callee stack pointer properly taking into account the bits object

commit 5759d840c3bfc5a2b7a127948a8703c1b584c911
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-10-05 23:38:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:43 +0900

    Correct for positional required arguments

commit 266e12ac2262db776c6138e144628b9f31d763a8
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-10-05 02:08:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Push the unspecified_bits_value onto the stack

commit 9aed5809e11ab4dc7db044d312d585732cfc1d5f
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-09-30 02:43:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Reuse stack swapping logic

commit 2c0891be204f270028e533bd1196a034a599d8f8
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-09-29 04:51:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Get kwargs reordering working

commit 885bb972bfd80cb1c6ca4e5f521e823a1ae14c4a
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-09-29 03:45:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Get kwargs working for all passed in the correct order

commit 1f25bba7b7d8851039df82fe3809387629256c78
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 06:53:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    YJIT_STATS instead of RUBY_DEBUG for --yjit-stats in help printout

commit d4fae3e390c884f23048d8070d456d9f4f7d3233
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 06:52:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Say YJIT is disabled by default in ruby --help

commit d355bf17ba54d608b0dd1eda5a09b35fb3b2a4c6
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 03:55:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Style fix in ruby.c

commit 34f1595405f8c709e3c98f66d7e49f2b2c816feb
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 03:49:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Enable leaked global tests in YJIT workflows

commit 99facbc07077fb34655a2b132414493dcb0cbe43
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 03:48:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Correct workflow name for YJIT Ubuntu

commit 4705db6a37db61cb9da90a5c6a57015cb6fda50f
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-08 00:57:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Try turning off test-bundler-parallel to see if that fixes all the build errors

commit 21e58acef347bb3891262ab38ac211c8d877efd7
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-01 21:45:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Don't enable YJIT by default. More tests on both Ubuntu and MacOS.
    Add RUBY_YJIT_ENABLE env var and YJIT_FORCE_ENABLE compile-time constant.
    Rename YJIT_STATS to RUBY_YJIT_STATS.

commit 7c08538aa3a366409784f6a8b7aa013b85633803
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-07 06:44:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Cleanup diff against upstream. Add comments

    I did a `git diff --stat` against upstream and looked at all the files
    that are outside of YJIT to come up with these minor changes.

commit 884b6f3dbb33ef98fbfe96e7c70ccc8bb5735829
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-07 05:34:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Move YJIT internal macros away from yjit.h. Tweak style

    Since this file is exposed to the rest of the codebase and they don't
    really need to know about things like PLATFORM_SUPPORTED_P.

commit ed723ca76fb9447093d64ef238f76f0e2c116bdd
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-08 01:57:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Remove yjit_backend to help with upstreaming

    The new backend isn't used at the moment and adds to our diff against
    upstream so remove it for now. We can reverse the removal later with git
    history.

commit 506c037a166e7b06b7dbacba3412a356bead7b16
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-07 04:49:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Cleanup iseq.c minimize diff with upstream

    Most of these are vestiges of our old setup where we hack into the
    interpreter loop.

commit 735b3a7748c5dfb1ee5e67962d3b86333fbe5212
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-06 05:56:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Tweak mjit_exec() to remove YJIT symbol exports

    We were exporting a couple of symbols in yjit.h because they could be
    used by code generated by MJIT. We don't want MJIT calling into YJIT
    code anyways so let's stop exporting them to libruby.so.

    Also adjust indentation and comments in mjit_exec().

commit b242ea87da6fabba04bc515b7bce26dc1ce0199e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-02 08:10:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Re-enable leaked global check

    YJIT should be able to pass this check now.

commit f6da559d5b88981000d4c575b6384f59d30dec22
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-02 07:38:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Put YJIT into a single compilation unit

    For upstreaming, we want functions we export either prefixed with "rb_"
    or made static. Historically we haven't been following this rule, so we
    were "leaking" a lot of symbols as `make leak-globals` would tell us.

    This change unifies everything YJIT into a single compilation unit,
    yjit.o, and makes everything unprefixed static to pass `make leak-globals`.
    This manual "unified build" setup is similar to that of vm.o.

    Having everything in one compilation unit allows static functions to
    be visible across YJIT files and removes the need for declarations in
    headers in some cases. Unnecessary declarations were removed.

    Other changes of note:
      - switched to MJIT_SYMBOL_EXPORT_BEGIN which indicates stuff as being
        off limits for native extensions
      - the first include of each YJIT file is change to be "internal.h"
      - undefined MAP_STACK before explicitly redefining it since it
        collide's with a definition in system headers. Consider renaming?

commit 25eed2848344f19385b39daaac8ca5eef79f9466
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-02 06:46:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Remove unused function

commit 7eea96c7803138776bf2bc3f26a42bdb39ccca8c
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-06 05:07:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Fix gen_getclassvariable

    We need to reconstruct interpreter state before calling into the
    routines to be able to raise exceptions. I'm getting a crash in
    debug build with:
        make test-all 'TESTS=test/ruby/variable.rb' RUN_OPTS='--yjit-call-threshold=1 --yjit-max-versions=1'

commit 70c5bbf84b569d293c0162c084c99d2ca609d9be
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-10-05 00:26:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Fix counter names for getblockparamproxy. Print in --yjit-stats.

commit f021b35273c385ca469ba594527bb1fb53e30f96
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-04 23:00:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Reduce line length for YJIT option descriptions

commit fab469b6787220648f6c5bb8104f9a1246d9eadd
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-04 21:52:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Document YJIT options in --help

commit c8e157bb5c9553e7b444921878044996a1c24ca0
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-09-30 05:06:40 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Implement getclassvariable in yjit

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

commit 4fc20a8c911793d03107e8eae2042deb028d0d75
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-04 21:11:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Move Ruby's README back where it was

commit 3dd4abfcd026442d99742959445eb8a223f569cf
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-04 21:09:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Move YJIT's README into doc/yjit/yjit.md

commit 6392702375c066cc15b15b47de1603d384690caf
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-04 21:07:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Incorporate feedback from the PR into yjit_hacking.md

commit d4a75dd9766c1f803687bf54f7b8886739b3e867
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-02 00:45:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Add a YJIT hacking doc with some internals; change the README text a bit to reflect its current condition

commit f911e264a1d539b6c99542d07f72af10ed91ae87
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-10-02 02:43:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Add counted side exit to getblockparamproxy

    This is so we know the specific reason we're exiting this instruction.

    Co-authored-by: Aaron Patterson tenderlove@ruby-lang.org

commit be06112d48b763da1e3f29b03e5e59d2a44e7b72
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-10-01 20:17:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:42 +0900

    Fix changes from rebase

commit f36a5a98c02ba38d05d345104b1a6d0c0c1af29b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-30 05:11:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    style: line break before "else"

commit ec4998bd69e2d09d89440f27fc15be05f2a63f21
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-30 04:38:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    style: switch statements indent

    Case labels get half an indent and the opening brace is on the same line
    as "switch".

commit a10cf74e5c727cce2612958dca1c5ac6ece1a098
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-30 03:58:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    style: align pointer "*" to the right

commit 5b68d14c2fcacc2f185a1933ce9b102cb06b1ba5
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-28 14:28:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add optimized Thread.current

commit 5c15850ea622d8ad86fa14cb5b9ba6f03abb232e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-28 03:54:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Use jit_guard_known_klass() for hashes in opt_aref

    The old heap object check is not as efficient as the one in
    jit_guard_known_klass(). Also, the old code saves cfp->sp after popping
    the operands off the stack, which might cause the operands to be not
    marked by the GC in some circumstances.

commit 9dce2d51326c7db947507f32a9d33a0d22bbafbd
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-25 07:09:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Also do String#str

commit 1a5109cb5f8945f52f90ee420cde669f117b90c4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-25 07:03:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Comment edits and moving functions around in the file

commit a09adac2d76342fd4a0d97905b3397758689c817
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-25 05:57:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add specialization for String#to_s on plain strings

    When calling "to_s" on an instance of String, the method simply returns
    self. In this situation most of the work comes from setting up the
    method call. It turns out that both railsbench and liquid-render do this
    a lot.

    When generating code for opt_send_without_block, we already generate a
    known class guard, so we can detect when the receiver is a String
    instance. Since gen_send_cfunc() is also used for gen_invokesuper(), and
    gen_invokesuper() doesn't generate a known class guard, a new nullable
    parameter for specialized codegen function is added.

    Closes GH-245

commit 79015926eb81ac93700146d42c343f568d3ddfbb
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-25 00:08:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Try to get getblockparamproxy to support level > 0

commit 8edb29e5a013da5a74fba9c2484bd6d3913bfb4b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-24 05:27:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Reconstruct interpreter state before calling rb_ivar_get()

    It could raise ractor exceptions. The included test didn't run properly
    before this change.

commit d0a213b30d04372d1a1b5012246ac7da3236db31
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-23 05:11:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Remove a memory load in gen_send_iseq

    Instead of loading from meory for REG_SP, do a register rename instead.
    It's cheaper.

commit 0a108601eff5a1e69a4dd5dc170e9eaa807d4788
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-23 05:56:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add counters for version invalidation reasons

    I noticed that there were two st_table iterators that do exactly the
    same thing so I merged them into one.

commit e48fc07d11551a9a47034a03219e73c99bc4a38d
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-09-23 02:04:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Fix counter names

commit 7704a6990aad2b9f979ada573497ddb7e46eefab
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-09-23 01:02:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Fix typo in comment

commit a0790e6335094e0124bae3d5b53ed2264fc7a791
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-09-23 00:04:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Break up callsite_not_simple into multiple cases.

commit 0c1aa17556357ca3cb5802d7a23965ed820973e4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-23 05:16:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Remove a few more uses of the global cb/ocb

commit 78b5e95e41cefd36702c37293bab95fdede38369
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-22 07:16:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add a slowpath for opt_getinlinecache

    Before this change, when we encounter a constant cache that is specific
    to a lexical scope, we unconditionally exit. This change falls back to
    the interpreter's cache in this situation.

    This should help constant expressions in `class << self`, which is popular
    at Shopify due to the style guide.

    This change relies on the cache being warm while compiling to detect the
    need for checking the lexical scope for simplicity.

commit f1eb48cb23c949ce8163c6b6d2042cecd0d79ea9
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-22 05:09:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Step 2 to remove the global cb/ocb objects.

commit c55d4cafc241706d1255d8609d3d7c6f04d0706a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-22 03:04:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Pass the global cb through codegen functions

commit 0385ca2e97ba29653251dba96ab8cf0f21765bb4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-21 23:59:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Try to break the code page refactoring into smaller steps

commit c46bda6f191b01121ebbc8afa88b35683b6417a9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-21 03:55:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Fix excessive invalidation for opt_getinlinecache

    YJIT expects the VM to invalidate opt_getinlinecache when updating the
    constant cache, and the invalidation used to happen even when YJIT can't
    use the cached value.

    Once the first invalidation happens, the block for opt_getinlinecache
    becomes a stub. When the stub is hit, YJIT fails to compile the
    instruction as the cache is not usable. The stub becomes a block that
    exits for opt_getinlinecache which can be invalidated again. Some
    workloads that bust the interpreter's constant cache can create an
    invalidation loop with this behavior.

    Check if the cache is usable become doing invalidation to fix this
    problem.

    In the test harness, evaluate the test script in a lambda instead of a
    proc so `return` doesn't return out of the harness.

commit 6ef1609fab0f5bee0592ef9c9cb82e34af8d5efd
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-21 06:35:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Correct margin for stack overflow test

    In vm_push_frame(), the stack overflow test is done against a
    decremented cfp. YJIT wasn't accounting for that in its stack overflow
    tests.

commit 7482744e042992e7d9a00151b6f6f073b185f9ee
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-21 03:51:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add jit_obj_info_dump

commit 561882e96ee5d1d7486512d566ffb6d5bf6817a1
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-21 03:43:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add comment explaining argc + 2

commit 9951a9a8ece77ad8aa2a8871b009e2f1fb776987
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-09 15:33:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Implement invokebuiltin

commit 6055078b24ce9878aafad406fe72711311f9744f
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-09-18 03:47:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Update README.md

commit e04c3af52253948139c250b25263c992a9b2f23c
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-09-18 03:43:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Update README.md

commit 5506f2761f6a65ab49f415b57120eb928154625e
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-18 00:38:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add test for setlocal

commit 82f60df5aa1e25f027a0a3fbd516d1272de39211
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-18 00:26:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Implement generic setlocal

commit 90de2dc703adee6432e0ecf68e4c96adf6c9509c
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-18 00:26:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Extract gen_get_ep

commit 2ff26b9ec28c9a4e0ae7a4a009da99fd200cc5e0
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-18 00:38:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Fix opt_aset comptime_key check

commit a6cf515e6acdc4c308e8fe8f284fd381b0a0285c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-17 01:39:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Rearrange stats printout for consistency

commit 82405ac48ae457de9b54e18545743ab2a58bf989
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-16 02:59:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Add counters for tracking invalidations

commit 1f09eb66e6cc1019ba88e421f1ba8186c071a6ed
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-16 00:31:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Expand tabs

commit 0ad9d1fa48e4ced310ae70c53f9cf82ebea586b6
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-09-16 00:15:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Update yjit_codegen.c

commit 5e37f280d1628152b7bb3e72b009504a20226031
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-15 04:31:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Remove vm_opt_aset

commit ba9d01b3cf043d52a80af6fc9c377d6b63062442
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-14 06:31:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Specialize based on types of opt_aset

commit 121d8f47274d53a013f9306a3e53a6f37e66a8e5
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-16 00:36:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Compile out declaration for runtime stats on non stats builds

    Checked on default build, RUBY_DEBUG build, and YJIT_STATS build.

commit a71590e6814a488a7bfc7e86a59f6782c8a5d276
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-15 00:11:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:41 +0900

    Don't store cfp->pc when doing iseq calls

    We set it before calling routines and when we are exiting.

commit 1f6641681b216d0de5f89c817ee451a0153fa1d4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-15 00:02:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    No need to do ec->cfp = reg_cfp on exits

    It's already up to date. We set it when we do iseq calls and it's set
    properly on entry. If it's not set properly exceptions wouldn't work.

commit 9fff8fdb59fe79e52bf0985db3edc4d8e1ce54fb
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-15 05:14:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Update suggested ./configure in README

commit bc7652998eb0f05379ba4247ab5202dc853496fa
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-15 04:13:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Fix warnings about redefining YJIT_STATS

    Follow up for ecb5b383a0c17550b9b27663005049ddac871edb. Now that
    YJIT_STATS is defined in yjit.h, it should be the only place that
    defines it.

commit 0ee8c606626cd3f92a07a4b1ae7ab546e22031ab
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-15 04:06:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add missing percent sign in printout

commit a68e61f08904ecc5a8b551a90894475da2f0ae9b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-15 01:07:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add tests against side exits for non-fixnum

commit 7d99e8560135ffb1ddb96368b2eac4a9b5d9964d
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-15 00:58:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Check for comptime fixnum in gen_fixnum_cmp

commit f1b7568f5ad6f001d848bbe5677b9ff340d58c90
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-15 00:49:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Check for comptime fixnums in opt_and and opt_or

commit cb9bc13fcb2f78513338aa463aaf7544ebbfbfba
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-14 11:21:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Check for comptime integers in opt_plus and opt_minus

commit fd10634b1abb3deeb50a1f09a41404af24cd25d7
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-15 00:57:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Move forward declaration up

commit bd8cfb351b8a286af947d0a7c0431026751756cf
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-15 01:35:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Fix misplaced ivar_set_method exit counter

commit 217f7cb16fe466b8be3cdb969655b4512d5e95fa
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-09-14 17:31:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Include errno message in mmap failure output

    It might help figure out why it is failing.

commit 96fd8afbf4d93b6831ca119fd8c1f07dfa9abd07
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-20 06:02:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Skip opt_case_dispatch

commit fc13ff14a2a78173dd4a1e93c8f4e3665a4e8555
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-11 06:01:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add comments to getspecial

commit bf8557f48719434261f9cf4051582868dca95363
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-11 07:01:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add comments for new function

commit 25f8431d46c0b394c6003356cf5f0c78a1cbd122
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-11 06:25:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    only compile for T_OBJECT types

commit 5bc0343261cc420d08fb8462ba9ad616c7596b1d
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-11 05:41:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Refactor attrset to use a function

    This new function will do the write barrier / resize the object / check
    frozen for us

commit 5092d6129a9f1d57752a29f4808fe74e1c6a666b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-12 15:29:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Fix opt_eq for overridden equality

commit 554d76afb4ca5cf623fb76bde90fce6f87971be8
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-09 04:47:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Revert "disable yjit when testing mjit"

    This reverts commit e8622ce5c0a09c7213e4d536ddd0ef3ea68377ef.

commit afc5db43ca5d62feefac97f911a5d4ac33e9feda
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-09 03:49:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    is this right?

commit b78c50d800a5afca84a26a7a14b0ecbb04f838e8
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-09 02:21:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Don't check MJIT if it's not enabled

commit 9d5beb6fde45c8182d8dc6b8baade2fa5a6f4e07
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-09 01:47:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Disable YJIT by default if MJIT_FORCE_ENABLE is on

    Compile time flag seems pretty forceful, so let MJIT turn on by default
    if it is used.

commit ea453acf596ba436838ce17809c1cf6dc70fa738
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-09 01:35:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    disable MJIT when --enable-all is set

commit 44214e8ad9e8ba1adf704c8231b4ecced77d3b7a
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-09 10:47:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Implement getspecial

commit cc2aa1221f96055c1d1d70ea4407b1ee12ed9a6b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-11 00:04:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Fix avg_len_in_yjit

    We weren't counting completing an entire method in YJIT as exits so the
    avg_len_in_yjit for

        ./miniruby --yjit-call-threshold=1 --yjit-stats -e'def foo; end; foo'

    was infinite.

commit cbb0271dd6256601aa6aea669ceac4f82fdb75fe
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-11 00:22:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Deduplicate side exits

    Send instructions currently generate the exact same side exit twice.
    Cache the exit the first time we generate it. Also add a comment
    explaining what side exits do.

    Closes GH-117.

commit 6e1f2519cc851961939c4de61613161de3caf998
  Author:     Benson Muite <bkmgit@users.noreply.github.com>
  AuthorDate: 2021-09-10 16:33:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Info for Fedora and choosing C compiler

commit 11599e5e1ebed485089a994753a9c3c79416c037
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-10 04:35:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add rb_darray_clear() for Kevin. Fix some warnings.

commit f380856923f066e02fb1233c720a6abdc645d11f
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-09 02:14:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add fixes for feedback

commit f30f2990601612af9378f1c33b1a1144986ba6f6
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-04 14:15:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Use C_ARG_REGS earlier

commit c2b1934475bd2494b47b2441ac89188215fa60cc
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-04 09:07:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add tests against opt_eq side exits

commit 10f1d808d57ac3e8e5c30385b61300d3cc40b0db
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-04 07:25:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Remove rb_opt_equality_specialized

commit 9ebcd576f367280c60064bc98fe35b1f2fb27e2b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-28 10:35:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    String and fixnum equality

commit 6db5e80dd7e91fcfaf55727dbe24619d964cfac4
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-13 04:02:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Use method dispatch for opt_eq

commit 692f94ba0c878b30ebf96480b0f7e58f7f0ffa08
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-09 09:48:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Add jit_rb_obj_equal

commit 4b58d698b14752f4dfd405637df384c758cae396
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-09-09 01:01:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Count interpreter instructions when -DYJIT_STATS=1

    The interpreter instruction count was enabled based on RUBY_DEBUG as
    opposed to YJIT_STATS. In builds with YJIT_STATS=1 but RUBY_DEBUG=0,
    the count was not available.

    Move YJIT_STATS in yjit.h where declarations are expoed to code outside
    of YJIT. Also reduce the changes made to the interpreter for calling
    into YJIT's instruction counting function.

commit 9bd6ce47454a03ad1cec422f36017bcae56790dd
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-09-09 00:20:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Update README.md

commit 580e1bab18dbf5fd3cb2916372b0dfcfbe3b682c
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-08 05:59:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    disable yjit when testing mjit

commit a1d42c37f4d849db71561e2ca60eb279719f6172
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-09-08 05:04:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Update ruby.c

commit 234ab816bacd3b9d7895d1acacaee28e0ade4166
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-08 04:57:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Exit if YJIT and MJIT are both enabled

    YJIT and MJIT can't be running in the same process otherwise they'll
    clobber each other.  We should show an error and exit if they're both
    enabled.

commit 013a4a31d65810c9c1b8d34d12a7b766261440a3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-08 06:06:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:40 +0900

    Prevent stats being enabled late at run-time

commit 640b162b51a704d890c44af9c76fffa4eaf28ca9
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-04 08:06:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Exit when the object is frozen

    Exit when the object is frozen, also add tests

commit 376f5ec1a1c744ca6a78726dbf9886e30b3400fa
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-03 09:03:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Add a write barrier to ivar set

    We need to fire the write barrier during ivar set.  This function
    extracts the write barrier function then calls it.

    Co-Authored-By: John Hawthorn <john@hawthorn.email>

commit 307a4369e15b65665b1245bc97f465e962543803
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-08-27 05:37:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Implement setivar method calls

commit ce02aefabbc4536e3b7f8b13e4c9dc1ac3d258b4
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-04 17:35:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Allow calling variadic cfuncs with many args

    We have a check to ensure we don't have to push args on the stack to
    call a cfunc with many args. However we never need to use the stack for
    variadic cfuncs, so we shouldn't care about the number of arguments.

commit 922aed92b5e4602571d191e62904304458c9998d
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-01 08:53:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Add codegen for rb_true and rb_false

    These are used by .nil? and therefore opt_nil_p

commit fd34c831f6f61691cb9f2d171c690c9769183437
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-04 17:50:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Allow special case of expandarray with nil

commit d098c5560b7ae43f6f6798bedd9561f80604986f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-08-31 04:42:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Shave a few instructions off of leave

    The code path for leave that returns to the interpreter
    (gen_leave() -> yjit_gen_leave_exit()) used to have the logic:

    ```
        cfp->sp++;
        cfp->sp[-1] = return_val;
        cfp->sp--;
        return return_val;
    ```

    The SP changes it made was unnecessary and this change removes it.

    After this change, `leave` doesn't adjust the `cfp->sp` of the caller
    and only writes `cfp->sp[0]`. To accommodate this in the JIT-to-JIT
    return case, return stubs have an `sp_offset` of 1.

    The change removes sp adjustment from the JIT-to-JIT return case, too,
    making it more efficient. Also, since the C method case of `send`
    has an `sp_offset` of 1 after the call, this change enables block
    version sharing.

commit ed85e8a33ac13c75967f8a893bb5de22b729c1ef
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-08-28 04:41:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Use reg1 in GEN_COUNTER_INC to avoid clobbering RAX

commit c210fade27c2f39f078c9b1aec71a05532fb832b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-17 19:26:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Implement newrange

commit 3a3f7066986b6d0a24a6f7c72d2304381269b30d
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-31 12:57:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Additional invokesuper tests

commit 3ecc6befcdfb14c6bfd345bd6bebd2e84dc32c27
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-31 12:58:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Implement invokesuper using cfp->ep[ME] check

    This fixes and re-enables invokesuper, replacing the existing guards
    with a guard on the method entry for the EP.

commit fbde1d9bee1da0a27ead6ce3ae7bc4411b10198d
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-08 14:49:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Store block callee_cme in darray

    This allows a block version to have dependencies on multiple CMEs.

commit 9d5b3e1d0f3d44a52dffb6ec1f09c361c3b419c7
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-09-01 03:26:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Add a small test for the code GC

commit e527912fe0188f8dc614bdbef25bfdb724fea9ed
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-28 01:11:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Use jit_prepare_routine_call

commit 69a2531249f17cb3a3bf0fde85256d5a20324344
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-05-22 12:18:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Implement gen_putstring

commit 2c93ef7ab33a122f6f37fd7cab0bef48c3965a36
  Author:     Ufuk Kayserilioglu <ufuk.kayserilioglu@shopify.com>
  AuthorDate: 2021-08-28 01:03:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Add YJIT logo

    Adding YJIT logo with a link to https://yjit.org

commit 2bd99d7d7a0537e4ad9fa49ca2c455b78c6045a3
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-08-27 06:11:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    typo, rename, comment

commit 812597676ba2b1e3c41c50e9da624441e0c40a6b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-27 03:45:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Avoid immediate side exits in checktype

    Previously checktype only supported heap objects, however it's not
    uncommon to receive an immediate, for example when string interpolating
    a Symbol or Integer.

commit 54db64f7a59f1f14b280a80491336a128f792b42
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-08-27 03:58:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    filter out internal events. add comments. reorder

commit 4b815abb373801b94d2471997f1467421620c1e5
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-08-27 03:28:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Lock, don't loock.

commit 0ca04e2dd4d8624df09bf9065b4b96266da4771c
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-08-27 03:41:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Only clear the JIT function when we invalidate the entry block

    We should only clear the JIT function when the entry point is
    invalidated.  Right now we only support compiling functions with a PC
    offset of zero (functions that take optional parameters can start at
    non-zero PC), so this patch just checks that the index is 0 before
    clearing the jit function

commit b5a0baf1c0f969bba966ca0791f27487de5b1067
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-08-26 23:11:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Allow to toggle YJIT stats collection from runtime

    For use cases where you want to collect the metrics
    for a specific piece of code (typically a web request)
    you can have the stats turned off by default and then
    turn them on at runtime before executing the code you care
    about.

commit 924e3ca84fba717f03bea7a4636f623f8e24b484
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-08-26 06:08:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    fix typo

commit bd876c243aeace00ea312d0a5bbff091ccc84ba2
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-08-26 06:00:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    TracePoint support

    This change fixes some cases where YJIT fails to fire tracing events.
    Most of the situations YJIT did not handle correctly involves enabling
    tracing while running inside generated code.

    A new operation to invalidate all generated code is added, which uses
    patching to make generated code exit at the next VM instruction
    boundary. A new routine called `jit_prepare_routine_call()` is
    introduced to facilitate this and should be used when generating code
    that could allocate, or could otherwise use `RB_VM_LOCK_ENTER()`.

    The `c_return` event is fired in the middle of an instruction as opposed
    to at an instruction boundary, so it requires special handling. C method
    call return points are patched to go to a function which does everything
    the interpreter does, including firing the `c_return` event. The
    generated code for C method calls normally does not fire the event.

    Invalided code should not change after patching so the exits are not
    clobbered. A new variable is introduced to track the region of code that
    should not change.

commit 0562459473f44c270784074a09a33ea30d68e457
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-08-26 05:51:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Redo the ivtable lookp once the ivar is set

commit b3e993a64bb10e20280a7a5c604f9f0fe3939a4b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-08-26 05:10:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Make sure that there is always an index table entry for getivars

commit 7f2828d1c86c5508a49260bcecbfc2e78c00e49f
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-08-25 05:11:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Update README

commit 0dc3bba6f2b2b1b23e1ec9dd2ec29f932c292db0
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-08-24 19:32:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Allow to compile with --yjit-stats support but not the full RUBY_DEBUG

    RUBY_DEBUG have a very significant performance overhead. Enough that
    YJIT with RUBY_DEBUG is noticeably slower than the interpreter without
    RUBY_DEBUG.

    This makes it hard to collect yjit-stats in production environments.

    By allowing to collect JIT statistics without the RUBy_DEBUG overhead,
    I hope to make such use cases smoother.

commit 2ba090a1f9258035b40374f9ff9da3ff920701cd
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-08-10 22:10:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Add toregexp to yjit

    The FIXME is there so we remember to investigate why insns clears the
    temporary array. Is this necessary? If it's not we can remove it from
    both.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

commit dd5082d7ca31adc66f885aed1af789adaf262a64
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-08-24 03:53:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Use cmov to handle Qundef case in getivar instead of side-exit

commit c4b99d6a427060cadde7f5561c5a3db626bc26ba
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-08-23 23:43:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Add ASM comment

commit 918668b4a92594675ee0dcbf698b320f015f01e0
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-08-18 23:26:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    update README with correct repository URL

commit e18b0b6ebab74e16774bc6121ffba785564b9fd6
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-20 06:03:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Implement putspecialobject

commit 3edf29668ee2f8015d560508accbb35c85568823
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-19 09:32:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Add opt_regexpmatch2

commit 595fdf8d669da043fd0ca4bed7cb0c593595a80c
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-10 15:49:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Assign directly to C_ARG_REGS now when possible

commit 8fa0ee4d404f7cc9ff64f8bafcd53f43aed64914
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-05 08:17:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:39 +0900

    Use callee-saved regs for REG_SP, REG_EP, REG_CFP

commit ed8aa3409a606a1c254eb94f7446827a11c66df2
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-11 07:41:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Detach mapping to local in ctx_set_local_type

    Similar to the previous fix to ctx_clear_local_types, we must detach
    mappings to a local if we are changing its value.

commit 6d852e847e163fad0f2ccebe59c57d6921d3c472
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-09 18:11:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Fix stack size check for ctx_get_opnd_type

    Previously all stack operands would become unknown once the stack grew
    beyond a certain size. This worked, but unnecessarily hid available
    information.

commit 48dca3348ae47fec5f2fa39ae899cbf62f2fae44
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-05 07:18:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Move yjit_type_of_value into yjit_core.c

commit d78ea4abec1d030af2c5d99b03b3b4d959bd138c
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-28 15:41:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Implement verify_ctx for debugging

commit a02002dc4f051515c0b65c17b2ed797bac454b56
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-28 15:40:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    More detection of immediate constants

commit 2e707ee66f484c11d4548011911ad17bec2063b9
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-04 02:31:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Don't generate entry point when PC != 0

    If we hit this at PC > 0 (ie. with an optional argument) the provided
    types and context are likely incorrect and it is likely this block can't
    be used.

commit d2e8b99b5bc485b864d25c4293002214b0c64ced
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-08-05 02:23:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Implement tostring instruction for yjit

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

commit 5b4305f71c90d498c91d7b5038758e3557938802
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-07-27 09:19:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Simpler fix for -DUSE_EMBED_CI=0

    Nobu pointed out that saving the old ci to a local is enough to keep it
    reachable.

commit 8cf01dd25c126cf19b9146b71992b53c4541382e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-07-27 09:17:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Revert "Fix use-after-free on USE_EMBED_CI=0"

    This reverts commit 1e0f2e4b09ca9443524acf4b50ffd50a80f330f3.

commit 641ef34ddec2f8dd9af951f419fb084befea8175
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-02 05:05:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Allow upgrading first N types when stack is large

commit 5d155fc8a1c44087142539d51b27410388552599
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-30 08:40:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Improve comments for mapping functions

commit 786e51217806de2d5ba2eb62154045abdfa9771a
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-29 12:05:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Add regression test of invalid mapping merge

    This should have referenced MAX_TEMP_TYPES, not MAX_LOCAL_TYPES.

commit 42574768a153bceb303fa74d50eb50a024f98173
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-28 15:38:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Fix ctx_clear_local_types

commit 250b97da9be7d8d62be8055249497d9a93d83302
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-28 15:35:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Make ctx_diff aware of mappings

commit 6c80150d402758fa07470cb88d5a15b1ffd15e6c
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-15 03:36:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Introduce ctx_{get,set}_opnd_mapping

commit 4ea69e5c0b6163dbc6cdd75b2a44720d2b84a5f6
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-15 03:52:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Rename to ctx_upgrade_opnd_type

commit 53079ca585161b882b37945b31802f6d477bbb1e
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-15 04:42:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Return if fixnums impossible

commit f4f940e5a63e542a59fc7510332efb38ccafc10f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-07-30 01:41:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Save PC and SP before accessing globals

    These instructions are marked as not leaf in insns.def, which indicate
    that they could raise exceptions and/or call Ruby methods.

commit b91078ea743fda959ad42f17562c4f3091bcf585
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-07-28 03:57:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Add setglobal to yjit

    Adds yjit support for setting global variables.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>
    Co-authored-by: John Hawthorn <john@hawthorn.email>

commit dd23e4658b8587adf8d6fed96b574a979b169e46
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-07-28 00:54:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    If codeblock is NULL because YJIT is disabled, YJIT.runtime_stats should return Qnil

commit 50029fb127c38b345dc781ea8f67bfc372cc5390
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-07-28 02:48:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Add getglobal to yjit

    Adds getglobal to yjit and a test for it.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

commit 6aa4637272204b7017a0414393ab05be6fa07672
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-21 02:22:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Fix and uncomment getlocal test

    Previously, under the scraper, this would side-exit because it was
    returning to a C method. Now that we use the jit_func entrypoint, this
    test no longer side-exits.

commit 1891dcaa9faee3684d6c8abfc34cab5b01a63632
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-07-21 01:34:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Add flag so we can easily tell if all stats avail. Comment out broken test.

commit 736eb29a3c8f5ee18b76c98428350c8ab8b361a0
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-07-20 09:25:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Fix use-after-free on USE_EMBED_CI=0

    The old code didn't keep old_operands[0] reachable while allocating. You
    can crash it by requiring erb under GC stress mode.

commit a0bb731f4f71ad3e57be57fb0a1a7347107dbf0d
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-07-20 00:26:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Add some YJIT runtime tests

    This is just for helping my own understanding, but could be useful for others as well.

commit 71cef74432ef67edfd5635a9b9f8dffbbc33d392
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-20 03:12:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Clear JIT code when tracepoints get enabled

    Clear out any JIT code on iseqs when tracepoints get enabled.  We can't
    handle tracepoints right now, so we'll just try to recompile later.

commit e8617d0e7ea8039f3757896f547107f51566256b
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-16 07:43:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Make sure we can still compile with the JIT disabled

    If `--disable-jit-support` is passed to configure, then `jit_func` is
    removed from the iseq body and we can't compile YJIT.  This commit
    detects when the JIT function pointer is gone and disables YJIT in that
    case.

commit 41f405c486a01c1a16c3f102c11d41c8fbbafe60
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-16 06:30:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Remove the scraper

    Now that we're using the jit function entry point, we don't need the
    scraper.  Thank you for your service, scraper. ❤️

commit 84a1e04e5873e511c8454983c3c34c6494bc5491
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-16 05:35:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Change register definitions to match the entry point calling convention

    The JIT entry point passes the CFP as RSI and the EC as RDI.  Lets match
    that so we don't have to shuffle registers around.

commit 2a59bd73125053a8f5a8d6ec129ef81f3da82fad
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-16 05:06:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Disable YJIT in MJIT tests

commit 5336f6dadab17a511592dc739da4232dc02c2a16
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-16 04:40:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    make compiler happy

commit 8fd3e0e9ff158205f473cd625298aedfe65fa0af
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-16 03:31:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:38 +0900

    Fix BOP invalidation

    Instead of mutating the iseqs, just clear the JIT function.

commit 05b5a7f01139a3c9610b80194e4385928dd4cd55
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-16 03:09:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add a guard that we start executing on the first PC

    Methods with optional parameters don't always start executing at the
    first PC, but we compile all methods assuming that they do.  This commit
    adds a guard to ensure that we're actually starting at the first PC for
    methods with optional params

commit 0fdcdd267f7c3a482467f60e00049b88da1ae88c
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-14 08:04:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    fix alignment

commit d0174d99c6fcbeae2d5cdaa34908b9ac117bb9c3
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-08 03:15:40 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Always use `ret` to return to the interpreter

    Always using `ret` to return to the interpreter means that we never have
    to check the VM_FRAME_FLAG_FINISH flag.

    In the case that we return `Qundef`, the interpreter will execute the
    cfp.  We can take advantage of this by setting the PC to the instruction
    we can't handle, and let the interpreter pick up the ball from there.

    If we return a value other than Qundef, the interpreter will take that
    value as the "return value" from the JIT and push that to the SP of the
    caller

    The leave instruction puts the return value on the top of the calling
    frame's stack.  YJIT does the same thing for leave instructions.
    However, when we're returning back to the interpreter, the leave
    instruction _should not_ put the return value on the top of the stack,
    but put it in RAX and use RET.  This commit pops the last value from the
    stack pointer and puts it in RAX so that the interpreter is happy with
    SP.

commit b70383fbea8d4acc49eceed24c83d87637412ff4
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-07-19 20:19:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    YJIT stats should always include the inlined and outlined sizes, regardless of RUBY_DEBUG and --yjit-stats/YJIT_STATS settings

commit adfecd8f4d1d9a7f26c3acc309c371839b59ab3d
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-16 08:49:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Allow asserts on results, rather than stdout

commit 9c9e23e2770bef9bc0168957676a2c2aa4f3dc1c
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-16 08:38:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add assert_no_exits alias

commit 4040ca82938445f8c1959c5b1e8619803ff78b1b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-26 15:50:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    more testing

commit 073e3b2eab769d7ac04092b41704310a094dde81
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-26 06:47:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add test for recursion

commit 7ed1e3ff0ba0f4fce1b500f27d1c68d94cc5f3b3
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-24 08:38:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add test of yjit compilation

commit 4dc821e643fc8b3356b8c868014d42bdff0f8cee
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-26 05:14:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add YJIT.enabled?

commit 9a436da064b966c1278ac530c6d6f2d02b0636dc
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-07-16 04:35:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Ensure we guard the value before we return

    Otherwise you can end up not implicitly calling `to_ary`, which if it has side-effects will result in different behavior.

commit 1943b27fe9f7ad237a1c5119550d2d71958cf4cd
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-07-16 03:57:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Update yjit.rb

commit 84920fe8eeab41d44dbe3c6b8ca076471694c3be
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-07-16 03:56:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Update yjit.rb

    Co-authored-by: Rafael França <rafael.franca@shopify.com>

commit a9c96222a980970de865958f3d1b9a4fde6efed1
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-14 06:43:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Dup strings so we can mutate them

    I guess the strings are frozen, so we need to dup before mutating

commit 27681f269463b65b566eb857c36a504db9190618
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-07-16 01:29:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    It's RUN_OPTS, not RUNOPTS!!! via @tenderlove

commit 341d5bdcb229858935300056695f178a0ee4f8ff
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-07-15 02:46:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Code review for expandarray and tests

commit 97025db90eaaa44770e4627ea3edc918086f3c0d
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-07-15 02:02:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Convert jumps to cmov

commit bfde30c326788c614ea72c76b9ae22cfb5eef950
  Author:     Kevin Deisz <kevin.deisz@gmail.com>
  AuthorDate: 2021-07-08 03:45:48 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Implement expandarray

commit be648e0940054a693105b1a3da6c2675ee724499
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-07-15 04:16:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Implement splatarray

commit cb5571eece818b33d2f6a33b892e7cda31231e69
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-13 05:35:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Flatten mappings when clearing locals

    We clear locals when we know their values might change (ex. when
    performing a method call). However previously values on the stack which
    were originally pushed from a local would still point back to that
    local.

    With this commit, when clearing locals, we'll now iterate over the
    mappings of the stack and copy the known type from the local to the
    stack mapping, removing the association to the local.

    This should mean both that we'll retain any information we already know
    about the local type, and that if a local is modified we won't
    incorrectly infer it's new type from the existing value on the stack.

commit d5f18f7845f0f0fb3024ada63a552deac9c11ad7
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-07-14 23:08:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add (void) for no arg functions

commit 350b686a2c6cc8f27466222cf8520a8fda931ea2
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-07-14 03:56:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    First pass at code page GC object.

commit 2440fafba00b6646b312a0c74798523bfa44bfe9
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-13 07:38:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    rb_struct_define_under needs a trailing NULL

    The last parameter to rb_struct_define_under needs to be NULL otherwise
    we can get a SEGV.

commit dc8aca1883ebc76e02ff7097405d48f489c3535f
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-13 04:33:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Use push and pop in jit_rb_obj_not to avoid corrupting types

commit 0c390e99652a2a8880f06be17c663d3408e97772
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-07-13 04:28:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add assertions of types in jit_guard_known_klass

commit 51c84f003391a45460d188be155a3e85057234fd
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-07-08 04:26:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Code page allocation code

commit 09679f486c4e0d1bb09c98239c29620ea45533c5
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-08 04:43:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add an lldb script to print YJIT comments

    This script is an lldb helper that just loops through all the comments
    stored and prints out the comment along with the address corresponding
    to the comment.

    For example, I'm crashing in JIT code at address 0x0000000110000168.
    Using the `lc` helper I can see that it's probably crashing inside the
    exit back to the interpreter

    ```
    (lldb) bt 5
    * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x22220021)
        frame #0: 0x0000000110000168
      * frame #1: 0x00000001002b5ff5 miniruby`invoke_block_from_c_bh [inlined] invoke_block(ec=0x0000000100e05350, iseq=0x0000000100c1ff10, self=0x0000000100c76cc0, captured=<unavailable>, cref=0x0000000000000000, type=<unavailable>, opt_pc=<unavailable>) at vm.c:1268:12
        frame #2: 0x00000001002b5f7d miniruby`invoke_block_from_c_bh [inlined] invoke_iseq_block_from_c(ec=<unavailable>, captured=<unavailable>, self=0x0000000100c76cc0, argc=2, argv=<unavailable>, kw_splat=0, passed_block_handler=0x0000000000000000, cref=0x0000000000000000, is_lambda=<unavailable>, me=0x0000000000000000) at vm.c:1340
        frame #3: 0x00000001002b5e14 miniruby`invoke_block_from_c_bh(ec=<unavailable>, block_handler=<unavailable>, argc=<unavailable>, argv=<unavailable>, kw_splat=0, passed_block_handler=0x0000000000000000, cref=0x0000000000000000, is_lambda=<unavailable>, force_blockarg=0) at vm.c:1358
        frame #4: 0x000000010029860b miniruby`rb_yield_values(n=<unavailable>) at vm_eval.c:0
    (lldb) lc
    0x11000006d "putobject_INT2FIX_1_"
    0x110000083 "leave"
    0x110000087 "check for interrupts"
    0x110000087 "RUBY_VM_CHECK_INTS(ec)"
    0x110000098 "check for finish frame"
    0x1100000ed "getlocal_WC_0"
    0x110000107 "getlocal_WC_1"
    0x11000012a "opt_send_without_block"
    0x110000139 "opt_send_without_block"
    0x11000013c "exit to interpreter"
    ```

commit ba9aa1f8efb77c6cf58ec4ea6bb81ced17acbc2b
  Author:     Kevin Deisz <kevin.deisz@gmail.com>
  AuthorDate: 2021-07-07 05:26:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Implement opt_div

commit b0ae4fdcfbe0004908adcc44f0ae0e3a3762917b
  Author:     Kevin Deisz <kevin.deisz@gmail.com>
  AuthorDate: 2021-07-07 03:45:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Implement opt_mult

    Basically the same thing as opt_mod, but for multiplying.

commit 4bea8af69f153b78ccac2d7b2bb7248fbd8d1c38
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-07-07 05:14:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Update deps

commit 6cb4edd73ff23809887a72293b670d9c9de2a8fe
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-07-01 05:04:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Implement swap instruction

commit 9e0a56fb24ed741d2215a4c4f7e560fa7b88dc8b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-25 00:15:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Add FLONUM detection

commit dfc5e5e35b927bcfc26af0b59d4952e97bdfb0f7
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-23 11:22:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Support guards against symbols and integers

    This adds guards

commit c3f264b62cfee09a90fd3f75de9eaa36bc06645d
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-26 16:06:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Allow chaining on immediate guard

    In jit_guard_known_klass whenever we encounter a new class should
    recompile the current instruction.

    However, previously once jit_guard_known_klass had guarded for a heap
    object it would not recompile for  any immediate (special const) objects
    arriving afterwards and would take a plain side-exit instead of a chain
    guard.

    This commit uses jit_chain_guard inside jit_guard_known_klass instead of
    the plain side exit, so that we can recompile for any special constants
    arriving afterwards.

commit 6998246233e42a05883a7bfc9364bb5918456107
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-30 18:00:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Use snprintf rather than double strncpy.

commit e2fe7e4aff27f498d56e44586276558355da34dd
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-30 17:41:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Percentages should be out of 100.0%, not 1.0%.

commit db02d73e5e0489dd2028ea4b9572361ed5aa2cc9
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-30 03:34:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:37 +0900

    Change strcpy of a static string to strncpy

commit 5e164a77d536e0eea9c76ade036a3ff4d14176c3
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-30 02:25:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Better comments where we add exits-by-opcode to the stats hash, plus a presumably-unneeded strncpy just to be sure.

commit 89ae21a09222c54ada556c449fd58a3e0e6f9816
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-30 00:52:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Add back ifdefs for RUBY_DEBUG, accidentally removed

commit d2e9932908cf1a1075d07157bfa520a1714d43b0
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-30 00:36:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Convert YJIT stats reporting on exit from C to Ruby.

commit 33227b1094d349bd64a2a588825cdf530ea5c459
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-29 23:37:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Add exit counters and inline/outlined code size to stats hash

commit 0d63600e4f9d45e9814191e5ca7aecf9ef28a9df
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-29 07:00:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Partial revert of ceebc7fc98d

    I'm looking through the places where YJIT needs notifications.  It looks
    like these changes to gc.c and vm_callinfo.h have become unnecessary
    since 84ab77ba592.  This commit just makes the diff against upstream
    smaller, but otherwise shouldn't change any behavior.

commit b385f311882be75e81ec9ce7ab74d2368fec1560
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-29 01:35:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Remove seven YJIT counters that are no longer used.

commit 25792c17d44f4097ad5aedee87b4369cfdbef9f7
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-29 02:06:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Convert yjit static stat variables to counters

commit 94cb5a6b1e9243526af341b420ac1cb9c4de56c0
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-24 05:15:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Implement opt_neq

commit 3996e0ab07d06b7685eecd56a542e9672702dee2
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-24 09:28:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Add tests, comments, and an assert for invokesuper

commit 6883aeda77c09c4982080f968491eacbc43a47e1
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-24 10:19:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Add a macro for tweaking default call threshold

    For use in development for writing `test.rb` and running with `make
    run`.

commit 71560f8804d30509b5d0be6547469b089c63ab9a
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-19 08:56:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Add opt_size and opt_length

commit e4bf905a2863a8ff1e3455e462dff0c8657aaa8e
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-19 05:30:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Use an st_table for optimized method codegen

    We recently added the ability to optimize a known cfunc with custom code
    generation for it.

    Previously we performed this lookup with a switch statement on the
    address of the c function being called. This commit swaps that out for a
    hash lookup on the method definition. For now I've kept this limited
    this to cfuncs, but it wouldn't take significant changes to make this
    work for other method types.

    This implemenation is similar to how the interpreter keeps track of
    which BOPs (basic operations) are redefined

    This has a few advantages:
    - Doesn't the C function's symbol to be exported (they're often static)
    - This could support VM_METHOD_TYPE_OPTIMIZED in the future.
    - This could support VM_METHOD_TYPE_ISEQ in the future. Kernel#class
      would be a good candidate for this since to yjit it will just be a
      constant push as we already know the class through BBV.
    - Slightly cleaner to declare
    - Less tightly coupled to each method's implementation

    And a couple minor trade-offs:
    - The looser coupling could be seen as a disadvantage (I don't think so,
    - If a cfunc is defined multiple times we would need to declare it on
      each definition. ex. BasicObject#== and BasicObject#equal?. This is
      rare compared to using an alias.

commit 7030cae969085f2849bc265047397fadff8b97e3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-06-24 02:55:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Try running with more YJIT options in CI to surface more bugs

commit b63fcafbc953205a6547bff74cbfcb906f1f87fe
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-23 06:33:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Make jumps dashed and falls solid

commit 089ad6dc784977d2deaacc8061a8a54888b8699d
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-22 08:48:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Clean graph formatting

commit 46d5e10279b6f1cea46682b5a5da3a09c5ce0c07
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-11 05:16:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Add graphviz output

    This adds a method to blocks to get outgoing ids, then uses the outgoing
    ids to generate a graphviz graph.  Two methods were added to the Block
    object.  One method returns an id for the block, which is just the
    address of the underlying block.  The other method returns a list of
    outgoing block ids.  We can use Block#id in conjunction with
    Block#outgoing_ids to construct a graph of blocks

commit f54e6e131099b5502f7d9be57f29bab11c70d841
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-06-23 05:37:48 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Update comment

commit 30f20d7c3867d6e06d78efb5d7e99b4b4260c2ac
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-22 07:16:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Remove some MicroJIT vestiges

    Just happened to run across this, so lets fix them

commit 0cd3b97e027332236625835578329580be12023c
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-22 09:18:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Handle non-material empty singleton class properly

    As an optimization, multiple objects could share the same singleton
    class. The optimization introduced in 6698e433934d810b16ee3636b63974c0a75c07f0
    wasn't handling this correctly so was generating guards that never pass
    for the inputs we defer compilation to wait for. After generating
    identical code multiple times and failing, the call site is falsely
    recognized as megamorphic and it side exits. See disassembly for the
    following before this commit:

        def foo(obj)
          obj.itself
        end

        o = Object.new.singleton_class
        foo(o)
        puts YJIT.disasm(method(:foo))

    See also: comment in rb_singleton_class_clone_and_attach().

commit 89110590a3864e4af1fd62df0182396b86ab17f3
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-22 08:26:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Disable invokesuper codegen for now. Add test

    The added test fails with SystemStackError with --yjit-call-threshold=1.

commit da20ff1644a274aff4d5ad22c649c85d83e7e311
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-19 08:05:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Fix bug in generic case for gen_checktype

    When checking for T_HASH, which is Qnil and when the type check succeeds
    we were outputting to the stack a Qnil instead of a Qtrue.

commit 7d252186fe803aa5e1fa37c953609266a2d8ba1d
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-18 03:29:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Simplify known class check for singletons

    Singleton classes should only ever be attached to one object. This means
    that checking for the object should be the same as checking for the
    class. This should be slightly faster by avoiding one memory acccess as
    well as allowing us to skip checking if the receiver is a heap object.

    This will be most common for calling class methods.

commit 8c68f112d8ec9f5a9a416fc69602855bf43c4dd6
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-17 05:55:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Delay and be selective about when to discard local types

    jit_rb_obj_not() wants to access the type information of the receiver,
    but we were discarding type info of locals before jit_rb_obj_not() runs
    unncessarily.

    There are also cases we are unncessarily discarding local type info. For
    example, ivar reader and setter methods can never change local
    variables.

commit 936ee5556280162da3016bf62ebe74ef07caf882
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-17 07:06:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Improve opt_not by expanding cfunc codegen

    This commit improves opt_not by making it correct when TrueClass#!
    and/or FalseClass#! is defined and genearting better code when the
    receiver is a heap object.

    guard_known_class() can now handle true, false, and nil, and we
    introduce a codegen function reimplementing rb_obj_not(), used when we
    know we are calling into rb_obj_not().

    Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
    Co-authored-by: Noah Gibbs <the.codefolio.guy@gmail.com>

commit 78f64d14d47f49e7fe68aab202a056cec7b86218
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-15 08:44:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Add invokebuiltin_delegate_leave

    invokebuiltin_delegate can be run in place of
    invokebuiltin_delegate_leave because there is always a leave instruction
    afterwards (the interpreter takes advantage of this as well when
    rewriting iseqs for tracing).

commit b93f59ced0a1dbab6b18839e8664a02ea7b3b1aa
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-13 06:02:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Implement invokebuiltin_delegate

    invokebuiltin_delegate is a special version of invokebuiltin used for
    sending a contiguous subset of the current method's locals.

    In some cases YJIT would already handle this for trivial cases it could
    be inlined, implementing this OP allows it to work when the method isn't
    inlinable (not marked as 'inline', does more than just call, not called
    from yjit, etc).

commit d416a15c86f0641f5dda3d32c05a30fd5510ccf6
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-06-16 21:02:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Warn rather than raise when --yjit-stats is ignored

commit f16ec70e4fe90028d8584b5447f447c429024dde
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-15 10:02:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Allow yjit.rb to work with frozen strings

commit d1d3d2c0aab39511258c5c75b34396601a94f6f5
  Author:     Noah Gibbs <noah.gibbs@shopify.com>
  AuthorDate: 2021-06-14 20:07:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    If --yjit-stats is given without RUBY_DEBUG, that should be an error.

commit 364cdda0f1b63ac0e541ed73a3185a26d309e4da
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-06-12 03:30:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Fix compiler warning

commit 3365e1d719d83235fdea1e95086f1e96ef8fa5bd
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-06-12 00:40:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Allow to enable `--yjit-stats` via a env variable

commit 9043ad3d74413823e62b11923652d272e41dc230
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-11 01:40:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Implement topn instruction

    This commit implements the topn instruction

    Co-Authored-By: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
    Co-Authored-By: Noah Gibbs <noah.gibbs@shopify.com>

commit 986b9b47d11829f1071f7d3bab78f847ea4543bf
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-10 09:01:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Better comments

commit 0a3ee8b2e314ee0950dbdb39e9dd0da58f63f16f
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-10 11:04:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Avoid looping on invokesuper on module included multiple times

commit 3fedf8329d0b0916be1cf6ec27ca76e3b2233d03
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-10 11:03:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Check for refinements in gen_invokesuper

commit 0fb292609788efed17f482bf9b2474cfc0a7e2fb
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-10 08:31:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Guard against implicitly forwarded block

commit ecd4487a48eb125515ab3e1e739803f7a1895e6a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-06-10 02:49:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:36 +0900

    Remove #define MAX_VERSIONS, now using command-line option

commit 83c7f27adec684d16fb01f3b098d694ab15e9295
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-10 02:22:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Add invokesuper

commit 99341d4a18805db6426c833da0a1d7e1e1f05bd4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-06-09 03:15:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Fix issue in yjit_free_block causing segfault

    This addresses issue #55

commit 67c2cdc59a5fc8a82804c72a30a2d23ba36f2366
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-08 23:52:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement gen_getlocal

    This extracts the generation code from getlocal_wc1, since this is the
    same just with more loops inside vm_get_ep.

commit 5432f46f6a7a35a8d2a924eae7b1e29289a58292
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-06-08 05:12:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Can't add comments to the outlined code block

commit ed636b59edf18199c9a3477bfb7b514c7756778a
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-08 01:35:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Add duparray to YJIT codegen

commit d77c989ac73274a0908746c0f861fb8936f64dfc
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-05 08:49:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Fix check for leaf invokebuiltin

    Also added a comment when inlining a leaf builtin

commit 9a55fd37c926f7297e2039a0436aae755a06ce78
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-06-04 04:25:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Update README.md

commit 43acb9d7f0d96caec6c517d3e9097b956bc91dd9
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-06-04 01:54:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Update README.md

commit cdc9cb6e97ca0868057465b11e8b498035931f69
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-04 01:04:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Stylize macOS correctly

    Yes, it's all very confusing.

commit 7dc497e15874beab7f6b495303a19dd62b65b340
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-06-04 00:47:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Update README.md

commit b1fab663eb21fdab23bd15131a3021e2011a1e6f
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-06-04 00:09:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Update README.md

commit 860589c7fa63faa837e0922f581ef8b1af7837d4
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-06-03 21:39:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Use builtin_inline_p to avoid pushing a frame for primitive C methods (#63)

    * Use builtin_inline_p to skip a frame of C methods

    * Fix bugs in primitive cfunc call code

    * Remove if (push_frame) {}

    * Remove if (push_frame) {}

    * Push Aaron's fix to avoid hardcoding insn lengths

    Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>

commit 9f46e6e64b826f555dd9cf80839f1aa89fdc36fd
  Author:     Aaron Patterson <aaron.patterson@shopify.com>
  AuthorDate: 2021-06-03 02:02:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Disable YJIT while running MJIT tests (#62)

    Two JITs running at once may result in strange interactions.  Lets
    disable YJIT while running the MJIT tests.

commit ea33b0a9baa26e96b1a34d7823ec0235d0e0bd90
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-03 00:15:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Add concatstrings to yjit codegen (#58)

    * Add ETYPE_TRUE and ETYPE_FALSE

    * Implement checktype

    * Implement concatstrings

    * Update deps

commit eb6e5be038a94c622f09188c957370d86650628c
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-05-28 02:59:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Add newhash and newarray instructions to yjit codegen (#48)

    * Implement gen_newarray

    * Implement newhash for n=0

    * Add yjit tests for newhash/newarray

    * Fix integer size warning on clang

    * Save PC and SP in newhash and newarray

    Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>

commit d01204a15da9afcd4ddcc48ec022f9bf92db0a70
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-05-28 00:30:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Disable extra T_OBJECT check added because of Nokogiri

commit 546ca8167d341bca2b7a1927950a0369b5185bf0
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-05-27 05:09:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Guard for T_OBJECT at compile time (#53)

    Previously this could crash on Nokogiri when JITing the getivar
    instruction because we would attempt to treat Nokogiri::XML::Document's
    T_DATA as a T_OBJECT in calling rb_iv_index_tbl_lookup.

    This commit also checks for T_OBJECT at compile time and emits the
    rb_ivar_get fallback in that case.

    Co-authored-by: HParker <HParker@github.com>
    Co-authored-by: Dinah Shi <dinahshi@github.com>

    Co-authored-by: HParker <HParker@github.com>
    Co-authored-by: Dinah Shi <dinahshi@github.com>

commit 9283fc1bb554da800fe02bdd1653520f8b743344
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-05-27 04:40:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement opt_freeze and opt_uminus (#49)

commit b415ceb92e464011a9326c9cb5e15a84c39da330
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-27 04:25:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Increase default YJIT call threshold to 10. Add exec mem size arg. (#52)

commit 764740c6615292dc994707b964c135871149fb2b
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-05-26 05:12:48 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Merge pull request #50 from jhawthorn/detect_type

    Detect types from putobject and getinlinecache

commit 844067f7ee40a406314c6b570df82fc43d519131
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-22 06:51:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Update README.md

commit 6ecb007f6eb612d7d7b2ee12fbcb65c834fc3359
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-05-22 04:33:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Recommend installing libcapstone

commit 1aace65dc045909b6c33491fe3f5218c33117e0a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-05-19 06:54:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Add comment

commit 03da234eb019902176f8d456fceaefee11858a59
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-05-19 04:37:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Add T_OBJECT check to getivar

commit a66dce146a1ea2c38a8f4133f598d4316c39c910
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-14 09:09:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement opt_not with deferred compilation (#44)

commit da30f21ab5122b55f69fb41290f587aadd4fb8f7
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-05-14 02:25:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Try to fix MJIT symbol clash with cargo cult

commit 0db85218aa6d398222ffeb25a0b6858c378fd59e
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-13 04:22:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Avoid interrupt checks for forward branches (#41)

commit 6b5d26dc788bfcf1d39db0bfe25645173507299c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-05-12 23:18:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement basic encodings for xchg

commit 5c2f74fc32951fc038dca465985a4859c517ef47
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-05-12 05:33:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Fix encoding of test x86 instruction

commit 54fe43b45ce65f0e2cde4d4e950303893a721ebd
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-12 05:06:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement defined bytecode (#39)

commit 7ce6d1f0c2683b5d70b2c8055d893fd3052a266a
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-12 02:14:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Update README.md

commit 3677b233ddc5c0410b71590e709bb9e940e58fa3
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-12 01:51:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement opt_nil_p and opt_empty_b by delegating to send (#35)

commit d6412126bcafb4a123aebe4f614e45d5d1064948
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-11 08:43:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement setivar with a plain old function call (#34)

    * Implement setivar with a plain old function call

    * Remove return

commit 7eef8f09c09d054b0554a304456a0bbd9df40d86
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-11 06:05:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement getblockparamproxy

    * Implement getblockparamproxy

    * Parallel runner: wait for timeout thread to terminate after killing

    Or else the leak cheaker could sees the thread as running and cause test
    failures in test-tool.

    * Add a comment, use jne

    * Comment about where 0x3 comes from

commit ce928473d054b3fcbe2b05a1432b770dccd54bef
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-11 04:32:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Deletate to opt_send_without_block for opt_ltlt (#33)

commit 0c3842d154185d498f468b068c5702ceb5ddb216
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-05-11 00:50:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement opt_aset as interpreter handler call

commit c9feb72b650a2e8f2ab0eab164e1ffd52f739396
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-08 05:10:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement opt_mod as call to interpreter function (#29)

commit e2c1d69331a037b7c26508d69d6e1ed0f6e70961
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-08 03:08:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:35 +0900

    Implement opt_eq by calling interpreter function (#28)

commit e22657b88708d594720b40f7d9a350b4bace42ff
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-07 06:12:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Implement branchnil bytecode (#26)

commit 6c793a2fed4592d2196d9e43df58fba9274faafb
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-07 04:39:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Update README.md

commit 4f24f3afc7baed2294614357486e10e1f055c661
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-07 04:31:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Update README.md

commit 0d64f5e8a89a0ca5caba5289249ba9ee34fa4303
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-07 01:24:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Check for easy-to-handle cases of block param (#24)

    In some cases, methods taking block parameters don't require extra
    parameter setup. They are fairly popular in railsbench.

commit ad601cef8af4bc93a53c8437be4fe8749191f621
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-06 05:36:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Update README.md

    Add section documenting command-line arguments

commit e5f8b417862cf7a7d03c82067b9870151cd6ce28
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-05-06 05:06:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Implement send with alias method (#23)

    * Implement send with alias method

    * Add alias_method tests

commit 0758115d112a1ff452876d3689d20e84d5ff1e37
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-05 01:35:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Implement send with blocks

    * Implement send with blocks

    Not that much extra work compared to `opt_send_without_block`.
    Moved the stack over flow check because it could've exited after changes
    are made to cfp.

    * rename oswb counters

    * Might as well implement sending block to cfuncs

    * Disable sending blocks to cfuncs for now

    * Reconstruct interpreter sp before calling into cfuncs

    In case the callee cfunc calls a method or delegates to a block.
    This also has the side benefit of letting call sites that sometimes are
    iseq calls and sometimes cfunc call share the same successor.

    * only sync with interpreter sp when passing a block


    Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
    Co-authored-by: Aaron Patterson <aaron.patterson@shopify.com>

commit 59e5f6b83b3d55fb4a2e4d9669c31d5f31b1fda0
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-30 06:15:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Implement dupn for n==2 (only case used in RDoc/railsbench) (#20)

    * Implement dupn for n==2 (only case used in RDoc/railsbench)

    * Implement adjuststack bytecode

commit 8249f6ef57df76d2789b728f0646a34dbf207c94
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-30 04:09:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Print top-20 common exit reasons instead of just top-10 (#19)

commit 684e84df7cdfd47d2b66d717369121337a2bd32d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-30 00:47:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Use rb_ivar_get() for general case of getivar (#17)

    * Use rb_ivar_get() for general case of getivar

    Pretty straight forward. Buys about 1% coverage on railsbench.

    * Update yjit_codegen.c

    Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>

commit 62c1297e246966bd3b309d3a3ce3cd0dc78c389d
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-29 05:55:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Implement setn bytecode (#15)

commit 36134f7d293b3f02e85599a3374d670aa575aeb0
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-29 01:59:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Implement calls to methods with simple optional params

    * Implement calls to methods with simple optional params

    * Remove unnecessary MJIT_STATIC

    See comment for MJIT_STATIC. I added it not knowing whether it's
    required because the function next to it has it. Don't use it and wait
    for problems to come up instead.

    * Better naming, some comments

    * Count bailing on kw only iseqs

    On railsbench:
    ```
    opt_send_without_block exit reasons:
                      bmethod      59729 (27.7%)
             optimized_method      59137 (27.5%)
          iseq_complex_callee      41362 (19.2%)
                 alias_method      33346 (15.5%)
          callsite_not_simple      19170 ( 8.9%)
           iseq_only_keywords       1300 ( 0.6%)
                     kw_splat       1299 ( 0.6%)
        cfunc_ruby_array_varg         18 ( 0.0%)
    ```

commit bce6dea72d0081e4777b80e1de3b76fbfcde9f0a
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-28 05:27:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Fix assertions in `invalidate_block_version()`, add small repro (#14)

    * Fix block invalidation assertions

    * Add Alan's small repro for double invalidation bug

commit cfaf6013036bf1294d4dead83155daeb5a95308e
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-28 04:05:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Update README.md

commit cf2b508375c0b1d3c67f108861afb454a5110790
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-28 00:37:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Try to alloc executable memory within rel32 range on Linux machines (#12)

    * Use INT32_MIN, INT32_MAX, etc. constants in yjit_asm.c

    * Print warning on stderr when code past rel32 jump range

    * Fix preprocessor snafu

    * Move rel32 warning into --yjit-stats

    * Try to allocate within rel32 offset on Linux machines

    * Update yjit_asm.c

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

    * On Linux, use sysconf to get the page size

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

commit 34dcd0b3e642778b34c354cee503826f1fc373fc
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-28 00:25:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Update README.md

commit 31ab35309b12db2d7d4c0b387dc6fbb531068e70
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-27 00:14:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Update common.mk

commit 8bd3e5015b52713753b06879155615e101a1e467
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-26 23:41:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Update README.md

commit 96f4f918b04fad1401d4f41cd11d97d9d4d28c7d
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-24 13:16:48 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Implement greedy versioning. Refactor versioning logic. (#10)

    * Implement eager versioning. Refactor versioning logic.

    * Add --version-limit and --greedy-versioning command-line args

commit 4c7afa64b49d792da586709b2bbc1aa2f04b5712
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-23 11:11:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Make gen_opt_aref() delegate to gen_opt_send_without_block() (#9)

    Basically mirroring the interpreter for the general case.

commit eaf039af982b19a854ad705cd441144ae648b791
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-23 07:24:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Create GitHub workflow to run ASM tests (#8)

    * Create GitHub workflow to run ASM tests

    * Specify path

    * Attempt #3

    * Set bash flags to print commands, stop on first error

    * Remove clear command from test_asm.sh

    * Use clang

commit f1b11fa454551403ca74362329d6a0843363fce5
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-23 01:15:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Comment edits

commit 3e80104024b8663ab99d2571f2cf1cdf054a89f6
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-23 00:55:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Aesthetic changes and add missing counter

commit 8106a95efb19fa0a11e2cc7ecc4889b216239896
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-20 07:52:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    English

commit 10c0275b114d05631e649caaf7b2ddce893b5692
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-20 07:50:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Use jmp with memory operand for smaller code size

commit 1610dc0864a330006085ac9e9d6428b89d6c0ccd
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-20 07:23:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    YJIT: use a context-free landing pad to optimize `leave`

    This allows gen_leave to always do an indirect to cfp->jit_return.

commit 9bd779cbf96fc6abc6135502d8580a4765d4b28d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-22 23:10:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Don't check if value is immediate if context has type info

commit e66c9f8c621eb710085b45a4274e2a2135de57d5
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-22 12:36:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Remove redundant mov

commit adbd7ff332a34e674d7e6281134248b1292fe60f
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-22 06:24:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Fix frozen check (use jnz) and move heap object check.

commit 38e67ccd157497e228b22cd4cd1f9416b61cf0b4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-22 06:16:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Add setivar exit reasons to --yjit-stats

commit 435d7c5088295be99d83464f2c924401844f03af
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-04-22 05:01:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Improve set instance variable

    This commit improves the set ivar implementation.

commit 035b5ac3bb3e1e9414aee3c285414c739c9c54d2
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-21 23:33:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Remove token_paste.h dep from common.mk

commit ac88c61ed8a4740335e856617704b3959daac33c
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-04-21 05:47:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    cYjitCodeComment is only defined if we're not in debugging mode

    This commit fixes a build error.  If we build in release mode (IOW
    *without* RUBY_DEBUG), then this constant isn't defined.  Release mode
    builds are required by yjit-bench

commit 60496b6666765ab8cb63816ca1d525fcfbcf7abc
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-21 05:14:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Pass self type through method calls

commit ef5cfcae0dd8de244333b52ff3cc80afb8ddbcb4
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-21 02:57:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Delete codeql-analysis-2.yml

commit 852ffe2627076fcac0b8d50731637c59ba8e259a
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-21 02:52:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Create codeql-analysis-2.yml

commit 10217d147c17bcf3c092ff192911fdb254cef236
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-21 00:36:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:34 +0900

    Rename YJIT readme to README.md

commit 51e46eac5f225227460bd203104886d77828cd34
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-21 00:36:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Rename Ruby README to README_ruby.md

commit 0cc73ca2a9a2aa5276cd022be9891475a15ecee3
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-20 06:07:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Malloc branch entries (#112)

    * Malloc branch entries

    * Add ASM comment for stack overflow check

    * WIP

    * Fix branch GC code. Add rb_darray_remove_unordered().

    * Fix block end_pos after branch rewriting. Remove dst_patched bits.

commit 33c975b813a2be9fb02e526b7a63096dff385614
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-20 04:29:48 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Merge pull request #114 from Shopify/yjit-dup-comments

    YJIT: Avoid adding duplicate code comments

commit 23f88957e691cbc11375627bbc26a35cd3a3465c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-20 02:50:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Switch to 2-comparison heap object check

commit f2530f884eff1910fb69201cb0a009332fa1b150
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-16 04:00:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Improve codegen and type tracking in putobject

commit 6250506de2f11bc45d1d7a0cfb2a4d15390c16ca
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-16 03:24:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Remove debug prints

commit edaf12def626a2b06fc2cf9bf53db9b0f45b88ac
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-16 03:16:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Fix local type tracking in getlocal, setlocal. Add test.

commit 791f20af6e9a5db37e69ed33c6b91fc15d9fe824
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-16 01:21:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    WIP

commit b69951cf55a3bbd50a4d6e84185ee0f687946530
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-10 08:08:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    add a couple of getivar tests for symbols

commit 476a3f4be783d021a4a8b9aacd9486498d155ec8
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-10 07:47:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Use a insn_opnd instead of a bool

commit 646c7b3ff69af10d5155263d80b0ed21852a1dab
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-14 03:37:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Temporarily increase MAX_BRANCHES until we have a better solution

commit dac830553ef486a97beb57d1531ccc9a0a4bdd9b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-14 03:32:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Diff the local types in ctx_diff()

commit 4442029ec496754fcad38fa05c3d03553a38107e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-10 01:16:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    move assert. opnd.idx doesn't make sense for OPND_SELF

commit 4ea2e753f65e1e7f4c62330abda256b3b56e72d4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-02 03:31:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    YJIT: implement calls to ivar getter methods

commit 53ff2d791d5e2c303a61d5873bcd03007366be88
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-10 03:48:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Fix bug in ctx_set_local_type()

commit 6164274c76d31bc447a92c59c8d277670a93f229
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-10 00:44:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Re-enable local type tracking, until first call

commit 0805cba73572a5150975a0dfdc4461ae0872e90c
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-10 03:46:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Update yjit_codegen.c

commit 31acd22d3be745966abc8ded145f03d4114caf63
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-10 03:29:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Assert for running out of branches in all builds

commit 2404ff691d81183dc7d1bdc844fd7d556edf6837
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-10 03:01:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Factor our guard_two_fixnums(). Implement opt_or.

commit 7ee3636f61631429fe39d2d213efe1b711babbab
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-09 23:14:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Remove unnamed enums because MSVC sux

commit f6e3f75c2b7503eb89f517c57ac4ea97dc2752b4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-09 05:40:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Introduce concept of YJIT instruction operands

commit 40b329096660c55f9f30069a1b72aec026ee19b1
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-09 07:25:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Use autogen.sh in YJIT's CI setup

    See d825e34962540d345eb3c5a70eb264b415e915a5

commit b626dd7211b9d45f1dab6f82057445781f34f20f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-25 07:07:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    YJIT: Fancier opt_getinlinecache

    Make sure `opt_getinlinecache` is in a block all on its own, and
    invalidate it from the interpreter when `opt_setinlinecache`.
    It will recompile with a filled cache the second time around.
    This lets YJIT runs well when the IC for constant is cold.

commit e81d1f4ae31086c19b936bb8d0bf4650b0c36f44
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-09 06:55:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Fix stack-use-after-scope in gen_direct_jump()

    ASAN can catch these type of things for us, but the scraper can't
    handle ASAN :/.

    To be more resilient to refactoring, extend the lifetime of
    `generic_ctx` in branch_stub_hit() too.

commit 032b2ecf4b026d2945659d8de325ad3ef6ad4734
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-09 04:18:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Compute percentage of exits for top-10 exit ops

commit 7108da16e9ec39d682572c47ac3e99035c0683f0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-09 03:31:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Fix two stats bugs, refactor stats code, add total_insn_count print

commit 04243533fc3f9b1ac71160dbe235da9995a994ea
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-09 02:12:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Update yjit.md

commit 515fb988fe3c3ad28fdcaea4f043ea6a445c5213
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-08 04:27:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    YJIT: add comments to disassembly

    Introduce a new macro `ADD_COMMENT(cb, comment)` that records a comment
    for the current write position in the code block.

    Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
    Co-authored-by: Aaron Patterson <aaron.patterson@shopify.com>

commit 543bdde6c21f071e673aa8090086e1045ee4f2d9
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-08 02:10:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Update yjit_iface.c

commit 7f4b9e8e6103c039f1f73e6d51f956f8c662b49a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-07 05:28:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    YJIT: make ratio_in_yjit more accurate

    Don't count instructions that take exit to the interpreter.

commit 42af04efee38de4435a04ea0487fce483db10dee
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-08 04:36:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Add flag bits to avoid compiling stubs multiple times.

    Fixes bug involving ractors and branch stubs.

commit 54312d777cc22a52cfafcce0a0a20ed48375b82e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-07 04:15:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Disable local type tracking for now

commit cbbae12a96e1857c414b4592376886fc8bb5da1a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-07 03:44:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Keep track of local types in the context

commit e98d2c5ec818abe9a274055c2308bf3488358529
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-07 01:00:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    Add ctcx_stack_push_local()

commit ad5cc39dcfd25e62ee92f7e82d4913631ab42355
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-04-08 04:52:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:33 +0900

    update deps

commit 681e76c6bca0ddc6db3cd4d332720e3b411e23d2
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-26 05:42:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fix case

commit 4faaa8e5dc28f31f71f3ed145e834b94cd9f84d5
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-04-08 04:51:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Collect statistics about binding allocations / local variable set

    This commit collects statistics about how many binding objects are
    allocated as well as the number of local variables set on bindings.
    Statistics are output along with other YJIT stats.  Here is an example
    of the output:

    ```
    ***YJIT: Printing runtime counters from yjit.rb***
    Number of Bindings Allocated: 195
    Number of locals modified through binding: 0
    opt_send_without_block exit reasons:
              ivar_get_method    7515891 (40.4%)
           se_cc_klass_differ    3081330 (16.6%)
           iseq_argc_mismatch    1564578 ( 8.4%)
         se_receiver_not_heap    1557663 ( 8.4%)
                     ic_empty    1407064 ( 7.6%)
             optimized_method     995823 ( 5.4%)
              iseq_not_simple     819413 ( 4.4%)
                 alias_method     706972 ( 3.8%)
                      bmethod     685253 ( 3.7%)
          callsite_not_simple     225983 ( 1.2%)
                     kw_splat      25999 ( 0.1%)
              ivar_set_method        902 ( 0.0%)
           cfunc_toomany_args        394 ( 0.0%)
               refined_method         42 ( 0.0%)
        cfunc_ruby_array_varg         29 ( 0.0%)
                  invalid_cme          4 ( 0.0%)
    leave exit reasons:
        se_finish_frame    4067107 (100.0%)
           se_interrupt         24 ( 0.0%)
    getinstancevariable exit reasons:
                   undef     121177 (100.0%)
        idx_out_of_range          5 ( 0.0%)
    opt_aref exit reasons:
        (all relevant counters are zero)
    compiled_iseq_count:         3944
    main_block_code_size:     1.1 MiB
    side_block_code_size:     0.6 MiB
    vm_insns_count:        1137268516
    yjit_exec_insns_count:  414015644
    ratio_in_yjit:              26.7%
    avg_len_in_yjit:              7.5
    total_exit_count:        55491789
    most frequent exit op:
        opt_send_without_block:   18587628 (33.5%)
            opt_getinlinecache:   11075822 (20.0%)
                          send:    4949300 (8.9%)
                         leave:    4067131 (7.3%)
                       defined:    3975196 (7.2%)
           setinstancevariable:    3567315 (6.4%)
                   invokesuper:    2982163 (5.4%)
            getblockparamproxy:    2168852 (3.9%)
                     opt_nil_p:    2104524 (3.8%)
                      opt_aref:    2013858 (3.6%)
    ```

    Running RailsBench allocates 195 binding objects but doesn't set any
    local variables.

commit 0881e018b567362ba6405eeb788d76d770653978
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-07 01:19:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Add comments and asserts for clarity

commit d1e9e4566f93e219314f361b88b4a0e003a25241
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-07 00:26:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Update yjit_asm.c

commit 3d53ee17616d9c028d2b537989c4cd2e1d08261b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-07 00:24:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fill uninitialized memory with int3

commit 131fc9c074d464c6baa548ab89a1d1d1dcc5c571
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-07 00:03:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Readd const arguments

commit 5b613938eb63d3dd82feb32b4eefbe345beaf199
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-06 23:36:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fix branch rewrite issue

commit 2b522ad9f5a5a3baa1fc16b1b45d5d28773d5f67
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-04-06 22:38:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Update yjit_core.c

commit 21a63450236af6eaae954b367385c071231dc03f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-06 06:59:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    YJIT: adjust branch shape properly when target already exists

    The old code decides branch->shape based on the write position of the
    native code block, which is unsound in case the block already exists
    and no new code is written to the write position.

    Make this decision with the start address of the target block instead.
    Also handle when the branch becomes smaller after patching.

commit e56bd95ca05fa8ff07455e62143b260bcda74926
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-06 03:07:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Rename first call => threshold one

commit c299112fd7eb4432f3fdc83a9f5716e8e79249f4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-02 05:56:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    use ctx_stack_push_self()

commit 215a2f401068fe0afc18a22377082d0d3d8644fd
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-01 23:43:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fix type_diff logic after Alan pointed out errors

commit aee44e4f2bcd795b5a81c72cb75d742103bb070b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-01 04:54:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Part 1 of improved type tracking logic

commit e47dd8bb88a10eb20afb8dc37f19ae6ee8e56f4b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-31 05:40:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    WIP

commit c5f31264287a1c587448e9a437603da1b8497e67
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-31 04:37:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Commit WIP

commit ac1aa84c1a866ee58c1f75874ceb226b297d676d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-30 23:59:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    First sketch at temp type mapping

commit cb46a17ca16935c61bdc82e44cad0c6450e8a4ad
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-04-02 04:04:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Log code size in bytes instead of MiB

commit 983bcd5ac2b0fe41f0cf05cd2ce0e1d2d1d73ada
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-01 23:44:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fix improper use of st_foreach_with_replace

    Replacing the key was only okay if the new key hashes to the same thing
    as the old key. That doesn't hold for YJIT's table when the keys move.

commit d03b7f77d45105bfe613b986bfddaaa6c1de6831
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-01 07:27:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fix GCC warnings

    Mostly unused and uninitialized warnings here and there

commit 9911f486a7d9902a900f91cfa607e8cacdda6494
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-01 01:50:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Stop all other ractors when patching machine code

commit 784ef4cbbd563053bfc77b3e367f1c74bc89ab37
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-31 04:24:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Add a CI check for --yjit-call-threshold=1

    Mostly copied from mjit.yml. Thank you Kokubun-san!

commit 2b09e2fe7bc9ebcc6e6678317b789d8a35f587e6
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-31 03:57:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Add a comment

commit 5ec94e0d4ad49cd249312c29cbbe9369637b9b48
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-31 06:05:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fix issue with version matching logic

commit fe784d1449ac6a9c2280ce1b29b19fa86d108fe9
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-30 05:17:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Track interpreter return as an exit reason for leave instr

commit 0e5c3d66b8e6c3d1d828ce76a4c2caab3d1b71c1
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-30 03:46:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Implement opt_gt

commit 98e93d6a8fbf1070e1b334dd1b1cf313c221bb17
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-26 23:05:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Update yjit.md

commit 63f875b841e23c7233394a8a266dc772aa9320d2
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-24 01:53:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Factor out protected callee guard, check for private callees

    We didn't need the private check before because we were lifting from the
    interpreter's cache, and the interpreter only caches when visibility
    checks go through.

commit 8173d54020e2128e5d02f50b66ad953aac528714
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-24 00:47:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Factor out jit_jump_to_next_insn

commit fbb514f67ec2d455359f8ea7b86ce23b66c60292
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-23 10:04:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Introduce yjit_guard_known_klass()

commit a8f7eb2f3566194ead1d5aa541cec32b968855cf
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-23 09:12:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Polymorphic opt_send_without_block

commit ec1cbbb07d00828e6265074ca4977a8dae6b8b29
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-18 08:07:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Get rid of dependency on rb_call_cache

commit 0cd9120f177b153126a093e4beabb5784cd0ab99
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-12 04:46:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    YJIT: hash specialization for opt_aref

    Make it lazy and add a hash specialization in addition to the array
    specialization.

commit db53decad6db5eedf9d9090e14f7d2216549f9d0
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-12 01:25:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Exit reason breakdown for opt_aref

commit c04e5188d582a3921f44594e88b29ae96abd82a4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-18 22:13:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    YJIT: use a flat array for finding codegen functions

    Simpler and faster.

commit 927ead9f7510ff536eea2010e007a92a2bba61c8
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-18 00:54:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    YJIT: unify exits. Patch iseqs only when necessary

    * YJIT: unify exits. Patch iseqs only when necessary

    This fixes the gotcha that returning YJIT_CANT_COPMILE for an
    instruction at entry position leading to infinite loop.

    Also, iseq patching is only done only when necessary, which should make
    most exits faster.

    * Now that exits are the same, return YJIT_CANT_COMPILE

commit f505446d1f03cb24eeb771959efece2e5d89df73
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-18 00:00:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Yjit: rename context struct

commit 4b80358e5d0c83cd2925fd458f2c83136f804e5c
  Author:     Dylan Thacker-Smith <Dylan.Smith@shopify.com>
  AuthorDate: 2021-03-15 16:19:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Fix condition in cb_align_pos which should return early when aligned

commit aba4047955b26a8408a92ad4b0739fe89f1a44fe
  Author:     Marc Feeley <feeley@iro.umontreal.ca>
  AuthorDate: 2021-03-13 21:43:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:32 +0900

    Update yjit.md

    Fix a typo in the bibtex.

commit f4c04a9595d348d20100c17339b9185d9ed1ee71
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-13 02:54:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Tweak include order in yjit_core.c

    This is playing it safe. Ruby headers rely on some macros generated by
    autoconf that affect what system headers behave. We should take care to
    bring in those configs before including systme headers to stay
    consistent with the rest of Ruby.

commit 5d834bcf9fb9596fd15f9e657a94caa8716b3f10
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-13 02:22:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    YJIT: lazy polymorphic getinstancevariable

    Lazily compile out a chain of checks for different known classes and
    whether `self` embeds its ivars or not.

    * Remove trailing whitespaces

    * Get proper addresss in Capstone disassembly

    * Lowercase address in Capstone disassembly

    Capstone uses lowercase for jump targets in generated listings. Let's
    match it.

    * Use the same successor in getivar guard chains

    Cuts down on duplication

    * Address reviews

    * Fix copypasta error

    * Add a comment

commit 439db7b81b588a1ee12475568cab7b8dab4e2cd3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-13 00:41:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Add metric for average # of insns spent in yjit before exiting

commit cee597bd01ef999d5b8b86b639260282aa594467
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-13 02:25:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Include ruby/ruby.h before vm_core.h

    This is how vm.c does it, and if we don't follow it in yjit
    compilation units, rb_vm_t would have a conflicting size.

commit fe3bd570072b35e47e03ea23e2bc42a4d8a7681d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-12 04:15:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Remove trailing whitespaces

commit cf011b66761cb942899110117f56001e849733da
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-12 01:19:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Check for null

    Sometimes you bop before you init, you know?

commit c6156e511338450db2f39abc45e1ee1b5508bd6b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-11 01:18:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Fix trailing spaces

commit 4ccfbfe6fa9676f4c177fdbd217cecc361c9aa0f
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-10 06:31:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update yjit.md

commit c15a577eda78f1944ade1e9ae1bdadeaeee3c8d7
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-10 04:01:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Make Blocks depend on BOPS

    When a BOP is redefined, the BOP redefinition callback will invalidate
    any blocks that depend on BOPS.  This allows us to eliminate runtime
    checks for BOP redefinition.

commit 46874b8fb979d0bf46d5d3b6e1523293201441e8
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-09 01:04:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update yjit.md

commit c56243dab4a2e07d3ba4942fdd8ec72a3b56218a
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-09 01:02:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update yjit.md

commit 4e2eb7695e9b45cb5d2ae757bdb5c2043d78be78
  Author:     Jose Narvaez <goyox86@gmail.com>
  AuthorDate: 2021-03-07 08:46:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Yet Another Ruby JIT!

    Renaming uJIT to YJIT. AKA s/ujit/yjit/g.

commit 7f7e79d80221949f93c7ded7cbd8d26afd3dea1d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-07 01:05:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    YJIT: handle when all counters are zero in printout code

    Also filter with not equal to zero instead of greater than zero, in case
    there is memory corruption and counters are negative.

    Fixes Shopify/ruby#70

commit eaab6605b75a2510f5cf0ae781817de3b7d6e39f
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-06 05:55:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update ujit_core.h

commit 0a160407dad305d18a28bb34f72fec8dcd6bfc6b
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-06 05:54:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update ujit_core.h

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

commit 7f4000b1f430c22fd35c50201271d0abd4fff358
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-06 05:45:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Machinery to implement deferred compilation

commit f8b4082be4e63876b6bf7d1aa66eaaa9bcb5d4ca
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-05 05:56:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    YJIT: fix leak, remove unused field on block_t

    This field was never used and is now covered by jit_mov_gc_ptr.

commit 7de8ce4efcfd23515d4e4b6a6f80e142438df758
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-05 05:31:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    YJIT: Use 2D array to group block versions

    For deferred compilation, we sometimes want to care about the order of
    the block versions. Use an array instead of a linked list to do that.

commit d6d58795a90d338ac8fb308c8a79044172778485
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-05 05:16:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Rename test files

commit 4a99990b36e29f24f2e0cb12531fa4de65cce071
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-05 04:13:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update yjit.md

commit e4e453c7d0bd93e3d76879285a29f0bbb7edfab4
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-05 04:13:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update yjit.md

commit 7b38bf189ef208039df84324e6df72479a0af878
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-05 04:12:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:31 +0900

    Update yjit.md

commit f2b170b01d36f3cab2671cc575e75c916bc95bfa
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-05 03:35:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update and rename ujit.md to yjit.md

commit abc016ad2c85a15ad6a512be57f47d893bc81e27
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-05 02:05:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    WIP refactor block lists to use darray

commit 5c497dfd7f86c88c9730dda397fecb3aa943e84d
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-03-05 01:07:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit eccf4bcd91c2f10b156f07187267040f866e6a0f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-04 08:06:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    uJIT: support 64 bit operands for TEST. Use it to check for zero

    It's one byte shorter than `cmp reg64, 0`. To illustrate:

    ```
    48 83 f9 00        cmp    rcx, 0x0
    48 85 c9           test   rcx, rcx
    ```

commit 8302eb57b0492a5ebd021536f0f3a00b95694bf8
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-04 06:56:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Add UJIT.reset_stats!

    To allow analyzing sections of the application.

commit 699bf974937464c5e131859bb632ff4414971289
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-04 07:31:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    uJIT: Add exit counters for leave and refactor stats printout code

    Filter out counters that are zero and make it easier to have multiple
    printout groups.

    On `railsbench`:

    ```
    opt_send_without_block exit reasons:
        se_finish_frame     184809 (100.0%)
    ```

commit 8a9ee00a318d25145b3262277864c5599271bb6a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-04 06:29:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    uJIT: add guards for protected opt_send_without_block calls

    These account for about 12% of the time when we were bailing from calls
    in railsbench. `ratio_in_ujit` went up 0.1% with this change.

commit b3b3a8c62020caca849e4b3a1325eb53811e6f7a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-04 04:58:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    At jit_at_current_insn, jit_peek_at_stack functions

commit 316f757c44513b43a831f44a1a9b64337b69b181
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-03 08:27:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Runtime counters for bailing from opt_send_without_block

    This allows counting things in generated code such as side exits or
    different reasons for failing to compile. Runtime counters are exposed
    to Ruby as `UJIT.runtime_stats` for ease of reporting and analysis.

commit 2e8db8c35e5bb00a2a27657e2d091edf9e27cacd
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-03 02:03:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ec->cfp->pc when hitting a stub.

commit 824fea684f8346386db0391fb8575ced07ae01d6
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-03-02 10:43:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Thread EC through jit state. Add codegen status enum.

commit f63cdae3a30df5cd39fbbc064fef0bbc95fc9bd5
  Author:     Max Bernstein <emacs@fb.com>
  AuthorDate: 2021-02-27 12:11:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Support memory operands to pop

commit 831ac473faae9cfb184752e5db2bc9b309a78eeb
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-27 03:08:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 6f437d5b30355070f15921a421c5c4ea7a3147d8
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-27 01:57:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 0888d9c9d52c7021ac39f712b0111fe43dce81b0
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-27 01:54:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 3a365afaf555e3c1b6758df4431b8f659ff310a2
  Author:     Max Bernstein <emacs@fb.com>
  AuthorDate: 2021-02-26 16:22:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Support memory operands to push

commit 799d248e314d98b28837b921c9e0fc97ae93b574
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-26 07:01:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Fix jmp encoding. Rename conditional jumps jxx() to jxx_label()

commit 57977ba30d35f6f9de3d2802d1894e1f0d23286d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-26 05:10:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    uJIT: Implement opt_getinlinecache

    * ujit: implement opt_getinlinecache

    Aggressively bet that writes to constants don't happen and invalidate
    all opt_getinlinecache blocks on any and all constant writes.

    Use alignment padding on block_t to track this assumption. No change to
    sizeof(block_t).

    * Fix compile warnings when not RUBY_DEBUG
    * Fix reversed condition
    * Switch to st_table to keep track of assumptions

    Co-authored-by: Aaron Patterson <aaron.patterson@gmail.com>
    Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>

commit f93f3d6aa164ea5bc01e596c84b7c525c41bb852
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-26 02:09:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Implement support for variadic C functions

commit 8e5222c887e05685f34b819e913de5ab5d7a0c39
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-26 00:40:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 028e017e955692bb508ea3b2661906429df3422c
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-26 00:34:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 47900e10e3a7e9f7fd25248c30ad9897d1071641
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-26 00:33:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 6100b52ecfdcb63de51bf52657259c2ab81ee440
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-25 00:20:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 0d6ed3128a748705c6e2ed933125aaba8b062851
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-24 06:38:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit_iface.c

commit 2a99743056aaecbb77cd1b17bf9f7e9e7460ab8b
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-24 05:57:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit_iface.c

commit 0710bec01e405af596fa3e8e29ba38bb8176e39d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-24 05:22:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Implement --ujit-call-threshold

commit 58657b33e751ec0718f539bc9fa62f0ffa02801f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-23 09:23:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Remove dead code

commit 9ce27716972951ed610d048fbf42db9b1c9f42b4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-20 01:02:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    darray: fix strict aliasing issue

commit 0658ab73eed9bb5b0a867424492a51120c83de41
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-17 11:03:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Use rb_darray_make in ujit

commit 2240932b6421d15208c85f199199f686ff3b5690
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-17 10:49:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Add rb_darray_make

commit 47e05fca10e4a759283849d7ce73ffa1eee40306
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-17 10:48:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    darray: fix buffer size calculation for element with strict alignment

commit fff6d642b3fb0ef551dd67dafe896a0b18670144
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-23 01:30:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Added ujit_save_regs() and ujit_load_regs() helper functions

commit 1a937dd1964cf8f1f02093d5d2a53f00792668f3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-20 06:04:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Use darray for incoming branches

commit df451752c1469dff23aef025a038666c6f086775
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-20 05:49:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Free your memories!

commit b87962eb04f6cc25f97203662e04c3ca39bbb795
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-20 05:44:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Stop using UJIT.install_entry in btest

    CI runs on some platforms uJIT doesn't support. They don't have
    UJIT.install_entry. Maybe we want something like `install_entry_if_possible`.

commit 48b8c5106ccdd4deb22035b9989e9feb86e199f7
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-20 05:03:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Mark and update object references in generated code

    Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>

commit 064e3450536ad4c4fe49cb282d13713775d4ba8a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-20 01:20:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Check for ::Array, not T_ARRAY in opt_aref

commit 9d62ab303c118eb4f21f8147fac33e187902e339
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-19 11:11:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:30 +0900

    Update ujit.md

commit 7fbbd0c67cfbae1a690a176395768d5eeaebc362
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-19 10:42:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Update ujit.md

commit 2babfeb858894cbcb28ce763dcad12ffab67a222
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-19 09:00:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Update ujit.md

commit 701a802a4278ea7393d7a63b465e610eb6b47d3f
  Author:     Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
  AuthorDate: 2021-02-19 07:26:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Create ujit.md

commit 1279236ff8880c5aea428751446493b8e4f0e711
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-19 04:09:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Fix opt_aref SNAFU

commit faabe2b0ad0917ac5cf88c2683c22c533ad6ddb9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-19 01:54:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Ujit bug fixes

    * uJIT: don't compile tailcalls

    * Don't compile calls to protected methods

    We need to generate extra code to check whether the call goes through if
    we want to support these.

    * Fix copy pasta

    * Update blockids in branches

    * Update dependencies

commit 15b088bd6ed2c0b2116d5608fef6afc3b0b04940
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-18 03:30:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    ujit.h instead in the rest of Ruby

    ujit_iface.h is meant for uJIT internal use only.

commit 03af6ad9951bf5fa28583068a566493c970603ea
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-18 03:17:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Should fix builds without mjit support

commit 1e573775bf190188c42e61da01314f8fc5481c7b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-18 03:08:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Stop printing when invalidating uJIT blocks

commit d3c9e31104ab60177c9b4f97e8a0a393f41ad70c
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-17 06:50:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Fix empty struct

commit 73bcd263546750eb4cc6a4533104d6b205cd9ad0
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-17 06:36:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Fix build on MSVC

    Use compiler portable way of declaring function as maybe unused.

commit 0ebb072f9f988139ae158e648df3eeef0679153e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-17 05:28:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Add regression test for extended table bounds check

commit 980aa329b648f3412d3584575481181b8d42cd60
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-02-17 04:40:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    fix: ujit getinstancevariable code checks ivar extended table size

    Co-authored-by: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

commit ddd1a5ce790717d8606d3aba17cd1aaae266819f
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-17 02:16:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Add op-not-redefined check to opt_aref

commit 48736599ace66fe6bd205e3df2979563f04e0a30
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-17 01:15:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Fix compiled iseq count stat

commit c02517bacb0a9441161342a5973a418039955764
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-13 07:12:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Tie lifetime of uJIT blocks to iseqs

    * Tie lifetime of uJIT blocks to iseqs

       Blocks weren't being freed when iseqs are collected.

    * Add rb_dary. Use it for method dependency table

    * Keep track of blocks per iseq

      Remove global version_tbl

    * Block version bookkeeping fix

    * dary -> darray

    * free ujit_blocks

    * comment about size of ujit_blocks

commit 148ab79cd7a3d17f310c444041e93f30c1f1acac
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-13 04:52:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    oops

commit 0b8473c4b4cb8d2d70d7e0db3178f80557ea8cc7
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-13 04:49:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Fix pedantic returning void

commit d192b149ba5b6f0bb8222519793a59b60c637f78
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-13 04:35:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Added more tests to `make btest`

commit 8ed77f96fc7df4ff0a1a91507cd7bf11e1f6788e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-13 02:16:48 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Add another torture test to `make btest`

commit c2f6552af40b5aa08d727085403b8928121f068a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-12 07:18:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Copy right number of bytes in add_incoming

commit e7d20e6616546c9b26ce3c8eb9663e6805d0d0bf
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-12 05:27:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Free block->incoming in invalidate_block_version()

commit a7c1bc61d2becac74743d8ab6efd6d5649b92311
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-12 03:59:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Add missing VM_CHECK_INTS() for correctness

commit faafe716af5ea2d31eb175885032a6fe46b92834
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-12 02:46:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Add jit_print_loc() for debugging, based on Alan Wu's snippet

commit 7a75e9bbaf47ce597361f7a9e7c8550a5d7e15ed
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-02-12 02:13:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    ujit_asm: if mmap() fails with the address hint, try without

    valgrind doesn't seem to support the address hint, and so the fallback
    to using NULL will allow valgrind to run.

commit 05d36f31ca919a2cc1c2db210dd70639457dca35
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-11 13:09:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Fix bug in putobject found by @tenderlove

commit 2eac297f9f9edc3ec61d087924b30ce40c84b772
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-11 10:01:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:29 +0900

    Optimize gen_dup

commit 3d026adb613f2e27a5c84f3db8f5ddc6896ba5a3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-11 09:57:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Add failing test identified by Aaron Patterson

commit a267f45502358114fa37b0390f894eb480624b67
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-11 09:56:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Remove superfluous instruction in opt_send_without_block

commit 75b623776b920b0711c0c458997467d19a32ef8e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-11 05:51:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Fix jit_return bug, return address on wrong frame

commit c1c5fd5a8dbfce64067961a4051646ed62a50f89
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-11 05:38:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Fix REG_SP writeback bug in gen_exit

commit f9e16b0e078b6b6c876c4dbfea868bb0199d5382
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-11 02:18:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Fix context push/pop in Ruby-to-Ruby calls

commit 69d27e3f97f1e75773a81cda411bb67a9159d107
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-02-10 23:49:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    fix: allow make to complete when DEBUG_RUBY is not set

commit 99d285a75c8fd1c3b5662982286d4026f9bed190
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-02-10 23:24:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    fix: ensure add_incoming allocates the proper length memory

    Without this fix, valgrind reports for zero-length blocks:

    ==149294== Invalid write of size 4
    ==149294==    at 0x408121: add_incoming (ujit_core.c:173)
    ==149294==    by 0x408121: gen_block_version (ujit_core.c:286)
    ==149294==    by 0x40873C: gen_entry_point (ujit_core.c:303)
    ==149294==    by 0x3609DF: rb_ujit_compile_iseq (ujit_iface.c:319)
    ==149294==    by 0x33BD2F: mjit_exec (mjit.h:158)
    ==149294==    by 0x33BD2F: rb_vm_exec (vm.c:2167)
    ...
    ==149294==  Address 0x11278850 is 0 bytes inside a block of size 1 alloc'd
    ==149294==    at 0x483B7F3: malloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
    ==149294==    by 0x40811B: add_incoming (ujit_core.c:171)
    ==149294==    by 0x40811B: gen_block_version (ujit_core.c:286)
    ==149294==    by 0x40873C: gen_entry_point (ujit_core.c:303)
    ==149294==    by 0x3609DF: rb_ujit_compile_iseq (ujit_iface.c:319)
    ==149294==    by 0x33BD2F: mjit_exec (mjit.h:158)
    ==149294==    by 0x33BD2F: rb_vm_exec (vm.c:2167)

commit a8827e5c5fb1e3218e7f0d5ac792482c0d65f8f3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-10 07:34:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Added failing test to `make btest`

commit 9d8cc01b758f9385bd4c806f3daff9719e07faa0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-10 06:24:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    WIP JIT-to-JIT returns

commit 6341fc21b2e15dca82253da41047ce37409508fc
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-09 05:40:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Don't increment instr/exit counters if stats not requested

commit 21c4dd037d3f9c20dda281883b8d43fc2226d550
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-06 05:49:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Fix bug unnecessarily causing version limit hit

commit d2ad0a1175a83392710a4248dc541492ba151e61
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-06 05:07:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Added synthetic torture test with 30K tiny methods

commit 8357e8e5142b97c452929aade0c24f59c7a34833
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-06 02:18:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Fixed two bugs in JIT-to-JIT calls (thanks Alan!)

commit 0f53c216d2e46049d30eb82b66c9ab4c946911ed
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-05 06:37:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Pop stack operands in opt_aref

commit a391684159b5f967f159657b0237ef5100720f51
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-05 03:00:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Check for iseq wrapper instead of iseq imemo

commit 2fcb17d655143845083117b199c991fcf66c48f7
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-05 02:29:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Make UJIT.disasm accept Procs

commit ab5760307b730f3b418b3eae016c442ca4f57d14
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-04 08:09:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    add a callback for when method cache changes

commit d2d564be1db247f21e15c847584b0ec2cae4428d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-04 07:39:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Moved ujit code invalidation test into bootstraptest

commit 56ce40e8becc26afd089802cee7c09e8c3d698ce
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-04 06:54:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Only compile iseqs with simple parameters. Enable get_local_wc1

commit e85e0e2fa98d7835163e3470ca322b11a0f67c67
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-04 06:09:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Commit WIP setlocal_WC_1 implementation

commit 439e1089b72ebb11314b3f548c8bb5bdf02a91a1
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-04 01:25:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Implement opt_le, opt_ge in ujit

commit 020f745041d8555ccd287553a098402c04f9e248
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-03 04:31:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Fix overflow check in ujit

commit 7f73948c3ada1a906dd90cff23dfd8c6193137e4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-02 07:17:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Add code side info to --ujit-stats

    shopify/ruby#23

commit c734405ccd3dfba58dffbb6413c36eec04dc1f36
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-02 07:03:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Add stats for number of ujit entry points installed

    shopify/ruby#23

commit 6a29131439b88f696b54d4d732f5bffae9a56aac
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-02 06:57:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Implement Ruby-to-Ruby calls in ujit (opt_send_without_block)

commit 27a44436433a0072f62aaae6e8d6f12a1f0a1bf8
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-02 04:18:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Add total exit count to stats

commit 9453267689fdc405aa3d2eb0bb27e52addf982ec
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-02 02:23:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    add bop to redefinition callback

commit 53bd13edf3b41b965297d4ed425a96b9b57dd053
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-02-02 01:51:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Implement opt_and in ujit

commit 863ff14997b8ffd3d3cbf52cf62d671788420c12
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-30 07:31:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Add a callback in to microjit when a BOP is redefined

    This commit adds a callback `rb_ujit_bop_redefined` when a basic
    operation is redefined.

commit 05c72d40b7ee907f62701948e1249891a1d008b0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-30 02:07:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Alan & Max at Tanagra

commit a6d0c61c3c4a9bb117e5c1bf4da02662f58a50a2
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-29 12:56:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Add percentages to exit op counts in --ujit-stats

commit 2e561ff255ea69e50f2d53240332cfd96463ef06
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-29 06:58:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Restore interpreter regs in ujit hook. Implement leave bytecode.

commit 3c7251b41b8850aab7c64c4885669e9c099d2465
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-01-28 06:13:27 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Tally instructions when taking side exists for --ujit-stats

    shopify/ruby#29

    Co-authored-by: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>

commit 09479c33f54423910674780d1fcb7834e98ef561
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-28 03:02:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Implement block version limit

commit 81c57ab9b8a55c3572facd1fa62c4b5c38a160e0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-27 06:51:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Reduce size of ctx_t

commit a14015e9b5594bde3ee802eb8c39d08d5b8e8249
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-27 06:19:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:28 +0900

    Report unknown --ujit-* options

commit b7f93e81dfe6864273707172be92896b54b6053e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-01-27 05:21:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Implement --ujit-stats and instructoin counting

    VM and ujit instruction counting in debug builds.

    shopify/ruby#19

commit 36232a48a63923e6d3bd3ccad30a12a02b20e89b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-26 08:49:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Set T_FIXNUM type tags in opt_plus, opt_minus

commit c61238a2761ca8d9bbe56dc3b06aa07da5784c96
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-26 07:11:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Optimize putobject codegen

commit e7909467df181641b1753512cba3f49c0f0f6583
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-26 06:42:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Eliminate type checks in opt_lt

commit 63e85de33a6b3cf4dbb2f7873c968576e201f0b6
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-26 05:28:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Fix bug, block added with wrong blockid.

commit b0b1bc1684a845ae07df474f6a7e86ada501dadf
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-26 04:33:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Tweak ujit disasm output

commit 4f47181be689e9cfc2cbce332aa4d538afd35da1
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-25 13:08:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Keep track of multiple versions per blockid

commit 9def269b470f74d8ea4bb7919f927d16efb35cfa
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-25 08:21:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Fix issue with block address accessor. Print absolute addresses.

commit 79d6e9618d8215f936a3c938d192753906412c02
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-23 06:54:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Make find_block_version() do list search

commit 8a61e848c09779312dab159e8a625872de034272
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-23 05:24:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Minor changes to disasm output. Fix GCC warning.

commit 25234f8a1c75f57f2e5bdb757d96156cb4275ecf
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-01-23 05:26:12 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Update dependencies

commit 042c6aab548f41b8979ff7d1d10d310b359af7df
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-01-23 05:18:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Fix cast warning

commit f68ddaa54aee1d1470372c8f38f61e58bf61d55a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-01-23 05:06:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Declare instead of define data variables in header

commit 738160db0a7fb32d609133fb68fbdff02ff315f2
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-23 04:57:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Write ctx_diff() function to compate ctx_t objects

commit 7efde1bfb486aa7bb57f5f355a13be040a6973ff
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-23 04:26:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    conditionally add libcapstone

commit e427fdff0af907faec8771b98e9cabeaadd05f12
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-23 03:43:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Directly link libcapstone for easier development

    This lets us use libcapstone directly from miniruby so we don't need a
    Ruby Gem to to dev work.

    Example usage:

    ```ruby
    def foo(x)
      if x < 1
        "wow"
      else
        "neat"
      end
    end

    iseq = RubyVM::InstructionSequence.of(method(:foo))
    puts UJIT.disasm(iseq)
    100.times { foo 1 }
    puts UJIT.disasm(iseq)
    ```

    Then in the terminal

    ```
    $ ./miniruby test.rb

    == disasm: #<ISeq:foo@test.rb:1 (1,0)-(7,3)> (catch: FALSE)
    local table (size: 1, argc: 1 [opts: 0, rest: -1, post: 0, block: -1, kw: -1@-1, kwrest: -1])
    [ 1] x@0<Arg>
    0000 getlocal_WC_0                          x@0                       (   2)[LiCa]
    0002 putobject_INT2FIX_1_
    0003 opt_lt                                 <calldata!mid:<, argc:1, ARGS_SIMPLE>
    0005 branchunless                           10
    0007 putstring                              "wow"                     (   3)[Li]
    0009 leave                                                            (   7)[Re]
    0010 putstring                              "neat"                    (   5)[Li]
    0012 leave                                                            (   7)[Re]

    == ISEQ RANGE: 10 -> 10 ========================================================
            0x0:    movabs  rax, 0x7fe816e2d1a0
            0xa:    mov     qword ptr [rdi], rax
            0xd:    mov     r8, rax
            0x10:   mov     r9, rax
            0x13:   mov     r11, r12
            0x16:   jmp     qword ptr [rax]
    == ISEQ RANGE: 0 -> 7 ==========================================================
            0x0:    mov     rax, qword ptr [rdi + 0x20]
            0x4:    mov     rax, qword ptr [rax - 0x18]
            0x8:    mov     qword ptr [rdx], rax
            0xb:    mov     qword ptr [rdx + 8], 3
            0x13:   movabs  rax, 0x7fe817808200
            0x1d:   test    byte ptr [rax + 0x3e6], 1
            0x24:   jne     0x3ffff7b
            0x2a:   test    byte ptr [rdx], 1
            0x2d:   je      0x3ffff7b
            0x33:   test    byte ptr [rdx + 8], 1
            0x37:   je      0x3ffff7b
            0x3d:   mov     rax, qword ptr [rdx]
            0x40:   cmp     rax, qword ptr [rdx + 8]
            0x44:   movabs  rax, 0
            0x4e:   movabs  rcx, 0x14
            0x58:   cmovl   rax, rcx
            0x5c:   mov     qword ptr [rdx], rax
            0x5f:   test    qword ptr [rdx], -9
            0x66:   jne     0x3ffffd5
    ```

    Make sure to `brew install pkg-config capstone`

commit dea4db16c03b3befc14a0de9b51489d9382258a3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-23 03:29:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Add support for multiple versions per block

commit d528cf4fd5551c323484c2ffb79b56af0c6f50c4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-23 02:22:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Added comments. Fixed compiler warning.

commit 11512a80fce8bfac3adf7038e9d9e3839e5cbbfb
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-22 07:05:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    add a helper script for ujit disasm

commit d9176d9fca1af8750f9d8f97586e150d9261cc7f
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-21 03:50:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Expose methods for inspecting Micro JIT code blocks

    This commit adds a module `UJIT`.  The module allows you to insert the
    initial Micro JIT instruction in to an arbitrary iseq like this:

    ```ruby
    def foo(x)
      if x < 1
        "less than one"
      else
        "something else"
      end
    end

    iseq = RubyVM::InstructionSequence.of(method(:foo))

    UJIT.insert(iseq) # Add initial jump
    ```

    After the initial jump is added, we can make Micro JIT do some work:

    ```ruby
    100.times { foo(0) }
    ```

    The `UJIT` module also exposes a method for finding all compiled blocks
    for a given iseq, like this:

    ```ruby
    blocks = UJIT.blocks_for(iseq)
    ```

    We can sort the blocks by address and use the Crabstone gem (which is a
    wrapper around `capstone`) to disassemble the generated code.

    Here is the full code example:

    ```ruby
    def foo(x)
      if x < 1
        "less than one"
      else
        "something else"
      end
    end

    iseq = RubyVM::InstructionSequence.of(method(:foo))

    UJIT.insert(iseq) # Add initial jump

    100.times { foo(0) }

    blocks = UJIT.blocks_for(iseq)

     # brew install capstone
     # gem install crabstone
    require "crabstone"

    cs = Crabstone::Disassembler.new(Crabstone::ARCH_X86, Crabstone::MODE_64)

    puts iseq.disasm

    blocks.sort_by(&:address).reverse.each do |block|
      puts "== ISEQ RANGE: #{block.iseq_start_index} -> #{block.iseq_end_index} ".ljust(80, "=")
      cs.disasm(block.code, 0).each do |i|
        printf(
          "\t0x%<address>x:\t%<instruction>s\t%<details>s\n",
          address: i.address,
          instruction: i.mnemonic,
          details: i.op_str
        )
      end
    end
    ```

    Here is the output:

    ```
    $ ./ruby test.rb
    == disasm: #<ISeq:foo@test.rb:1 (1,0)-(7,3)> (catch: FALSE)
    local table (size: 1, argc: 1 [opts: 0, rest: -1, post: 0, block: -1, kw: -1@-1, kwrest: -1])
    [ 1] x@0<Arg>
    0000 getlocal_WC_0                          x@0                       (   2)[LiCa]
    0002 putobject_INT2FIX_1_
    0003 opt_lt                                 <calldata!mid:<, argc:1, ARGS_SIMPLE>
    0005 branchunless                           10
    0007 putstring                              "less than one"           (   3)[Li]
    0009 leave                                                            (   7)[Re]
    0010 putstring                              "something else"          (   5)[Li]
    0012 leave                                                            (   7)[Re]
    == ISEQ RANGE: 7 -> 7 ==========================================================
            0x0:    movabs  rax, 0x7fcd014cd518
            0xa:    mov     qword ptr [rdi], rax
            0xd:    mov     r8, rax
            0x10:   mov     r9, rax
            0x13:   mov     r11, r12
            0x16:   jmp     qword ptr [rax]
    == ISEQ RANGE: 0 -> 7 ==========================================================
            0x0:    mov     rax, qword ptr [rdi + 0x20]
            0x4:    mov     rax, qword ptr [rax - 0x18]
            0x8:    mov     qword ptr [rdx], rax
            0xb:    mov     qword ptr [rdx + 8], 3
            0x13:   movabs  rax, 0x7fcd0180ac00
            0x1d:   test    byte ptr [rax + 0x3e6], 1
            0x24:   jne     0x3ffe0da
            0x2a:   test    byte ptr [rdx], 1
            0x2d:   je      0x3ffe0da
            0x33:   test    byte ptr [rdx + 8], 1
            0x37:   je      0x3ffe0da
            0x3d:   mov     rax, qword ptr [rdx]
            0x40:   cmp     rax, qword ptr [rdx + 8]
            0x44:   movabs  rax, 0
            0x4e:   movabs  rcx, 0x14
            0x58:   cmovl   rax, rcx
            0x5c:   mov     qword ptr [rdx], rax
            0x5f:   test    qword ptr [rdx], -9
            0x66:   je      0x3ffe111
            0x6c:   jmp     0xffffffffffffffa3
    ```

commit ce233c95dbd7c9b6ea871947a269f3ce714b2e57
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-01-22 05:28:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Remove assert that doesn't compile

commit 0a42428098e4dd4c348dd09a8566d643efb59e1c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-22 05:05:44 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Implement branchif in ujit

commit 331f662ddb3a6b824df6ab045a9ec004993a6b5e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-01-22 04:24:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Update dependencies

commit 0a6e824ad2cc22315b32d1a11dc094c528b32acb
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-21 06:58:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Prototype type-specialization for temp values

commit cf4021ca780d460dc351b30260532c158a5c8a5e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-21 02:44:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Take VM lock in branch_stub_hit(), fix ractor deadlock.

commit dde69ab5c63a01c20c9bc19b7a11d9c64f6dab2a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-20 04:17:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Fix ujit block hash table bug

commit 136bf983beaf46bebd13026890eda8dafff279ce
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-20 03:28:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Fix bug with ujit code invalidation

commit 37ad374607ae69637bc87bedd809466a6a71d4f4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-20 01:11:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Added gen_direct_jump() for unary branches

commit 187435c11757748af37c59ced54d4ee04f442ffe
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-19 07:03:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Complete refactoring to eliminate recursion in ujit's compilation

commit 02a97004751eae471e00b2b6c3ce86c9dd6ae259
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-16 07:10:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    End current block after opt_send_without_block

commit 79331368b94b297a0653152cb568a9b998af7fee
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-15 09:36:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Added block end index

commit 59eb98fbaa4762a935ef57a6777042068b186278
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-15 06:58:20 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Fix ujit cc/cme invalidation code for opt_send_without_block

commit 4a5710769609c35a32a071cc4cd3bcebdc3ec908
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-15 03:33:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Sketch code to invalidate basic blocks. Rename version_t to block_t.

commit 92e9b2458665617d6d05b968a4f8bd08afdb65a4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-14 05:18:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Keep track of incoming branches in ujit

commit 2cf32e5505d8da85f31df3a0bff7b0fd38054503
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-14 04:14:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Refactor ujit logic for generating iseq entry points

commit ef08af93769982047e59356d76c7e72a67970335
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-13 07:03:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Progress on code invalidation

commit 3a74011ff8e5b9b4bf07ef72d249d08b8c13c57e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-13 04:56:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Introduce version_t struct. Will be needed for code invalidation.

commit a251059070a4d42ac1a70fb3ce747cd791bfbe92
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-13 02:30:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:27 +0900

    Fix hash map key issue

commit 7e60ce357b7061ea6e638cab2ff656df031f7d90
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-12 04:58:40 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Fix uint cast bug caught by Alan

commit 2cc0db12fee25b23d689a9a9936db470d0fa0433
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-09 05:18:03 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Refactorings in ujit. Implement Ruby jump instruction.

commit 1744c15578cf1955dfdaf5bc02db13a05a8d6970
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-08 07:09:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Avoid generating redundant interpreter exit code after branches

commit 97cffcf79a5586765d0046d3dc0d004a101f73ad
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2021-01-08 03:32:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Fix sneaky ujit side-exit bug. Reduce ujit call threshold to 1.

commit 542f2ba09e1904fb7f43af34bc1527073daae964
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-19 05:52:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Use a versioning context when compiling blocks

commit df16bf97ece9c3f943750954c19d1caace089215
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-19 05:02:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Split out context object into jitstate_t and ctx_t

commit 5e39d83fbd560a5151facba10e95889aff84c93e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-19 03:49:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Split out compile_entry() from compile_block()

commit 4592ef9d76c5ef1bf7f99119a126a1b700c88f1f
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-18 05:45:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Fixed one bug in compile_block.

commit e9344ae4089503341b8546beb4f53e654b3e3f4f
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-18 04:51:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Stub logic working for fib test, but still crashing in other cases

commit 7d7e58d3521c797d772fdb5f974061c8a3758594
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-17 11:45:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Implement branch stub logic

commit 40b70ef7c762701d26539e5a401449d7f3733b5a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-17 07:07:18 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    WIP branch generation code

commit bd7cc9ed98056d01dbdd592156e07ae6c6eff516
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-15 05:57:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Thread insn_idx through context object

commit 868a6809e7d15b95f14bff822268e2962747fb06
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-15 03:26:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Add sign-extended mode for test() instruction

commit 8ae354e9bedbe5995e97206b170f3e406fc5b617
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-12 03:22:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Implemented opt_lt. Prelude to branch instructions.

commit 20f5b7426e839c90819f223c1a30992fd8d4023c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-11 06:59:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Start implementing BBV primitives

commit f7717b1d463548414e607498e84815ac641ce3dc
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-10 14:06:10 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Start refactoring JIT engine

commit f761e9ee641cb4bf9250fa97d119a444d239e7b7
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-09 07:19:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Move code into ujit_iface.c

commit e4c65ec49c5e2cba537f2d9ee00888c5dfbcac34
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-12-09 06:54:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Refactor uJIT code into more files for readability

commit 7be67a6c080dd7d0d571c50d01bb0195e0d3262d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-21 05:25:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Implemented opt_plus in MicroJIT

commit ec42378196db02936cd521305dc5940f598370d0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-21 04:05:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Rename function and variable

commit fa04478e9e2e478e6a66e1b4b0bb4fd762a367f8
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-11-21 01:35:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    MicroJIT: coalesce heap pointer check on self

commit 4d964e25823fdbaae28cea7b0416902f7afd7cdc
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-18 05:04:36 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Implemented setinstancevariable

commit e2e70f69f3af939b0ba687424b6a30043de2ea9e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-13 04:25:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Add comment wrt getivar and allocators

commit be91995a5e91c2ad0136e44f553ffdd80342d090
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2020-11-13 02:25:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Remove T_OBJECT runtime check

    If the cached class uses the default allocator, then all instances
    coming from the class should be T_OBJECT instances.  Meaning we can just
    check the allocator function at compile time, then skip the runtime
    T_OBJECT check

commit e17053c72090dd8d732742386303f9964b6326ce
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-11 05:35:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Basic implementation of getivar for MicroJIT

commit 1cd4c8b294acd2b4d34c2c830ee2b541a87a0e6f
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-10 06:54:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Deoptimize on side-exit

commit 64072dd3a6a321b674255f44632f2c34ac196507
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-10 06:38:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Rename variables for clarity

commit b75169a44071b978b21e6e1815a25fef00d31ded
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-11-07 08:13:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Fix typo

commit 6a9a516dc5c253c5609386ae70e2ac5c53423e2a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-06 01:37:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Print to stderr in ujit_utils.c

commit 50d8c3d4430cc8726b0d2745440e9de01eb4dfb9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-11-05 02:03:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    MicroJIT: Count number of compiled instructions better

commit ba92d40d9bc48ab57bec7afbf7e900c1f211b4b6
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-11-03 02:36:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Fix warning

commit 68b0f69a0db99bad754d5d0387922830b6bd40b9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-30 06:40:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Make a bunch of functions compilation unit local

commit 5f9beb9b1b931a90b314f6adcf9ca5b7447471aa
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-30 06:37:40 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Include disassembly in MicroJIT scraper output

commit 188c54428c46c1098cda0e366ee8c974f25ac07b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-30 06:26:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    MicroJIT: avoid having to invalidate running output code

commit 9ce9f613b0b3a1b222055fac93969f588cfd7e7b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-30 03:45:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    Update comment for `ujit_compile_insn`

commit c378c7a7cb937cd9fe5814f2838b1d6cd1d177b2
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-28 07:49:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:26 +0900

    MicroJIT: generate less code for CFUNCs

    Added UJIT_CHECK_MODE. Set to 1 to double check method dispatch in
    generated code.

    It's surprising to me that we need to watch both cc and cme. There might
    be opportunities to simplify there.

commit 0c52371c47d8b65f91ed5d2a7e2c14c96d286f57
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-28 04:58:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Don't create a stack frame for Hash#key?

commit 5413d0918b89ee46f8500ba2731ff3a7a22c6276
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-28 03:30:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Fix GCC warning

commit 81e7091862d76ef660363f3463820b5ecd214c87
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-28 03:25:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Added stack overflow check to MicroJIT CFUNC calls

commit 8b8470d098607548ff33792b831a2290c12248ed
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-28 00:10:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Added RUBY_VM_CHECK_INTS to CFUNC calls

commit 5b6a963b710db6bacb64d17c32666f3db935b0ac
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-24 05:49:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Fix compiler warnings

commit b761f5c96ff1635aeeb26bb7ba6cb2b30adcddaf
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-23 23:59:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Implemented mechanism for rel32 call

commit 498fe0fb52c4b3f7c8a4abdc9da1fffb2aa8c69b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-23 03:16:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Move MicroJIT compilation threshold into MicroJIT's header

commit 809ecfb1266fac21019f0264f060f408c2946fdd
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-23 01:11:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Fixed two CFUNC call bugs thanks to Alan & Aaron!

commit c2cb6a6fd38eea3ce91d3370a62aaf6ba15e410a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-22 07:15:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    MicroJIT: Read pointer to call cache from call data

    The call cache changes when the call site becomes polymophic and can
    result in the generated code falsely assuming cd->cc->cme is not NULL.

    Here is a crasher:

        def body(thing)
          thing.strip
        end

        str = ""
        10.times { body(str) }
        body(0) rescue p 'not found'
        body(str)

commit d49edada2eeb0e2fa25c2f36c06e9836e9288f56
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-22 05:10:19 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Fix MicroJIT argument copying for CFUNC calls

commit 37e4350e80c0b9dfeee7e7ea461bcb65fe385bdd
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-21 05:55:49 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Fixed two issues with MicroJIT CFUNC calls

commit 35c0768473d18a83c50cf7f175d301a614987527
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-21 04:03:06 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    First pass at CFUNC calls complete. Not yet functional.

commit ff73762bda4f2c5c7aa2a04b39282c3755d69841
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-21 00:11:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Refactor ujit, define named register constants, code cleanup

commit 6ca360aa4762c7eaaa587eed79384052d8453552
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-20 09:31:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    MicroJIT: switch to example that passes ec as second argument

    opt_send_without_block needs it. Ideally we would use this example
    only when an instruction in the compiled sequence needs `ec`. We can
    worry about that later.

commit 1ef2887bc118cc810d2103940504a802dcd74d45
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-20 07:04:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    MicroJIT: Use R9 in generated code for Ruby stack pointer

commit 11c1daea172df21af30be24d645040d8de9d461d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-20 06:45:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Add to the MicroJIT scraper an example that passes ec

commit 008551decb7481c8d8a7c870a43e0ea450041aa5
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-20 23:37:47 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Commit before merge.

commit a88d6207dd87b53f54debb1a3cf044da60b82fb3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-20 05:31:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Updated C function call sketch

commit 770f3929b31da37c06e015b292c3b7ec3dfc969c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-20 00:56:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Remove comment. Commit before rebase.

commit 595e3a94fd11a435eccd3356492ee775b622ce2b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-20 00:42:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Fix MicroJIT logic in MJIT exec

commit 6f4d17d62236460fd5aa9d07fea4d6794f27c397
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-19 23:41:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Never compile with MicroJIT when MJIT is enabled

    There is a crash in there that we don't want to worry about for now.

commit 12ba0c0815bf75c6774b149b71304df3b10d0088
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-19 23:27:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Declare extern with RUBY_EXTERN for MJIT

commit d9ab1e9563dae0d4d1859e84733fb0341037aa68
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-19 23:26:38 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Update dependencies

commit 93f6ac39f20f64a879507db98a16177530e9f3d4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-19 22:47:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    MicroJIT: Don't compile trace instructions

commit ba45aff16b1246a3c6b31e9cebb0096fb4e1fcae
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-17 02:45:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Don't call MicroJIT from MJIT output

commit a245db8df8d69feca7c36b4824f26ee6f802721a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-17 02:44:09 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Export MicroJIT global used in MJIT

commit e677ca4af08070a73a30816dfe6e80c776f91d25
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-17 05:57:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Fixed is-object check in opt_send_without_block

commit 7c9fdb5dc9cb1431f16e67d206971db3e27f9e82
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-17 03:46:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Check receiver type and klass in MicroJIT

commit 7650352868a4f56c9225dff58d1ba9aeedadee76
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-15 22:06:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Take the VM lock when recompiling

commit 8bda11f69065d08284b5990097c45a05076d36bd
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-14 00:15:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    MicroJIT: compile after ten calls

commit ef9eb83cbecb3d7add699c41f713a42c296fe65a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-17 02:42:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Commit before merge

commit 2cb376a53f2f165415f36fba4b2230bcbd1e3848
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-16 04:15:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Started refactoring opt_send_without_block with codegen-time checks

commit 32a66b99f657f872924ae16d64316af4a3533ef0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-16 00:46:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Add system to implement codegen preconditions in JIT

commit 6f81bd2c76c9eec7a95db92f552405cc68367e4d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-15 03:03:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Added print_ptr() util function for debugging

commit e5751768baeb7c1e0a48c466c98014667058d2c3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-15 02:48:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Added int3() to x86 asm

commit beab644408c3ed82dcaaea81b1400ad13eec7f61
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 06:11:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    Anonymous union is a C11 feature unavailable to us

commit e84083593cb58a99757f23c1810663b9631b4034
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 05:12:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:25 +0900

    oops Direct threading should be default

commit bab308b923f9297e4c4a2f9c12e664d95c710e3f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 03:30:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Explicitly convert function pointer to void pointer

commit 7662653b4c122f638b323d667be93ba516cd535d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 05:08:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Fix compilation for OPT_THREADED_CODE=2

commit edede7733d2a16872918081c1dad2c1ed096dc36
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 03:30:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Explicitly convert function pointer to void pointer

commit b8dff14afa050c1550094420be904e00342f227b
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 03:28:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    _GNU_SOURCE has to be before includes

commit 3c8a9da7efef89a058f0838afae436231265cef8
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 02:38:17 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Bump executable memory allocation size

    We run out it on CI in test-all.

commit a132d69757486d080b94d7f2e416de6396e7f894
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 02:34:22 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Get access to MAP_ANONYMOUS in pedantic compile mode

commit df15dfa6fd5e84df4e7d0aa02106d28e8d214055
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 01:52:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Don't put MicroJIT status in RUBY_DESCRIPTION

    That messes with tests too much.

commit 2790428e55f4e6113dcd60c716d464d4c2193903
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 01:46:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Zero sized array are not standard C

commit 7e400ddc791fc4111cbfb273574657c41ca5b22e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 00:45:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Try to fix Windows build

commit 805f49630dcfc57a58ac809f7ef4477183baa9d2
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 00:31:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Fix MicroJIT's putobject against GC copmaction

commit e9ecf80d209ee32c2606b625ad73d48f4103ee51
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-06 00:19:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Respect redefinition in MicroJIT's opt_minus

commit f500c1e3219c97cf6a31460d1961d157248ff738
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-05 23:30:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Update dependency

commit 040cfdb1392beb0a1e45431c1825a71fc7334ae5
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-05 21:09:58 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Small build fixes

commit 7d1546ece5e3678a8b8eb196c81c3f4972c51f0a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-05 20:41:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Try to fix Windows build

commit a3e58f4df827f36681e4fdebfef8e05a6ceb5c10
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-05 20:21:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Compile with MicroJIT disabled when scrape fails

    This is just so we can build successfully on -O0 and other cases that
    are not supported by the code scraper.

commit 726bdd4d35861f0373d7508ab4ac7b2c781edf51
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-05 19:56:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Show whether MicroJIT is enabled in the version string

commit 12283c58dab63eb9f8e916a8647758260a3e699b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-04 09:35:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Removed inc/dec instructions because usage not recommended.

commit 5f4e30be666af8cb8b0265b8dc68124cec4ef047
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-04 08:47:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Run ruby tool/update-deps --fix

commit 7fbf6d4019cfb738095e06c3b017725a0eb1baf0
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-04 07:35:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Move registers into header and make them static

    We were leaking these as global symbols and were having linking errors
    with Clang 12.

commit e3cd43e2bc44fdd358f8ea1c373125ce4320f972
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-03 01:12:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Implemented opt_minus in MicroJIT

commit 4e9a62c963292cec76c6011e9e18987f64d8257d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-02 04:17:24 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Comment out jnl to fix Linux build again

commit 1159034cae1b6cd96639247a2e4892b32aae25dc
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-10-02 04:16:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Fix compilation for -DUSE_INSNS_COUNTER

commit 851ea463512529390133e656540bb3e287ca6fdd
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-01 05:57:54 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Added member_opnd() convenience macro

commit d7f012666d4931c64fbb6175eab3837088e4f0ea
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2020-10-01 04:17:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Partially implement opt_send_without_block

    It will read and check the inline cache now, but we need to actually
    call the method.

    Co-Authored-By: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>

commit e99e3daace542cbfd045ae76c435a4f6e163f1d5
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-10-01 02:32:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Added jmp_ptr() to ujit_asm.h

commit a8d784888dd75abefa468e7b0a266be06c31248c
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-29 06:05:07 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Fix mistake in ujit command line parsing

commit 2c866ce8f0ff45e8d6d2941df174a2effe12a2dc
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-29 06:01:26 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Check if outlined code block has enough space too

commit e8c914c2502f6049ebc5bd93e8db0c62dd14400e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-28 20:03:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Implement the --disable-ujit command line option

commit f3c961f273d3fa305c9ebea57e5d1ff96f241e19
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-25 08:26:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    endbr64 is fine

commit e0c5d4ecd9e864fa531ecceb29ed0e195bf08644
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-29 04:50:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Implemented side-exits to interpreter. setlocal_WC_0

commit 4d72b9a2f7890a36f221f256b62250df4baebc1a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-25 04:57:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Start implementing setlocal_wc0

commit 5ed7e59365592e56320213aef6593260e0d9b576
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-24 16:27:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Comment out jnl to avoid conflict with system header

    This is specific to Linux

commit 453218b272e694b10ca3ad781001600df0a1c3d9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-24 16:07:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Preliminary GNU/Linux support for code scraper

    Let's see if this works on CI

commit 3d87eadf16a086d2f3bec0b556760c0ebfe1e7cd
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-23 16:02:01 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:24 +0900

    Refactor ujit_examples.h generator. Remove dwarfdump dependency

commit 2eaf55fcf1f7afbd0190e47ffe352b29047e6144
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-23 08:05:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Update PC in memory when exiting jitted code

    Without this, the allocation tracker was inaccurate and
    was causing a failure in `test/objspace/test_objspace.rb`.

commit 86c438d12990d94fcd6ca1853423e19026de2a7f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-23 07:25:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Revert "Add workaround for inserting into addr2insn mapping"

    This reverts commit 6b765b7ca0dad82ffbdeea76c63a0cac5fdc4bfd.
    It made things much slower and didn't fix the crash.

commit 265c5ca8b1ec599f609ea690bfd41f93f4d38cb1
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-23 07:24:55 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Avoid triggering GC while translating threaded code

commit 5bcba2a5ee5d331f6979fcaff11ac00ee15d7508
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-23 06:02:15 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Add workaround for inserting into addr2insn mapping

commit 38601da27dde73c75ec052d2d6ca555da71ee00e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-23 00:39:04 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Added 8-bit and 16-bit general-purpose registers, more tests.

commit 25acbaf4f603a0df1ab121a3d3140a1f7ab1a2b4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-22 07:24:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Don't assume srcdir is cwd

commit 304adba717b30df17b4db3c76993a649c3efec0e
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-22 05:46:57 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Add location hint to code block mmap call

commit c20066b24cf1c1c235d1f9402b7986b5085cad53
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-21 03:23:14 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Added method to align code block write position

commit 30c4237b06573d068624739f6f6d5aaf59a675e1
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-19 01:40:05 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Fixed bug with ctx_stack_pop. Implemented dup bytecode.

commit d1c9ca86c191ef92d9bcd1242aeb7eaa35381e6c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-19 01:20:43 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Port print_int, movsx. Implement putself.

commit b8a3f2ed6177c753a35feaa4239a47de0a97ee77
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-18 06:09:42 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Add function to print strings from generated code

commit 77cfdb24d4d7445a6e8f4a110d4e2159360f3c2b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-18 02:40:50 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Implemented delayed stack pointer adjustment optimization

commit 038f5d964ffdfcce7c1acbeb4c6ae4ad01a09014
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-18 00:49:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Avoid recompiling overlapping instruction sequences in ujit

commit 1665bbacc16d7ea18625f5a8b5c7474a873dffb4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-17 06:40:48 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Fix typo

commit 4d959a25e46427990cd443298302ec0533be6595
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-17 06:20:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Fix dependency for ujit_examples.h

    Once this works on GNU/Linux this could be done semi automatically.

commit 132f7e11fd6715a9e2e09b06441de8d399728049
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-17 04:30:23 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Compile putnil

commit 8a5ced8eb5ed96ba3d806b2a30790c87c453a9a0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-17 02:52:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Chain compilation of adjacent instructions

commit 7eb192d644996cb2c79663d34e3364adb7dface5
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-17 01:37:59 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Testing lea instruction properly

commit 16ddb422eb83cc8223a8e93297aef4d6ab273238
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-16 23:33:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Complete refactoring to codegen functions

commit b0b7d0a87e3d9f6dce2eded0f45c95b125f569c3
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-16 06:04:33 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Refactor MicroJIT codegen to use hash table of codegen functions

commit 2811792f91d9651a40d1e41de8c85a9b347e6377
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-16 04:12:31 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Compiling getlocal_WC_0

commit 2e319492254e529a2f5673038ec6c3ea44087199
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-15 23:44:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Ported xor and cmovcc instructions

commit 090255456aa137f28cc254c609ff95fb7fd3d71b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-15 05:59:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Ported neg, and, or instructions

commit 3739588811a621ccfd00aa7f8ad804cd1c60f92d
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-15 03:36:39 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Remove PC argument from ujit instructions

commit ca47899ccf9547223f4c64fc4b0837796bee09af
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-15 02:31:34 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Small refactorings in ujit_compile.c

commit 1879a123caeb9caced2eeb2bb7a7a91a4a8e1930
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-15 00:54:25 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Added cmp, not. Generate code for nop instruction.

commit 7d0df31d7ab834526a0b5450128602c04fddb2b0
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-12 05:42:51 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Ported inc/dec instructions

commit 26fecc723699a56e27fefb6fef2b3a13d8a95e51
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-12 04:36:40 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Removed native_pop_code, ported call with label

commit 4929ba0a5ce2ea697bad4b8a33ce6047e99da04a
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-12 03:58:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Generate multiple copies of native code for `pop`

    Insert generated addresses into st_table for mapping native code
    addresses back to info about VM instructions. Export `encoded_insn_data`
    to do this. Also some style fixes.

commit 6a12fb2067e1d0a9ce610b0affd6a3113d13ff1c
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-12 04:10:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Ported label linking and conditional jumps

commit 1c8fb90f6bde0c630f5dc532dfe198218bc9f910
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-11 06:20:46 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Add new files, ujit_compile.c, ujit_compile.h

commit 566d4abee5e8e59ce6e080f28a25b7c3431c5b3b
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-11 03:31:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Added shift instructions

commit fe1cd076da74be8077509fab5a401060ce1c17a4
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-11 00:20:30 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Added test for lea

commit 251531bdf06b03a6531ca6863d19c693fc62631a
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-11 00:09:45 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Reimplement Alan's pop instruction with the new assembler

commit efcaa49a7be1ea016a57bed5080c02df3f88f884
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-10 23:57:29 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:23 +0900

    Added sub instruction, 32-bit registers, more tests

commit 1392a6f2a499f7400320b87d0bf53d3ef0e26d93
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-10 06:16:21 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Added jmp R/M instruction

commit a3b411b9c82010d480ce3bf203dcc8b8600722ce
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-10 05:45:28 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    add and mov instruction encoding ported and tested

commit 8f40a62647cd7b961faac6b810053b87502d3994
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-09 05:45:35 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Progress on x86 assembler. Encode a few simple instructions.

commit 5cf7ccd24a9303b2a591bc0289159517cee6e851
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-05 06:10:11 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Started porting instruction encoding

commit 0a5dcc056e22bab849d8d7877928d300201af823
  Author:     Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com>
  AuthorDate: 2020-09-05 04:56:00 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Progress on porting x86 assembler for MicroJIT

commit 07dd5f22a5d3127981eea7602bd3d6c221f5d12e
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-04 03:18:02 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Scraper touch-ups

    - Support older Ruby versions
    - Catch rip-relative jmp. Happens in -O0

commit 410323bd6d54c9f66f1d0af91d64102426191776
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-04 02:55:41 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Try to convince get better code out of Clang

commit 16c5ce863c06dd3ae5562f4ed86fb40ced670c69
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-04 01:06:53 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Yeah, this actually works!

commit cec197696f3edcff553373e9597130fde2d1f7be
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-09-04 00:08:16 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-10-21 07:19:22 +0900

    Add example handler for ujit and scrape it from vm.o

commit b0c3f18ec519d505527e1929e25ec264c831a89e
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-10-21 04:42:40 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-10-21 07:06:40 +0900

    Print errno when mprotect fails

    Trying to figure out the problem on s390x.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4996

commit 030b1892d5cc6f4c14b08d67d4ee60c202edc183
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-21 04:57:05 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-21 04:57:05 +0900

    Update to ruby/spec@254c380

commit 6aa1acb03d2cb1ddc9ff63c6006eb3c5f8a1e4d6
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-21 04:43:00 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-21 04:43:00 +0900

    Add extra files from ruby/spec which were skipped due to .gitignore

commit a6c6eef04aaa075f4bbd0eef740d011737afec91
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-21 04:41:46 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-21 04:41:46 +0900

    Update to ruby/spec@d6921ef

commit 207a5a5bc13018344dc2ab7913fdcaeaeca01292
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-21 04:41:45 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-21 04:41:45 +0900

    Update to ruby/mspec@08e1275

commit 5322745b29b23d4776345ee5bfa3a976497b49ee
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-20 20:13:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-20 20:13:09 +0900

    Added entries about default gems and bundled gems

commit ca989537a9664ff6ffcd6ba22c269ccc6665a5fe
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-10-20 16:07:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-20 16:07:22 +0900

    Update bundled_gems at 2021-10-20

commit 0c15752556513f99c5275c8ca05808221eb56248
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-03 16:22:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-20 11:22:33 +0900

    Use `RUBY_FUNCTION_NAME_STRING` for old Visual C++

    Probably `__func__` is supported since Visual C++ 2015 (= 14.0,
    `_MSC_VER` = 1900).

commit 7c01cf49083992bc61ec9703b6fb4bc588701c00
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-20 11:05:05 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-20 11:05:05 +0900

    NEWS.md: Add error_highlight section

commit 07b87f79797c8716f0ee36f3c32879194717ccd6
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-20 10:18:54 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-20 10:18:54 +0900

    add NEWS entries about debug.gem

commit 8bf33a6fbbad99882a77d5374d461bd870ce2ef2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-03 00:54:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-20 07:57:54 +0900

    Ensure the format argument of RUBY_DEBUG_LOG is a string literal

commit 9b18f1bffe056f9f3e0c37b7c847ecb3ca942307
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-09-28 18:00:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-20 07:48:30 +0900

    Suppress `warning: data argument not used by format string [-Wformat-extra-args]`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4903

commit 3e96b94eba0d5374fe69a7c87b9bc0dc060ecf9c
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-20 02:00:22 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-20 02:00:22 +0900

    Enhanced RDoc for Numeric (#4991)

    Treated:

        #@-
        #fdiv
        #div
        #abs
        #zero?
        #nonzero?
        #to_int
        #positive?
        #negative?

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 6b1efc54c8407e5f6bc1ca1ed3e0e5e79ab9c930
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-19 21:13:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-19 21:13:29 +0900

    [ruby/racc] Bump up racc version to 1.6.0

    https://github.com/ruby/racc/commit/0c5fe2637c

commit de68de87ea87a15d32ab9f42ac6207d190e1273d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-19 21:08:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-19 21:08:48 +0900

    [ruby/logger] Bump up logger version to 1.4.4

    https://github.com/ruby/logger/commit/82a59c8d3f

commit a7d07ee90dc1fe650ba40e94d7a1ae64018a98f1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-19 20:35:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-19 20:55:55 +0900

    [ruby/tempfile] Bump up tempfile version to 0.1.2

    https://github.com/ruby/tempfile/commit/e5ec902256

commit 847eeafd65318166fb0277e13bdbe6b2fd09837a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-19 20:51:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-19 20:55:33 +0900

    [ruby/etc] Bump up etc version to 1.3.0

    https://github.com/ruby/etc/commit/85ca541d0b

commit b482a516d2dfb6502db478d370a0fca63957786f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-19 20:28:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-19 20:28:57 +0900

    [ruby/zlib] Bump up zlib version to 2.1.1

    https://github.com/ruby/zlib/commit/82e9a636a6

commit ae25313e80fcd71ea58721ab5ec50f84701862eb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-19 00:29:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-19 17:25:40 +0900

    [ruby/etc] Remove unnecessary declaration

    Fix https://github.com/ruby/etc/pull/12

    https://github.com/ruby/etc/commit/7cbf03d22d

commit 8d6dbecc80d998c0d801c42aa38c5713e8b53572
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-19 17:09:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-19 17:09:32 +0900

    Remove useless casts

commit ec021e469d227d3f4e9c95ebb8c52b4a2526870a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-19 17:08:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-19 17:08:25 +0900

    Get rid of type-punning cast

commit 1d9e12925594be3d06230dc05e8b015f2928b491
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-19 16:41:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-19 16:41:09 +0900

    Fill pid and error in the status

commit 012cafa5c7274ef50e6306cf5c3e09c2fb64f44d
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-19 08:35:06 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-19 08:35:06 +0900

    Enhanced RDoc for numerics (#4982)

    Treats:

        Numeric#coerce
        Numeric#clone
        Numeric#dup
        Numeric#@+ (unary plus)
        Numeric#i
        Float#coerce

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit fac2c0f73cafb5d65bfbba7aa8018fa427972d71
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-19 01:09:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-19 01:09:07 +0900

    Fix evaluation order of hash values for duplicate keys

    Fixes [Bug #17719]

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
    Co-authored-by: Ivo Anjo <ivo@ivoanjo.me>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4969

    Merged-By: jeremyevans <code@jeremyevans.net>

commit 59bec48e48f7fc68a5bcff66642cceec0076e509
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-18 17:56:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 23:46:58 +0900

    Remove declarations unused since a95262356ef5

commit 57bf354c9a878bb67c294408400fd029f9b5a353
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-10-17 03:20:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 17:41:38 +0900

    Eliminate some redundant checks on `num` in `newhash`

    The `newhash` instruction was checking if `num` is greater than 0, but
    so is [`rb_hash_new_with_size`](https://github.com/ruby/ruby/blob/82e2443d8b1e3edd2607c78dddf5aac79a13492d/hash.c#L1564)
    as well as [`rb_hash_bulk_insert`](https://github.com/ruby/ruby/blob/82e2443d8b1e3edd2607c78dddf5aac79a13492d/hash.c#L4764).

    If we know the size is 0 in the instruction, we can just directly call
    `rb_hash_new` and only check the size once.  Unfortunately, when num is
    greater than 0, it's still checked 3 times.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4977

commit dfe944bfbed3cae47e3874de4ed0d2a96c047738
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-10-17 20:19:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 17:40:19 +0900

    haiku configure fix (again).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4980

commit 6c74976aef2b6f3eeecf6bdcb9b2ac2d9105308e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-18 15:43:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 17:36:06 +0900

    Remove `Test::Unit::TestCase.make_my_diffs_pretty!`

    `Test::Unit::CoreAssertions#mu_pp` is defined always using
    `pretty_inspect`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4983

commit d1b8544b4df4d5620b05090f1bdd4234d4c2e2b5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-18 15:42:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 17:36:06 +0900

    Remove `Test::Unit::Assertions#exception_details`

    Never used since fa0f3eff228bb26de6d5b0e1238b1f358165dbd0.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4983

commit 9d2abb8e924158d0324dd3790dd457dc984eddf2
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-10-18 16:11:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-18 16:11:44 +0900

    Update bundled_gems at 2021-10-18

commit 0bbfb6a37b6fa65c2aeb7a587ef75ce2fa4a4ec3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-18 10:29:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 11:44:20 +0900

    Fix error when srcdir not found

    So that `spec/mspec/bin/mspec --help` works at least.

commit e1e3657746b935e8c9ab6f4beccd0aaed45db9dc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-18 10:13:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 11:43:50 +0900

    Simplify srcdir fallback

commit 0871652f21c6b7c74e67ba300175ff2a278aee6e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-18 00:23:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-18 00:23:59 +0900

    Not all environment variables can be convertible to IBM-437

commit c7eac1be518912bde3e2f22623b1398eb1b950f2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-17 22:34:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-17 22:40:31 +0900

    Retry hung up tests verbosely

commit 13716898df666210b9067c8a3d05a162c2a6ed66
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-06 11:31:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-17 16:33:58 +0900

    Retry hung tests after parallel runs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4976

commit 478187e9a33b7af5b11e570f5133c963af6e1165
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-05 09:09:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-17 16:33:58 +0900

    Timeout parallel test worker processes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4976

commit 1831693c1fe4d891112c877dd52d662de66965e7
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-10-17 05:53:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-17 14:00:59 +0900

    haiku build update stack overflow check in libroot (haiku's libc) now

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4978

commit 5de6e25144b5c5c72bb9ee1980b976704e07f3d3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-17 00:46:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-17 00:48:45 +0900

    Replace unpack with unpack1

commit cc8ff8b50d445b0621fef9f3dce0da02ec3d406f
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-13 14:24:53 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 19:39:13 +0900

    [ruby/openssl] require Ruby 2.6 or later

    Drop support for Ruby 2.3, 2.4, and 2.5.

    As of 2021-10, Ruby 2.6 is the oldest version that still receives
    security fixes from the Ruby core team, so it doesn't make much sense
    to keep code for those ancient versions.

    https://github.com/ruby/openssl/commit/3436bd040d

commit 4991dabdd07a596fe815768438f7103bb51ff411
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-16 18:47:11 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:57:57 +0900

    [ruby/openssl] bump version number to 3.0.0.pre

    https://github.com/ruby/openssl/commit/baa83a8a57

commit cea3c55d58a6ca85582e728c32ff4a359427530c
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-16 16:59:59 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] Ruby/OpenSSL 2.2.1

    https://github.com/ruby/openssl/commit/65e7207a07

commit 75e72baba1650f68ad028d121c6728793cc7cd10
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-16 16:56:40 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] Ruby/OpenSSL 2.1.3

    https://github.com/ruby/openssl/commit/e8ee01b22c

commit e36906f9abcc8f5f9cd4b5a52dae2ddd0aef8e9d
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-09-28 17:49:04 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] test/openssl/test_ssl: use TLS 1.2 for finished_messages on LibreSSL

    LibreSSL 2.2.x has a bug in the Finished message handling with TLS 1.3.
    This is fixed by LibreSSL 3.3.2.

    https://github.com/ruby/openssl/commit/0bea59d245

commit c1147f7f713f82d5c20dc8dfe4062f7bf671515a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-14 15:53:00 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] ssl: avoid directly storing String object in NPN callback

    On the server side, the serialized list of protocols is stored in
    SSL_CTX as a String object reference. We utilize a hidden instance
    variable to prevent it from being GC'ed, but this is not enough because
    it can also be relocated by GC.compact.

    https://github.com/ruby/openssl/commit/5eb68ba778

commit f6612203fa6ea240d83b85aa561258ece11fa48b
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-14 15:52:39 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] x509store: explicitly call rb_gc_mark() against Store/StoreContext

    We store the reverse reference to the Ruby object in the OpenSSL
    struct for use from OpenSSL callback functions. To prevent the Ruby
    object from being relocated by GC.compact, we must "pin" it by calling
    rb_gc_mark().

    https://github.com/ruby/openssl/commit/a6ba9f894f

commit ca28545b517057613f57e4814622e553d6fae442
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-14 15:50:02 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] ssl: explicitly call rb_gc_mark() against SSLContext/SSLSocket objects

    We store the reverse reference to the Ruby object in the OpenSSL
    struct for use from OpenSSL callback functions. To prevent the Ruby
    object from being relocated by GC.compact, we must "pin" it by calling
    rb_gc_mark().

    https://github.com/ruby/openssl/commit/022b7ceada

commit c6c2190c4c546743981944c9ff258a94a6ea7a09
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-10-12 18:19:55 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] digest: load digest library using Kernel#require

    The digest library is a default gem now, too. Therefore we can't simply
    use rb_require() to load it, but we should use Kernel#require instead.

    This change is based on the suggestion by David Rodríguez in
    https://github.com/ruby/digest/commit/16172612d56ac42f57e5788465791329303ac5d0#commitcomment-57778397

    https://github.com/ruby/openssl/commit/157f80794b

commit f88401f38e918c0bdc4d7c6b22f25e0a7eef04bb
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2020-09-29 00:05:36 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] fix segv in Timestamp::{Request,Response,TokenInfo}.new

    prevent `ossl_ts_*_free()` from calling when `d2i_TS_*_bio()` failed.

    https://github.com/ruby/openssl/commit/b29e215786

commit 6dcc74155f8b2951b7fed55cafae9cd27a73f090
  Author:     David Carlier <devnexen@gmail.com>
  AuthorDate: 2021-09-05 00:03:49 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] ts: libressl build fix warning

    TS_time_cb on libressl expects an long long/time_t 64 bits long instead.

    https://github.com/ruby/openssl/commit/4c99f577b2

commit daeb914a525dd7b9faf6ba9f4596deafa22b065a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-08-30 18:55:10 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:34:35 +0900

    [ruby/openssl] ssl: temporary lock string buffer while reading

    Similarly to SSLSocket#syswrite, the blocking SSLSocket#sysread allows
    context switches. We must prevent other threads from modifying the
    string buffer.

    We can use rb_str_locktmp() and rb_str_unlocktmp() to temporarily
    prohibit modification of the string.

    https://github.com/ruby/openssl/commit/d38274949f

commit 5828807626b91a5d8036f9c351f8844d724f8804
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-08-30 16:09:04 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:25:28 +0900

    [ruby/openssl] ssl: create a temporary frozen string buffer when writing

    Since a blocking SSLSocket#syswrite call allows context switches while
    waiting for the underlying socket to be ready, we must freeze the string
    buffer to prevent other threads from modifying it.

    Reference: https://github.com/ruby/openssl/issues/452

    https://github.com/ruby/openssl/commit/aea874bc6e

commit ed7ea35d7450a5c2b7794f56050eb34c071dd34b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2019-12-20 12:19:45 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:25:11 +0900

    [ruby/openssl] Fixed misspellings

    [ This is a backport to the 2.1 branch. ]

    Fixed misspellings reported at [Bug #16437], for default gems.

    (cherry picked from commit ruby/ruby@e68999c82c4863d33a6f893661fba1b7538c5671)

    https://github.com/ruby/openssl/commit/0f43789503

commit 6105ef7629c297c94f9e85f26adf7c0426089ca5
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-18 20:04:59 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:19:52 +0900

    [ruby/openssl] ssl: add SSLContext#tmp_dh=

    Provide a wrapper of SSL_set0_tmp_dh_pkey()/SSL_CTX_set_tmp_dh(), which
    sets the DH parameters used for ephemeral DH key exchange.

    SSLContext#tmp_dh_callback= already exists for this purpose, as a
    wrapper around SSL_CTX_set_tmp_dh_callback(), but it is considered
    obsolete and the OpenSSL API is deprecated for future removal. There is
    no practical use case where an application needs to use different DH
    parameters nowadays. This was originally introduced to support export
    grade ciphers.

    RDoc for #tmp_dh_callback= is updated to recommend the new #tmp_dh=.

    Note that current versions of OpenSSL support automatic ECDHE curve
    selection which is enabled by default. SSLContext#tmp_dh= should only be
    necessary if you must allow ancient clients which don't support ECDHE.

    https://github.com/ruby/openssl/commit/aa43da4f04

commit 49217086adf262f63078c65e693796dc892c5216
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-18 18:40:58 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-10-16 18:19:51 +0900

    [ruby/openssl] ssl: remove private method SSLSocket#tmp_ecdh_callback

    Commit ee037e146037 ("ssl: remove SSL::SSLContext#tmp_ecdh_callback",
    2020-08-12) forgot to remove the method.

    https://github.com/ruby/openssl/commit/bef9ea84e4

commit 4ffc3fb019bd1373991ca9278299f6d7c44c3024
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-09-20 23:09:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-16 06:31:11 +0900

    [ruby/rdoc] fix: alias to method with call-seq

    This change fixes alias call-seq to return nil if the method's
    call-seq does not specify the alias.

    Previously, the alias's call-seq would be an empty string in this case
    which broke darkfish rendering.

    This change also backfills test coverage for 0ead786 which moved
    call-seq deduplication into AnyMethod.

    https://github.com/ruby/rdoc/commit/5ce2789b6f

commit 5d975684da6d7b8ce309c2b176698b37eac5cabb
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-16 06:20:52 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-16 06:20:52 +0900

    Enhanced RDoc for remainder (#4975)

    Treats Numeric#remainder and Integer#remainder.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 2a5c3a4d0f693ad0fe7b76dd99155e57149d2cac
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-16 05:54:03 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-16 05:54:03 +0900

    Update documentation for String and Symbol to discuss differences

    Implements [Feature #14347]

commit 37ea909f426db2c548f7d79139c0eb924b68ef77
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-16 02:51:37 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-16 02:51:37 +0900

    Enhanced RDoc for divmod (#4973)

    Treats:

        Integer#divmod
        Float#divmod
        Numeric#divmod

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 2043c2e7e493ce44e66e62968c7ace237c137cb5
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-16 01:57:49 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-16 01:57:49 +0900

    Enhanced RDoc for numeric.c (#4964)

    Treats Integer#% and Float#%.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 4c42540da2c26f2d83b43c7a3c61e17d610896e8
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-10-11 23:47:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-16 01:40:47 +0900

    [ruby/rdoc] Support linking #==

    See related commits:

    - ebc66662 for #===
    - 4943d208 for #[], #[]=, #<<, and #>>

    https://github.com/ruby/rdoc/commit/8e47f7840a

commit 7aec65add42d20ba8d70ad33c7b1e8978007e29e
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-10-12 02:44:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-16 01:39:36 +0900

    [ruby/rdoc] feat: add support for :category: on C functions

    https://github.com/ruby/rdoc/commit/45c92005fe

commit fbd0516afc2bb7219716aa4f810f83af8112ca49
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-10-12 06:01:52 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-16 01:39:06 +0900

    [ruby/rdoc] fix: comments in C files use the global markup option

    Previously, Parser::C comments all defaulted to "rdoc" format, even
    when the user had set a different default with the `--markup=<choice>`
    option.

    https://github.com/ruby/rdoc/commit/4643b08a26

commit d4894e81c0a2acb826686f178e4b1b1ed88adefa
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-10-12 05:47:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-16 01:39:05 +0900

    [ruby/rdoc] extract Comment creation in Parser::C

    This is a prefactor for fixing comment format handling.

    https://github.com/ruby/rdoc/commit/a3d366feed

commit 9225f3c1c6304904a33ffaa608c77424441621e9
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-10-12 05:46:27 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-16 01:39:04 +0900

    [ruby/rdoc] test: add coverage for comment format in a C file

    https://github.com/ruby/rdoc/commit/3b8334a796

commit 19beb028e70d6e6893b0fb1107eb95428256588b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-15 19:43:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-15 19:59:14 +0900

    Make explicit opening files

commit 855db8e9ce613d0bec19960eb875498d74b53756
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-15 19:42:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-15 19:42:39 +0900

    Use `__dir__`

commit 370fff98ce93f51e2727b92b0b7b6afb4576cc98
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-15 18:47:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-15 18:47:25 +0900

    Prefer `require_relative`

commit 027a3379d67922738d503511c2123989229f8d9b
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-10-05 16:43:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-15 15:31:15 +0900

    [ruby/zlib] Fix a bug that GZipReader#gets may return incomplete line

    See also: https://github.com/ruby/csv/issues/117#issuecomment-933289373

    How to reproduce with x.csv.gz in the issue comment:

        Zlib::GzipReader.open("x.csv.gz") do |rio|
          rio.gets(nil, 1024)
          while line = rio.gets(nil, 8192)
            raise line unless line.valid_encoding?
          end
        end

    Reported by Dimitrij Denissenko. Thanks!!!

    https://github.com/ruby/zlib/commit/b1f182e98f

commit 679054208e320d4e639aa3dc1f16ad1a4945ac72
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-15 01:23:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-15 15:07:31 +0900

    Use `__dir__`

commit 46291a29fbb92a6e04aa1b8555efb30cca2ab6dc
  Author:     Jack Schuss <jackschuss@gmail.com>
  AuthorDate: 2021-10-15 03:09:09 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-15 04:55:23 +0900

    [rubygems/rubygems] Update broken link in Bundler::Fetcher::CertificateFailureError

    https://github.com/rubygems/rubygems/commit/11b5d479cb

commit e057b9eea9021046a43dd59f45fe0cf34d69e8cb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-14 20:09:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 23:44:15 +0900

    Prefer the reentrant versions of gmtime and localtime

commit fc9f9231cf6ce911df37256faf22e6e8e23cb988
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-14 23:17:20 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-14 23:17:20 +0900

    Update bundled_gems

commit c19685e208401594c1a21256382eacfadc22d53a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-14 22:56:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 22:57:45 +0900

    Reap rarely leaked threads

commit 2fa0d51ac9b505a836369a5613e2d0359ee918cf
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 21:15:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 21:15:57 +0900

    [ruby/date] Bump up date version to 3.2.0

    https://github.com/ruby/date/commit/e0a4cbc8f6

commit befb37c2c4f202f13276ff8750612ea464b64457
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 21:03:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 21:14:35 +0900

    [ruby/drb] Bump up drb version to 2.1.0

    https://github.com/ruby/drb/commit/e4b7b68d67

commit 20bd9e7c61450e93aec80e3106dbb27d5a649903
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:59:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 21:14:35 +0900

    [ruby/drb] Bump up drb version to 2.0.5

    https://github.com/ruby/drb/commit/7edf67654c

commit e6b3eab1b70434485a4b9e1115bf8454f34cf5c2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:42:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 21:14:35 +0900

    [ruby/time] Bump up time version to 0.2.0

    https://github.com/ruby/time/commit/b9dd593b23

commit 9c96bcf07dc804e6c1e3a3cdcd60542c072dcaf7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:37:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 21:14:34 +0900

    [ruby/open-uri] Bump up open-uri version to 0.2.0

    https://github.com/ruby/open-uri/commit/ec4275a1eb

commit b7f557178d4e1fac7d627d3b64e3a0ae15458111
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 21:07:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-14 21:08:03 +0900

    [ruby/pathname] Bump up pathname version to 0.2.0

    https://github.com/ruby/pathname/commit/e6b3b3ed25

commit d13c6c56dd1a07403517564b7a8c1d91e289d4f4
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:35:47 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-14 20:41:15 +0900

    [ruby/base64] Bump up base64 version to 0.1.1

    https://github.com/ruby/base64/commit/b9e23b27f9

commit f88628014a02fa3b8a3bb9900d9e25a1d517b2f1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:28:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 20:29:27 +0900

    [ruby/nkf] Bump up nkf version to 0.1.1

    https://github.com/ruby/nkf/commit/9aa7c6b841

commit b6e5264783aec6ebbd3b5f7b414ededfa8f2ddb8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:25:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 20:26:15 +0900

    [ruby/find] Bump up find version to 0.1.1

    https://github.com/ruby/find/commit/90c35c477a

commit 9ed125040292df38d8ce53464940341d4a77011c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:14:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 20:16:04 +0900

    [ruby/yaml] Bump up yaml version to 0.2.0

    https://github.com/ruby/yaml/commit/cef5360823

commit 391ebfc35df90207d0660cc4564bc8433bed7604
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-12 18:10:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 20:13:09 +0900

    Disable install-doc at CodeQL

commit 4cf367b8352d85becdddfdd2af5a045a9dedff21
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-12 17:44:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 20:13:09 +0900

    Set GNUMAKEFLAGS at CodeQL

commit 2c75fc915ee3a784433775959459256e59a3e5d7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:11:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-14 20:12:29 +0900

    [ruby/timeout] Bump up timeout version to 0.2.0

    https://github.com/ruby/timeout/commit/02e792ddd8

commit 6f67a78ad6ddc3e910326648e862c27b75fff3ae
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 20:06:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 20:09:41 +0900

    [ruby/cgi] Bump up cgi version to 0.3.0

    https://github.com/ruby/cgi/commit/95324433b4

commit caf34400c00205671442b53d412cfb5f8150c96c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 19:45:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 20:09:41 +0900

    [ruby/benchmark] Bump up benchamark version to 0.2.0

    https://github.com/ruby/benchmark/commit/eea1657fa2

commit d210950196bb24a2ff5f8afdd02b1ee95abbaf5f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-14 13:17:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 18:44:27 +0900

    [ruby/etc] Get rid of alloca in the loop

    https://github.com/ruby/etc/commit/c989bacc4c

commit 1d6a490c2c67d4796c52335bdb28038960c29d9d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-14 14:27:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 18:43:32 +0900

    Cast up to get rid of the potential overflow posibility

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4968

commit 1220556f33e21b4ba76e982f1a3b18cb47403bfb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 17:16:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 17:18:21 +0900

    [ruby/fcntl] Bump up fcntl version to 1.0.1

    https://github.com/ruby/fcntl/commit/0bcc0c4518

commit 91c2069dcfba46c3fd0d56f999bba395015b4c86
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 16:44:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 17:04:37 +0900

    [flori/json] Bump up json version to 2.6.0

    https://github.com/flori/json/commit/1942689b67

commit 6b1344804047b0ffb29033bc918c0c5f727b3f30
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 16:03:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 16:18:41 +0900

    [ruby/zlib] Bump up zlib version to 2.1.0

    https://github.com/ruby/zlib/commit/dd593acaee

commit db500f05c2887999c10969e9d9e12ea24ae0d56b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 15:40:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 16:18:36 +0900

    [ruby/zlib] Bump version to v2.0.0

    https://github.com/ruby/zlib/commit/434eba55ae

commit 724c6577006be743259823c90b1fdfeeb1c31ccf
  Author:     180909 <wjh180909@gmail.com>
  AuthorDate: 2021-10-14 15:05:44 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-14 15:05:44 +0900

    Remove repeated 'the' (#4966)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 9e86a603063dc564810bff209913365f894e00e7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 13:58:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 14:07:50 +0900

    Removed redundant digest namespace

commit 3265af2f9e5ff9355c5e1ed90aeb0497d10f611e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 13:31:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 13:31:45 +0900

    separate pure ruby location under the digest/* extensions

commit 13772caee21345f688a65ca1fdef27c34f055b80
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-14 13:23:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-14 13:23:45 +0900

    Move pure ruby files under the ext/gemname/lib directory.

commit 3099bb6e3c66ce52e1e2c1c93d4193d415d3c911
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2021-10-14 10:22:55 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2021-10-14 10:23:33 +0900

    rb_encoding is already const

    - this change get rid of a warning of mswin build.
      see include/ruby/internal/encoding/encoding.h(116)

commit fa12e3e2f7df205db5f5e179f845c7d758aee86c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-07 18:27:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-14 09:12:16 +0900

    [ruby/fileutils] Remove counterproductive optimization

    I think it's debatable which is the most common usage of
    `FileUtils.mkdir_p`, but even assuming the most common use case is
    creating a folder when it doesn't previously exist but the parent does,
    this optimization doesn't seem to have a noticiable effect there while
    harming other use cases.

    For benchmarks, I created this script

    ```ruby
    require "benchmark/ips"

    Benchmark.ips do |x|
      x.report("old mkdir_p - exists") do
        FileUtils.mkdir_p "/tmp"
      end

      x.report("new_mkdir_p - exists") do
        FileUtils.mkdir_p_new "/tmp"
      end

      x.compare!
    end

    FileUtils.rm_rf "/tmp/foo"

    Benchmark.ips do |x|
      x.report("old mkdir_p - doesnt exist, parent exists") do
        FileUtils.mkdir_p "/tmp/foo"
        FileUtils.rm_rf "/tmp/foo"
      end

      x.report("new_mkdir_p - doesnt exist, parent exists") do
        FileUtils.mkdir_p_new "/tmp/foo"
        FileUtils.rm_rf "/tmp/foo"
      end

      x.compare!
    end

    Benchmark.ips do |x|
      x.report("old mkdir_p - doesnt exist, parent either") do
        FileUtils.mkdir_p "/tmp/foo/bar"
        FileUtils.rm_rf "/tmp/foo"
      end

      x.report("new_mkdir_p - doesnt exist, parent either") do
        FileUtils.mkdir_p_new "/tmp/foo/bar"
        FileUtils.rm_rf "/tmp/foo"
      end

      x.compare!
    end

    Benchmark.ips do |x|
      x.report("old mkdir_p - more levels") do
        FileUtils.mkdir_p "/tmp/foo/bar/baz"
        FileUtils.rm_rf "/tmp/foo"
      end

      x.report("new_mkdir_p - more levels") do
        FileUtils.mkdir_p_new "/tmp/foo/bar/baz"
        FileUtils.rm_rf "/tmp/foo"
      end

      x.compare!
    end
    ```

    and copied the method with the "optimization" removed as
    `FileUtils.mkdir_p_new`. The results are as below:

    ```
    Warming up --------------------------------------
    old mkdir_p - exists    15.914k i/100ms
    new_mkdir_p - exists    46.512k i/100ms
    Calculating -------------------------------------
    old mkdir_p - exists    161.461k (± 3.2%) i/s -    811.614k in   5.032315s
    new_mkdir_p - exists    468.192k (± 2.9%) i/s -      2.372M in   5.071225s

    Comparison:
    new_mkdir_p - exists:   468192.1 i/s
    old mkdir_p - exists:   161461.0 i/s - 2.90x  (± 0.00) slower

    Warming up --------------------------------------
    old mkdir_p - doesnt exist, parent exists
                             2.142k i/100ms
    new_mkdir_p - doesnt exist, parent exists
                             1.961k i/100ms
    Calculating -------------------------------------
    old mkdir_p - doesnt exist, parent exists
                             21.242k (± 6.7%) i/s -    107.100k in   5.069206s
    new_mkdir_p - doesnt exist, parent exists
                             19.682k (± 4.2%) i/s -    100.011k in   5.091961s

    Comparison:
    old mkdir_p - doesnt exist, parent exists:    21241.7 i/s
    new_mkdir_p - doesnt exist, parent exists:    19681.7 i/s - same-ish: difference falls within error

    Warming up --------------------------------------
    old mkdir_p - doesnt exist, parent either
                           945.000  i/100ms
    new_mkdir_p - doesnt exist, parent either
                             1.002k i/100ms
    Calculating -------------------------------------
    old mkdir_p - doesnt exist, parent either
                              9.689k (± 4.4%) i/s -     49.140k in   5.084342s
    new_mkdir_p - doesnt exist, parent either
                             10.806k (± 4.6%) i/s -     54.108k in   5.020714s

    Comparison:
    new_mkdir_p - doesnt exist, parent either:    10806.3 i/s
    old mkdir_p - doesnt exist, parent either:     9689.3 i/s - 1.12x  (± 0.00) slower

    Warming up --------------------------------------
    old mkdir_p - more levels
                           702.000  i/100ms
    new_mkdir_p - more levels
                           775.000  i/100ms
    Calculating -------------------------------------
    old mkdir_p - more levels
                              7.046k (± 3.5%) i/s -     35.802k in   5.087548s
    new_mkdir_p - more levels
                              7.685k (± 5.5%) i/s -     38.750k in   5.061351s

    Comparison:
    new_mkdir_p - more levels:     7685.1 i/s
    old mkdir_p - more levels:     7046.4 i/s - same-ish: difference falls within error
    ```

    I think it's better to keep the code simpler is the optimization is not
    so clear like in this case.

    https://github.com/ruby/fileutils/commit/e842a0e70e

commit d8d97872a1e0f2785b7666b8efa009a00e237965
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-07 18:26:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-14 09:12:15 +0900

    [ruby/fileutils] Simplify loop to find out segments to be created

    Doing it this way is simpler and it doesn't end up adding "/" to the
    list of folders, so it doesn't need to be removed later.

    https://github.com/ruby/fileutils/commit/df08e124ce

commit a4f2aafd3a9bc2e10fc68558ba1835d7419c4e45
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-14 00:17:35 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-14 05:03:36 +0900

    [rubygems/rubygems] Remove save_loaded_features

    https://github.com/rubygems/rubygems/commit/f5e408f83d

commit 3f0150f2fd408421c4625976d0c88df27b6753d3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 22:19:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-14 05:03:36 +0900

    [rubygems/rubygems] Keep loaded features

    Now `$LOADED_FEATURES` list is being maintained by `setup` and
    `teardown` and, only libaries under the temporary directory will
    be removed.  As `save_loaded_features` removes the rest libraries
    other than this test directory, ordinary libraries loaded from
    files under rubygems also removed, and often causes constant
    redefinition warnings.

    https://github.com/rubygems/rubygems/commit/9e1f92aafd

commit 1aa9fcca7679afe31d273a61808d210a3d702ea5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-14 01:11:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 01:11:31 +0900

    Fix STATIC_SYM2ID for large ID on IL32LLP64 platforms

commit 8f480eafabebc55249f1436ab0ca059c239a8134
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 23:35:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 00:20:13 +0900

    rb_group_member: Simplify

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4963

commit 9a3333986f76522fd6e0b9ca92045895a1aa45e0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 23:17:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-14 00:20:13 +0900

    Add more `grpowned?` tests

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4963

commit 058cd3a6dfab3b357e001a44456889d72b099a18
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-26 20:00:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 23:30:13 +0900

    [rubygems/rubygems] Remove unnecessary method

    https://github.com/rubygems/rubygems/commit/97241e0ea4

commit 621fe09016b06ee8bfb05511416e7138a24b3b37
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-26 19:57:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 23:30:13 +0900

    [rubygems/rubygems] Reuse `sh` helper for `git push` too

    https://github.com/rubygems/rubygems/commit/32aa540163

commit df21600b98dfe58528e1ace9961b8eb6bbad5b46
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-25 21:49:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 23:30:12 +0900

    [rubygems/rubygems] Simplify some code

    This method always receives an array, and we require `shellwords`
    unconditionally at the top of the file, so `shelljoin` will always be
    available.

    https://github.com/rubygems/rubygems/commit/05c8ac641d

commit e97c671b3a21aeb1b2813f44487b6232cb39a205
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-25 18:40:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 23:30:12 +0900

    [rubygems/rubygems] Reuse `sh` helper

    https://github.com/rubygems/rubygems/commit/c218d4d79e

commit 30b6df41440ea2a0421efd0f3146750e872760fc
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-25 18:30:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 23:30:11 +0900

    [rubygems/rubygems] Improve error messages in gem helpers

    Previously they were printing the original command that was run, and
    telling the user to rerun it. However, the command sometimes would not
    match the exact command that was run (for example, when using the
    `--local` flag), and in any case, it's simpler and more useful to print
    the underlying error anyways.

    https://github.com/rubygems/rubygems/commit/5bc0d51b58

commit 853004e04d86502e1df509302a4c5dce03d9d40e
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-30 04:11:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 21:16:40 +0900

    [rubygems/rubygems] Fix `bundle install` crash due to an incorrectly incomplete resolve

    In case we have a corrupted lockfile that claims to support a platform, but
    it's missing platform specific gems for it, bundler has a check that
    detects the situation and forces a re-resolve. The result of this check
    is kept under the `@locked_specs_incomplete_for_platformn` instance
    variable in `Definition`.

    The installer, however, calls `Definition#nothing_changed?` before this
    instance variable has been filled, so the result of it is actually
    incorrect here since it will claim that nothing has changed, but
    something has changed (locked specs are incomplete for the current
    platform).

    The consequence of this incorrect result is that the installer thinks it
    can go on without re-resolving, resulting in the incomplete resolution
    from the lockfile being used, and in a crash being triggered due to
    that.

    The solution is to make sure the `@locked_specs_incomplete_for_platform`
    instance variable is filled before `nothing_changed?` gets called.
    Moving it to `initialize` makes the most sense, not because it's the
    best place for it (we can refactor this later), but because all of the
    other "outdated definition" checks are already set there.

    https://github.com/rubygems/rubygems/commit/708afdd789

commit d1e6f2226bccebaf5dfd20d64b794d3caa08e52f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-30 03:53:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 21:16:40 +0900

    [rubygems/rubygems] No need to use converged dependencies either

    This is exclusively about the lockfile.

    https://github.com/rubygems/rubygems/commit/d6c6d040cd

commit ec5f732b7d48b557c9d8974709f7175bd9f99323
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-30 03:07:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 21:16:39 +0900

    [rubygems/rubygems] Extract `locked_dependencies` helper

    https://github.com/rubygems/rubygems/commit/7326d47530

commit 15f50d3bedbae76d7774601a4f7d93a330280098
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-30 03:04:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 21:16:39 +0900

    [rubygems/rubygems] Simplify the incomplete locked specs for platform check

    It doesn't really need converged specs, since it's only about the
    lockfile.

    https://github.com/rubygems/rubygems/commit/9cd6224b5e

commit 275b55aea486a244f035e7591208a50f00ea1411
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 19:04:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-13 19:04:46 +0900

    Revert "Shallow clone on TravisCI"

    This reverts commit 10d2341640c57544ca81bd21cfa60a6aff015692.
    TravisCI clones the head of the target branch, and it may not be
    the target commit at that time.

commit 0f1f95a3e3011b6c61fdc455e4078e5e231548e3
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-09 20:42:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 16:21:42 +0900

    [rubygems/rubygems] Fix `bundle install` to force reinstallation of deleted gems

    https://github.com/rubygems/rubygems/commit/8950631f02

commit bd87397f73c36f1428b4cf8de24918b98fa71c8a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-12 02:59:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 16:21:42 +0900

    [rubygems/rubygems] Use correct way to detect default gems

    The other way, in particular matching a substring in the gemspec
    summary, is brittle and no longer used since Ruby 2.0.

    This needed rewriting the specs that depended on that way.

    https://github.com/rubygems/rubygems/commit/059dbfa971

commit d6627ab85c7e29a45ee61af350a38c37ea2bd83b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-12 02:58:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 16:21:41 +0900

    [rubygems/rubygems] Remove unnecessary code

    All supported rubygems versions implement this.

    https://github.com/rubygems/rubygems/commit/2130782ef6

commit ad4e7308d2c269ee3bd88fbc3a153d76fc3e9910
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-09 20:21:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 16:21:41 +0900

    [rubygems/rubygems] Make spec more realistic

    The spec was just faking an installed gemspec without any installed gem
    backing it up, resulting in `bundle install` claiming that the gem was
    already installed when it was not.

    https://github.com/rubygems/rubygems/commit/c35531d1c7

commit 10d2341640c57544ca81bd21cfa60a6aff015692
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 14:11:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-13 16:02:50 +0900

    Shallow clone on TravisCI

commit 5deb273a1ac4dcb0751e695a2a20ce2d0d02b99c
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-13 15:04:16 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-13 15:04:16 +0900

    Fix a typo

commit 1b35808a13cc69f2014ffa849de8be15139d8e4e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 13:00:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-13 13:00:57 +0900

    Moved the common code

commit bad61d34bed71ff3b68c6b1b29f038b305723cc0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 12:07:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-13 12:07:57 +0900

    Qundef is not for ID

commit aa5759a22b675d05d1f8cbfe4558eb37915c27fb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 11:27:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-13 11:27:09 +0900

    `rb_id_serial_to_id` is used in `key2id` since 4c2d014e9216

commit 5c646ca0a09c5249b20cf5645e27ee75fe4dff04
  Author:     Kaíque Kandy Koga <kaiquekandykoga@gmail.com>
  AuthorDate: 2021-10-11 04:30:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 06:33:48 +0900

    [ruby/irb] Ignore parenthesis during completion

    Rename method

    https://github.com/ruby/irb/commit/619aecb412

commit 38d255d023373a665ce0d2622ed6e25462653a2a
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-10-13 02:30:34 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-10-13 03:37:38 +0900

    .travis.yml: Comment out the 2nd arm64 pipeline.

    The 2nd arm64 pipeline is unstable now in Travis. As Cirrus CI has arm64
    pipelines, it's not a problem to drop the arm64 pipeline in Travis.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4956

commit 41db84aa304e48f1b5082bb8a7b1536501b50c79
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-13 02:07:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-13 02:24:01 +0900

    [ruby/reline] Skip when unable to set input

    `Reline::Windows` always reads from the console by Windows API
     using fiddle.

    https://github.com/ruby/reline/commit/c3bf85f5af

commit 013bac15b01b69b8f556074bc30333dc913b9118
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-12 22:32:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-12 22:32:42 +0900

    Fix libraries under digest

commit bb66729b5ffb0e59825503d5d5b703d60c8a3f85
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-12 22:06:05 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-12 22:06:05 +0900

    Enhanced RDoc for Numeric#% (#4954)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 58ae1efb49e2ba10960a62b4f4e1c01811b71e59
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-10-01 11:07:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:53:18 +0900

    [ruby/digest] Avoid the constant redefinition warning

    The gem and bundle commands first load digest via openssl, so loading
    the digest gem would cause this warning every time one of these
    commands is run:

    ```
    .../lib/ruby/gems/3.0.0/gems/digest-3.1.0/lib/digest.rb:11: warning: already initialized constant Digest::REQUIRE_MUTEX
    .../lib/ruby/3.0.0/digest.rb:7: warning: previous definition of REQUIRE_MUTEX was here
    ```

    https://github.com/ruby/digest/commit/16172612d5

commit 01dc55ffad7f8b28865d7c1138f92b70348436ff
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-10-01 02:29:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:53:18 +0900

    [ruby/digest] Bump version to 3.1.0.pre2

    https://github.com/ruby/digest/commit/5184207611

commit ab787c493b99f1c5195ebb7f29e8d5602ecc60f4
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-10-01 02:04:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:53:18 +0900

    [ruby/digest] Bump version to 3.1.0.pre1

    https://github.com/ruby/digest/commit/56679008cf

commit 10a0fac7e4270fbbaca5458636bbc49a6887e6c9
  Author:     Pavel Rosický <pavel.rosicky@easy.cz>
  AuthorDate: 2021-10-01 00:22:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:53:17 +0900

    [ruby/digest] include jars

    https://github.com/ruby/digest/commit/c15cbcd978

commit e94bcda02539e1695cdda9550ace45c1890e541c
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-09-30 23:54:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:53:17 +0900

    [ruby/digest] Bump version to 3.1.0.pre0

    https://github.com/ruby/digest/commit/594cc4d548

commit b245b67d9e325824f3869d839a16d06c6a1e8392
  Author:     Akinori MUSHA <knu@idaemons.org>
  AuthorDate: 2021-09-27 16:31:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:53:16 +0900

    [ruby/digest] Place common parts in lib and engine specific parts under ext/**/lib

    https://github.com/ruby/digest/commit/8d7496c3be

commit 5e1d2c5c9770118713857499c28cd55a2c483631
  Author:     Pavel Rosický <pavel.rosicky@easy.cz>
  AuthorDate: 2021-07-07 21:29:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:46:16 +0900

    [ruby/digest] relicence under the Ruby license and the BSD 2-clause

    https://github.com/ruby/digest/commit/154d461e91

commit 94882df3a215a3de16fa7ca18cf5c160f904c904
  Author:     Pavel Rosický <pavel.rosicky@easy.cz>
  AuthorDate: 2021-06-13 01:49:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:46:13 +0900

    [ruby/digest] jruby support

    https://github.com/ruby/digest/commit/2e9dc14693

commit ff1f696d300cdf2a7073ddec91846cd3aee103d8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-06 12:59:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-12 20:44:14 +0900

    [ruby/digest] Move digest.rb back under ext as the extension bundled library

    https://github.com/ruby/digest/commit/026ba7f361

commit 97302a362b75aef8e8ef14afe0c9803a4aa00ec9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-12 19:05:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-12 19:11:56 +0900

    [ruby/reline] Close working pipes

    https://github.com/ruby/reline/commit/ac519f57ea

commit f310c19544ca2bf1805edcb83a15ae49817259b3
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-12 18:07:55 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-12 18:07:55 +0900

    Suppress some messages on building mjit header

commit 2143de251d668a33b09c12f2df863d205f034316
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 22:24:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-12 17:12:01 +0900

    Extract precompile_inlinable_child_iseq to separate alloca for each iseq

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4951

commit 8dd6d58543cc9ebab7569a0b48ed96469d9de2f7
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-12 15:24:37 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-10-12 16:45:22 +0900

    Add more socket constants

    from http://manpages.ubuntu.com/manpages/focal/en/man2/socket.2.html

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4955

commit a48dc89547e3c235350394b4a735c9d50892c152
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-12 10:42:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-12 13:19:25 +0900

    [ruby/reline] Check the result of GetConsoleScreenBufferInfo

    https://github.com/ruby/reline/commit/42edf7b3aa

commit 1009fd7ee3d04c5cc4ca4a8b523a6d4d56a0da88
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-12 10:05:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-12 13:19:24 +0900

    [ruby/reline] Revert "Fix zero division when the screen width is not available"

    This reverts commit 0dce9da083541f42c31822a91c72f339934c3986.

    https://github.com/ruby/reline/commit/f71471cdde

commit ec4d536d420d0071778d80f55695f285b5d92faf
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-12 12:53:56 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-12 12:53:56 +0900

    Update bundled_gems

commit 373b399823e0c5ab315df76f82467fca27ec40d6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 17:33:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-12 00:45:14 +0900

    bary_mul_balance_with_mulfunc: move working buffer allocation

    Move the allocation of working buffer before the loop.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4949

commit 6fa1af7ee5ab88d0be5ae61f5956f7b51b552ee0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 13:28:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-12 00:45:14 +0900

    bary_mul_balance_with_mulfunc: consitify invariant variables

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4949

commit 60689f0f20cf54ea85aea6ec7e07e3b8bb7c7119
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 20:34:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-12 00:40:22 +0900

    [ruby/reline] Fix zero division when the screen width is not available

    https://github.com/ruby/reline/commit/0dce9da083

commit e212d051d0358734f78b5c402dddd9b631a12fe1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 21:24:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 21:34:31 +0900

    [ruby/reline] Rescue LoadError to require 'fiddle'

    https://github.com/ruby/reline/commit/fe504bb6b9

commit 89556a6555abc508cced1189c02cf4ea8e9a661b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 20:57:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 21:17:02 +0900

    [ruby/reline] Remove a comment for debug

    https://github.com/ruby/reline/commit/5f3ccda3d5

commit 4b024234b2141d5fd024639b4ce6feeb95fb3f14
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 21:06:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 21:15:07 +0900

    [ruby/rdoc] Update SourceCodePro font files

    https://github.com/ruby/rdoc/commit/d3201d0d47

commit 77320527180018a3083a287afee99ac6549b0d0d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 20:40:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 21:12:58 +0900

    [ruby/irb] Add help about extra doc dir option

    https://github.com/ruby/irb/commit/5018f2cb99

commit 866a09dd9ea2775a3231c0e9833f3bca48947f30
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 20:35:27 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 21:12:57 +0900

    [ruby/irb] Add --extra-doc-dir option to show doc dialog

    https://github.com/ruby/irb/commit/3f79cb506f

commit dcaaf79ca06a1825a0e489d1c9d188d8c0d6f36f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 20:34:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 20:34:18 +0900

    [ruby/irb] Add periods to doc

    https://github.com/ruby/irb/commit/6330601629

commit 9f94a07e741facccb6b9038ae82922ff1e9c408e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 20:29:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 20:32:34 +0900

    [ruby/reline] Fix test class not to overwrite

    https://github.com/ruby/reline/commit/1e78984c49

commit 0c3ac8734558232c5287ea737edfbe5a3ab4f290
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-09 18:29:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 19:13:16 +0900

    [rubygems/rubygems] Show a warning in `bundle info` if gem has been deleted

    https://github.com/rubygems/rubygems/commit/ff86cd7dd2

commit 607efe91540057ef0ca3be4a829869df018ee94a
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-09 18:28:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 19:13:15 +0900

    [rubygems/rubygems] Show the exact name of the gem that was deleted

    If a non exact name (matched as a regexp) is passed to `bundle info`,
    these strings might not match.

    https://github.com/rubygems/rubygems/commit/831edf1edf

commit 62d1deb0d12b2a2ff77d7b5dfda57a32b1a0ac1c
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-09 18:32:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 19:13:15 +0900

    [rubygems/rubygems] Match a more exact warning message

    https://github.com/rubygems/rubygems/commit/80158e9d75

commit 990e079b996fd4637e8c3ba4b67f3d6d712b625d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 18:17:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 18:43:27 +0900

    [ruby/reline] Reline doesn't have Reline.editing_mode

    https://github.com/ruby/reline/commit/90c61d8188

commit 5895b4a7d9571ca970b02b68b42e39eafde86fb7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 17:49:54 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 18:43:27 +0900

    [ruby/reline] Add I/O test

    https://github.com/ruby/reline/commit/bca9b9012f

commit 5987bcaa2d106d40d078787ced553e237ef36891
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 17:30:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 18:43:26 +0900

    [ruby/reline] Use single quotes to match the others

    https://github.com/ruby/reline/commit/58a7ca4101

commit b7ac9a2445a0b217ec4c2db9b712bba84ebff575
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 17:28:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 18:43:25 +0900

    [ruby/reline] Add a test for Reline.delete_text

    https://github.com/ruby/reline/commit/d1c5700fa3

commit 60d20e3537134321d4fea82a226227acbeddbe4b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 17:16:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 18:43:25 +0900

    [ruby/reline] Add assertions for Reline.point

    https://github.com/ruby/reline/commit/a8c7b207f0

commit 706239fcc1c8f2980c363a791158b29666070a9d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 17:14:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 18:43:24 +0900

    [ruby/reline] Add a test for Reline.insert_text and Reline.line_buffer

    https://github.com/ruby/reline/commit/ae828208e1

commit 6f41cab704d1b3dd44910e0e943dceebde6fcb1a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 16:21:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 16:24:45 +0900

    [ruby/reline] Suppress warning, "instance variable @ambiguous_width not initialized"

    https://github.com/ruby/reline/commit/368f7e2f78

commit b5f0e209362bd62f9d1b2258eeff9649ef051b61
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-11 15:48:45 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-11 15:49:15 +0900

    Add comments in sync_default_gems.rb

    to ease the maintenance of ruby-commit-hook/bin/update-default-gem.sh

commit 340fabca2c8abe29efe5c5a5c0f3ddc9b2ba8035
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-11 15:31:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 15:39:48 +0900

    [ruby/irb] Set default return_format

    https://github.com/ruby/irb/commit/7ee15bc668

commit 69cedee2a65882c637a815f1d39bf02fa0756114
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-11 15:37:48 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-11 15:38:51 +0900

    chmod +x tool/sync_default_gems.rb

    I'm too lazy to start the command with `ruby`.

commit 82b87a8dc4d4bfe6436d86d78536cbc79d5f7c5c
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-11 15:24:52 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 15:25:05 +0900

    [ruby/irb] Clean up a duplicated definition

    I simply forgot deleting it.

    https://github.com/ruby/irb/commit/65399d5e9f

commit 2e183c62736bed809e8edbcf054f5c9d6a837751
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-11 15:18:43 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-11 15:23:48 +0900

    [ruby/irb] trufflruby fails on the show_source test

    https://github.com/ruby/irb/commit/460bd12b87

commit b33caa5bbc1ff6cb2ea1656419e1fa09e3e60690
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-11 15:02:50 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-11 15:23:47 +0900

    [ruby/irb] Add a test of find_end for show_source command

    https://github.com/ruby/irb/commit/68e6ca95a0

commit cf74755921623225b30d592a83792c43677b9f52
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-10-11 14:47:30 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-10-11 15:23:18 +0900

    [ruby/irb] Revert "Optimize show_source command further"

    This reverts commit 27dd2867cda5c789efaa5078214ad2fd82adcebf.

    This is to fix the test I added.

    (I separated commits to test a new behavior of ruby-commit-hook)

    https://github.com/ruby/irb/commit/fe055d521a

commit 3112e876a17aa750a75d56a7841902bff799b796
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-10 18:58:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 14:10:35 +0900

    [ruby/reline] Add tests for dialog with fullwidth chars and corner cases

    https://github.com/ruby/reline/commit/35ab5d47a8

commit 391d6ab4f7c3070d0c46dbd7496255d8269f6c1f
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-08 00:02:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-11 13:50:54 +0900

    [ruby/ipaddr] Fix include? and ipv4_mapped to allow drb tests to pass

    include? should return false if comparing an IPv4 address to an IPv6
    address.

    ipv4_mapped needs to set the correct netmask on the mapped
    addresses.

    https://github.com/ruby/ipaddr/commit/da22ef8e6c

commit 9a321dd9b2fb929873a6b50b41efdf3bd3119536
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2019-11-01 02:06:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-11 13:50:54 +0900

    [ruby/ipaddr] Make IPAddr#include? consider range of argument

    It would be nice to use Range#cover? here, but it doesn't work
    correctly before Ruby 2.6. Switch to manual checks of the beginning
    of end of the ranges.

    Fixes Ruby Bug 14119

    https://github.com/ruby/ipaddr/commit/f45630da31

commit b9f7286fe95827631b11342501e471e5e6f13bbb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-11 10:47:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-11 11:33:15 +0900

    [ruby/io-console] Skip Interrupt test on Solaris too

    https://github.com/ruby/io-console/commit/48db3616da

commit e0c20485db62f1c764b9902ad4e64658a9027632
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-11 00:10:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 01:12:50 +0900

    [ruby/rubygems] Prefer `require_relative` for internal requires

    https://github.com/rubygems/rubygems/commit/51796f257a

commit 9072228a26d0b737c6b9ca2f7a3e7dd7d41bb4ea
  Author:     David Rodriguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-09 19:12:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-11 00:23:54 +0900

    [ruby/rubygems] Get specs green on arm64-darwin-20

    https://github.com/rubygems/rubygems/commit/7a0bd9801d

commit a4876a563d6c8011914504e186de8173f481e543
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-17 01:20:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 23:34:16 +0900

    Pass the VM pointer as an argument

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4948

commit 6c39a272af7dc3c1df95ae16a2b8904bd67ffcf6
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-07 02:00:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:57 +0900

    [ruby/rubygems] We no longer need to check realpaths

    Since symlinks and absolute paths are already checked.

    https://github.com/rubygems/rubygems/commit/de19bc4c7e

commit bbcf8f87ac50be423991ccbb2d83ac09ebecf46a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-07 01:17:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:47 +0900

    [ruby/rubygems] Check safety of packaged symlinks

    If we explicitly disallow the creation of symlinks that point to files
    outside of the destination directory, we can avoid any other safety
    checks while creating directories, because we can be sure they will
    always fall under the destination directory as well.

    https://github.com/rubygems/rubygems/commit/555692b8de

commit a5289bfa71d85d7c3ab1ebf94237edecd847851b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-05 20:14:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:38 +0900

    [ruby/rubygems] Install location safety should consider casing

    https://github.com/rubygems/rubygems/commit/0a0ad34af3

commit 6c878731c1b0de974e071d532e7708e1a1ce9d71
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-01 23:16:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:28 +0900

    [ruby/rubygems] Remove redundant `File.expand_path`

    `File.realpath` already expands paths.

    https://github.com/rubygems/rubygems/commit/25524ebbeb

commit 05e3d7b9674c1008af85ad9f177d18ebf8d699b1
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-07 02:27:34 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:21 +0900

    [ruby/rubygems] Explicit check file not created outside of destination

    https://github.com/rubygems/rubygems/commit/1e363dbbcb

commit 48e4dea4cdeeb6e1ba79287399b0b0288df2d720
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-30 22:06:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:15 +0900

    [ruby/rubygems] Refactor symlink attack specs

    https://github.com/rubygems/rubygems/commit/9180b390aa

commit 59c24f054e6cc6fa08136435d7382739f73ec699
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-01 23:14:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:10 +0900

    [ruby/rubygems] Simplify `File.expand_path` usage

    https://github.com/rubygems/rubygems/commit/02e3cf44bf

commit 11720818f68181cee38590d8c69a9003393f2363
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-30 22:52:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-10 23:12:03 +0900

    [ruby/rubygems] Don't make duplicated checks on directory safety

    This seems to speed up `gem install` on Windows by more than 50%.

    https://github.com/rubygems/rubygems/commit/1970b1296d

commit ef352c58659eaecdcb1e5dc384de7dc1e1205a6c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 21:58:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 21:58:56 +0900

    Shorten register names on arm64-darwin not to be truncated

commit b16d876ac2d20b3c17a6906860d3a3f279aecf65
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 20:28:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 21:11:55 +0900

    Needs time.rb for `Time#iso8601`

    `Gem::Request.verify_certificate_message` used this method without
    "time" which defines it.

commit b56bb0cf9bbf402a5ece342a77991b8f623d6248
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-10 20:14:37 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-10-10 20:14:37 +0900

    Update bundled_gems

commit cec61d16d2fb50812a003338a719f186a6bd88ef
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 19:23:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 19:23:52 +0900

    Run JIT tests first when random order instead of no-sort

commit fb9ea391cf36f103a960ccb476271dcc912f2e69
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 18:30:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 18:30:33 +0900

    Default the test order to random

commit e2017f8c7cc2066286ab8047d4de47704f871a28
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 11:45:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 11:45:50 +0900

    Unify iteration arguments

commit 2293547d9b59e0641e26837500986e78f9ba891b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 11:41:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 11:41:26 +0900

    Update iteration step in step_i_iter

commit afb95d1004676f71beb0dab389b19695728726e5
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-10-10 11:40:04 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-10 11:40:04 +0900

    Refactor sym_step_i function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4923

    Merged-By: nobu <nobu@ruby-lang.org>

commit f6048e592c520e20ba498ba4d553f07f02213a61
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 10:15:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 11:16:14 +0900

    Run the failing readline test on arm32-linux separately

commit 3817d1823c9a0f729a8a796afa46314b9385a1d8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 10:14:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 11:16:14 +0900

    Remove `RUN_SEPARATED_TESTS` which seems unnecessary

commit 72797acf6e16911a4a0345d23685070a0f993732
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 10:03:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 11:16:13 +0900

    Set `TEST_ALL` options first to show in the summary page

commit 9cd9eca3793ecf47f0e5971efaf99b514b72be94
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-26 21:50:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 09:31:25 +0900

    Refactor rb_proc_call function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4897

commit d25af1f44e8920e15c5cab7808757e28fa9f6492
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-10-03 17:16:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 09:29:53 +0900

    Add flo_ndigits function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4926

commit 7f3786c3e86a685a1a6332a1e0c9290f9b9df414
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-10 01:20:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-10 01:20:40 +0900

    Use an isolated class

    The number of all instances of `Class` may be affected by GC-able
    anonymous classes created by other tests.

commit 5805b1472a0456b6f1536dfad0840f61e5cdf1b6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-09 23:28:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-09 23:29:29 +0900

    [ruby/irb] Version 1.3.8.pre.11

    https://github.com/ruby/irb/commit/49b9f644c2

commit 98d9a7e435e0e310ef49920ab6088dfa7c72cc9a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-09 23:27:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-09 23:29:24 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.11

    https://github.com/ruby/irb/commit/4f686afbca

commit 56140bc7af61059de18ab9dc88567dd9ddc54104
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-09 23:25:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-09 23:27:40 +0900

    [ruby/reline] Version 0.2.8.pre.11

    https://github.com/ruby/reline/commit/de858ee1ac

commit d0f2c4d053f90b95e20aa32aa09100e64cf576b7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-09 23:19:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-09 23:23:14 +0900

    [ruby/reline] Fix tests to show dialog to the right edge

    https://github.com/ruby/reline/commit/6a0d0ada94

commit bf1f6a696fbd96379d3d5b85afbe5639ecea2f14
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-09 23:07:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-09 23:23:07 +0900

    [ruby/reline] Add a test for full-width scrollbar

    https://github.com/ruby/reline/commit/cff83e68f8

commit 9cb7ba2f21aac6356089de949ef59ca42974b24b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-09 22:20:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-09 23:23:02 +0900

    [ruby/reline] Add RELINE_ALT_SCROLLBAR env to use alternative text for scrollbar

    The setting to use '::' instead of block elements.

    https://github.com/ruby/reline/commit/4afbc98e2c

commit e6ba2953e98f7feff90d767106b0a35560582ca0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-09 22:19:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-09 23:22:57 +0900

    [ruby/reline] Fix calculating dialog width with full-width scrollbar

    https://github.com/ruby/reline/commit/93bc9b5277

commit c423cc932ee16f64a845e710d92baf79729eae63
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-09 17:44:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-09 18:14:21 +0900

    Refactor `Test::Unit::CoreAssertions#assert_nothing_raised`

    * Separate exception classes to be rescued or reraised
    * Use the filtered backtrace in the failure message
    * Raise a new `AssertionFailedError` with the original backtrace

commit fc913ad21dcb04bd3d3786f9a3072a6717a52a9a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-09 16:17:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-09 16:17:37 +0900

    Exclude also core_assertions.rb from backtraces

commit 3932227d96ada8d63873d1b5a66c6f4b2df188aa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-09 16:17:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-09 16:17:01 +0900

    Unify `Test::Unit::Assertions#message`

    Merge `Test::Unit::CoreAssertions#message`.

commit 489c22b17f347d15500931397a1a4c8b66b023dd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-09 14:22:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-09 14:28:27 +0900

    Let `Test::Unit::CoreAssertions::AllFailures#for` yield the key

    Similar to `Test::Unit::CoreAssertions::AllFailures#foreach`.

commit 7e506716d2c7085c6f243705a0b6eb79b2176c49
  Author:     OKURA Masafumi <masafumi.o1988@gmail.com>
  AuthorDate: 2021-09-20 23:18:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 09:07:47 +0900

    Newly generated gems require Ruby 2.6.0

    In 2021, Ruby 2.5 and older are EOL.
    We can set the default required Ruby version to 2.6.0 to
    encourage people to use newer Ruby.
    If the command is executed with old Ruby, it falls back to 2.3.0.
    It's still possible to create a gem for older Ruby just by changing
    two lines of code (one in gemspec and another is in rubocop.yml).

commit 91f794b5160e9253410d06b0811451d7db448720
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-08 20:07:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:05:46 +0900

    [rubygems/rubygems] I see no harm in this, allow it

    https://github.com/rubygems/rubygems/commit/01feb40283

commit 991a3aad058fc6b05c7d73fd240b2ad2d8325afd
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-08 20:06:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:05:34 +0900

    [rubygems/rubygems] `git commit` no longer needs to be allowed to fail

    https://github.com/rubygems/rubygems/commit/12af03d32f

commit a5bae843ff2b2fe9b46de8766c135489ccda8d9e
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-08 20:05:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:05:23 +0900

    [rubygems/rubygems] Let `update_git` work with whatever branch is checkout out

    Unless the `:branch` option is passed.

    It's more efficient, and it results in less hardcoding of "master".

    https://github.com/rubygems/rubygems/commit/aa5c3409ab

commit 5a34b639fc8f51f2464f36e59f32eff8b3fd2e0f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-08 20:04:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:05:11 +0900

    [rubygems/rubygems] Make adding files and committing into a single command

    For efficiency.

    https://github.com/rubygems/rubygems/commit/979d1634dd

commit b857a8765338b76afd00691be29bdffdcc92991a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-08 20:03:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:04:59 +0900

    [rubygems/rubygems] Keep different code in custom branch in dummy repo

    This doesn't affect the outcome of the test, but it makes the `git
    commit` command inside `update_git` not fail because of not having
    anything to commit.

    https://github.com/rubygems/rubygems/commit/ad0160ed97

commit 70066196a087f82f6505456167bd1bdac8cc1e5a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-10-08 20:01:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:04:48 +0900

    [rubygems/rubygems] Fix typo

    We want to update the original repo, not a fresh one.

    This went undetected because the `git commit` command inside the
    `update_git` method ignores failures, and in this case it was failing
    because all files are untracked in the new repo.

    I will fix that later but for now fix the typo.

    https://github.com/rubygems/rubygems/commit/c889f1d715

commit d03d122ba1851156c93ea21a9006a7d921ad073e
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-10-03 01:30:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:04:08 +0900

    [rubygems/rubygems] Improve performance of Specification#missing_extensions?

    https://github.com/rubygems/rubygems/commit/90c1919f94

commit ad92651d6428d59b7f4dbee7014f4d1127bbdbe8
  Author:     gabriele renzi <gabriele@toptal.com>
  AuthorDate: 2021-09-30 20:51:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-09 08:03:43 +0900

    [rubygems/rubygems] Add glob information to Bundler::Source::Git#to_s

    The glob information was not specified in the string representation for
    a source, which led to non-deterministic behaviour when generating the
    lockfile, since sources are sorted by this value.

    https://github.com/rubygems/rubygems/commit/493b880abc

commit 06c3e80611b81ec8f251957328486e9b6dd18d3b
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-08-14 00:16:24 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-09 08:01:54 +0900

    Do not allow configuration where neither static or shared library is installed

    Fixes [Bug #18000]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4737

commit 08759edea8fb75d46c3e75217e6613465426a0d2
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-09 06:54:26 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-09 06:54:26 +0900

    Remove autoload for constant if the autoload fails

    Previously, if an autoload failed (the file was loaded, but the
    constant was not defined by the autoloaded file). Ruby will try
    to autoload again if you delete the autoloaded file from
    $LOADED_FEATURES.  With this change, the autoload and the
    constant itself are removed as soon as it fails.

    To handle cases where multiple threads are autoloading, when
    deleting an autoload, handle the case where another thread
    already deleted it.

    Fixes [Bug #15790]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4715

    Merged-By: jeremyevans <code@jeremyevans.net>

commit ded5a66cb994c5731a17bc9a2420042248a2f1fe
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-08 10:51:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 18:48:44 +0900

    [ruby/reline] Use alternate text for scrollbar in non-UTF-8 env

    https://github.com/ruby/reline/commit/69e365edcc

commit 076f2e9d3eb1cee7e64e6fc666698060d08f25c9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-08 15:44:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-08 15:44:47 +0900

    Make `volatile` the variable will be taken out from `EC_EXEC_TAG`

commit 78ff9b719c236b56956d446053256f8e30edf0c3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-08 14:08:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-08 14:08:03 +0900

    Add tests for the edge cases of `String#end_with?`

    Also, check if a suffix is empty, to guarantee the assumption of
    `onigenc_get_left_adjust_char_head` that `*s` is always accessible,
    even in the case of `SHARABLE_MIDDLE_SUBSTRING`.

commit d0268c5ec20784cf5ed42caf43b076846ae6255a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-07 20:11:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-08 11:01:51 +0900

    Collect symbols instead of strings and get rid of rb_str_intern

commit 55d7f63bdeda993696c2700bd1a2a3b02b0b6d30
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-07 04:56:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:38:47 +0900

    [ruby/reline] Better fix for non-UTF-8 default external encoding

    Previous fix didn't show the cursor or dialogs.  This allows the
    dialogs to continue to work.

    https://github.com/ruby/reline/commit/651c5f63cc

commit eb4682b3c6dd703b073614fa10dec9f968e98df3
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-07 02:38:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:38:43 +0900

    [ruby/reline] Only show dialogs if default external encoding is UTF-8

    Fixes a crash in IRB if a dialog is displayed and the default
    external encoding is not UTF-8:

    /home/jeremy/tmp/reline/lib/reline/line_editor.rb:731:in `write': U+2588 from UTF-8 to US-ASCII (Encoding::UndefinedConversionError)

    https://github.com/ruby/reline/commit/f570525ecd

commit 1251edd1db3fe89b5198422949af4595192113db
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-08 10:28:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:34:20 +0900

    [ruby/irb] Add tests for truncated show doc dialog

    But pending them now because they need dummy document data to show doc.

    https://github.com/ruby/irb/commit/ac471ee14e

commit 1507cb084cebdeb4d7f298e1ff677135b13d85ef
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-08 10:26:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:34:06 +0900

    [ruby/irb] Determine left and right when the width of either side is zero correctly

    https://github.com/ruby/irb/commit/5df6e1f027

commit 576eccf76de65828e7c68960f59b855f32093ee0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-08 10:24:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:33:56 +0900

    [ruby/irb] Calculate right side doc dialog width correctly

    https://github.com/ruby/irb/commit/f34da7fa04

commit 374efa8e302c8cd19bf41e3f6f87582532cce79c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-08 10:21:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:33:47 +0900

    [ruby/irb] Specify whether to show the doc dialog on the left or right side by using variable names

    https://github.com/ruby/irb/commit/a23a88b8c9

commit 5c02df829665ea2063c674fba93d3025817718cf
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-08 03:43:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:33:39 +0900

    [ruby/irb] Display doc dialog in gaps on narrow screen

    https://github.com/ruby/irb/commit/4d7cefcaa4

commit 36bf378363519f70ee7955fd86b6281224ce051a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-06 03:25:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:33:27 +0900

    [ruby/reline] Add a test for narrow screen without scrollbar

    https://github.com/ruby/reline/commit/44cd35e65d

commit 374b15a84a777701f61c7cc105f7db5af27cc9ff
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-06 02:56:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:33:22 +0900

    [ruby/reline] Cut off the excess on narrow screen

    https://github.com/ruby/reline/commit/972cc993ca

commit a2f55679f0baed3ad99321032734f7e81e4137bc
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-06 00:09:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-08 10:33:17 +0900

    [ruby/reline] Rename DIALOG_HEIGHT with DIALOG_DEFAULT_HEIGHT

    https://github.com/ruby/reline/commit/996bfec64b

commit 217df51f0e5d9824ed712a4d175f555d932e44d8
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-10-07 05:55:02 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-10-08 07:39:47 +0900

    Dump outer variables tables when dumping an iseq to binary

    This commit dumps the outer variables table when dumping an iseq to
    binary.  This fixes a case where Ractors aren't able to tell what outer
    variables belong to a lambda after the lambda is loaded via ISeq.load_from_binary

    [Bug #18232] [ruby-core:105504]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4942

commit 8057129da61e7fc920b0cd1cb09105125819c10f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-08 00:10:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-08 00:11:22 +0900

    Remove duplicate value checks on `mrhs` which always has the value

commit 80e2242da6c4d7f1760cb08af72140e178642639
  Author:     Kaíque Kandy Koga <kaiquekandykoga@gmail.com>
  AuthorDate: 2021-10-06 02:44:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-07 23:55:54 +0900

    [ruby/irb] Update descriptions of methods

    From Reidline to Reline

    Update description used in take_corresponding_syntax_to_kw_do and is_the_in_correspond_to_a_for methods

    Use possessive noun correctly

    Second element

    https://github.com/ruby/irb/commit/4fa9714d6f

commit 896626fa02f00831de5db2e3e75aa349a5a84102
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-07 00:55:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-07 23:53:58 +0900

    [ruby/irb] Make IRB::Context#exit call super if UncaughtThrowError

    Fixes calling exit after binding.irb.

    Fixes [Bug #18234]

    https://github.com/ruby/irb/commit/4ea8d376f2

commit 606e785fa8ec26c2819caca8b1f238e3ef5d8ff0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-07 17:59:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-07 19:57:09 +0900

    Reuse ractor stderr

commit ae5dffd66652752e3a7dfb3a6befa1df6cac7c74
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-10-07 18:34:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-07 18:34:29 +0900

    Followed up bd6e1a0f0883dba7b02f30cefe5ebec96d02cb90

commit bd6e1a0f0883dba7b02f30cefe5ebec96d02cb90
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2020-07-14 01:36:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-07 18:22:43 +0900

    [ruby/ipaddr] Support zone identifiers in IPv6 addresses

    These are supported by Ruby's socket library if the operating system
    supports zone indentifiers, so they should be supported by ipaddr.
    See RFCs 4007 and 6874 for additional information.

    Implements Ruby Feature #10911

    https://github.com/ruby/ipaddr/commit/09a6408fb2

commit 74ed881e109ee2480854f5d47e8ef4a84b0cc1c5
  Author:     Bogdan Irimie <bogdan.irimie@puppet.com>
  AuthorDate: 2019-10-09 19:23:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-07 18:22:43 +0900

    [ruby/ipaddr] Add netmask method that returns net mask as string.

    https://github.com/ruby/ipaddr/commit/283d16f3a3

commit abad5e10e80c06f2e756667cd2d7f7d9b6e78ba5
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2019-06-05 10:58:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-07 18:22:43 +0900

    [ruby/ipaddr] Disallow leading zeros in mask

    https://github.com/ruby/ipaddr/commit/f49d2d49a4

commit 38da84296c0e50c4285d8a8c146af5fc3c8afc7d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2019-05-07 08:39:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-07 18:22:42 +0900

    [ruby/ipaddr] Raise if extra slashes follow

    https://bugs.ruby-lang.org/issues/15832

    https://github.com/ruby/ipaddr/commit/de9805d6fa

commit 54ee22be5308ee958a73bd546bc867d2337d74d8
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2019-05-08 10:44:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-07 18:22:42 +0900

    [ruby/ipaddr] Avoid reraising exceptions

    Instead of raising a new exception with a modified message, just
    use the correct message to begin with.  This avoids the issue with
    both exceptions being displayed at error exit.

    https://github.com/ruby/ipaddr/commit/09edfd4a7f

commit b23fba91ae60c71649cb5e5f8b63c87e6a63020f
  Author:     Espartaco Palma <esparta@gmail.com>
  AuthorDate: 2018-10-28 09:13:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-10-07 17:46:00 +0900

    [ruby/ipaddr] Removing superfluous assignments & return

    Also adding test for ntop

    https://github.com/ruby/ipaddr/commit/0ba16cca10

commit 323e7a6744a18a729d8011e237e64291cb6c02bd
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-10-06 20:18:35 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-10-07 15:18:46 +0900

    Merge if statement

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4939

commit 273673aeafd5e5a40a6212de17c788c2c029865e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-10-07 10:40:40 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-10-07 10:40:40 +0900

    test/ruby/test_process (test_no_curdir): tentatively skipped on Solaris

    The test gets stuck on Solaris CI.

    http://rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20211006T050007Z.fail.html.gz#test-all
    ```
    [14558/21042] TestProcess#test_no_curdirtimeout: output interval exceeds 1800.0 seconds.
    timeout: the process group 3857 is alive.
    ```

    Related to ee89543e09a2d4e4c503267c248ba7bfffa668cb

commit 7caeead36fc6589f07d91e9c45e69181d3b30640
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-07 09:06:17 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-07 09:06:17 +0900

    Accommondate earlier reviews of RDoc for Enumerable (#4943)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit fb122042e004c799d4ed7080785c86a57db0ee9c
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-07 05:51:49 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-07 05:51:49 +0900

    Enhanced RDoc for Enumerable (#4941)

    Treated:

        #sum
        #uniq
        #compact

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 76228191474c76810043b294a74bbb2f1808b3d9
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-10-07 04:38:33 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-07 04:38:33 +0900

    Fix Ractor.make_shareable changing locals for Procs

    env_copy() uses rb_ary_delete_at() with a loop counting up while
    iterating through the list of read only locals. rb_ary_delete_at() can
    shift elements in the array to an index lesser than the loop index,
    causing locals to be missed and set to Qfalse in the returned
    environment.

    Iterate through the locals in reverse instead, this way the shifting
    never happens for locals that are yet to be visited and we process all
    the locals in the array.

    [Bug #18023]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4940

    Merged-By: XrXr

commit 702a58e9e5b20a2450e753227112842bea8e7df6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-06 13:54:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-06 14:01:43 +0900

    Remove duplicate type qualifiers

    `rb_encoding` is defined as `const OnigEncodingType`.
    Fix lots of C4114 warnings for each files by MSVC.

commit 7ed1180e004f6c415915aaa0fa71a7e9e6bf3e98
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-06 12:19:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-06 12:19:52 +0900

    Remove the useless platform guard

commit ddca0c66867b09106a835f28600edefac7e785ce
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-06 11:38:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-06 11:41:03 +0900

    Fix filesystem dependent tests

    Ruby cannot guarantee the resolutions of underlying filesystems.

commit abd473928ec54e2ee990d178e42f2f544f21b041
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-06 08:57:06 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-06 08:57:06 +0900

    Enhanced RDoc for Enumerable (#4938)

    Treats:

        #slice_after
        #slice_when
        #chunk_while

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit b9f34062f00d1d2548ca9b6af61a6447c2d0f8e3
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-10-06 02:41:44 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-10-06 02:41:44 +0900

    Update to ruby/spec@ccf0d85

commit afcbb501ac17ba2ad5370ada5fd26e8dda9a5aaa
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-09-18 22:34:15 +0900
  Commit:     Jean Boussier <jean.boussier@gmail.com>
  CommitDate: 2021-10-06 01:34:56 +0900

    marshal.c Marshal.load accepts a freeze: true option.

    Fixes [Feature #18148]

    When set, all the loaded objects are returned as frozen.

    If a proc is provided, it is called with the objects already frozen.

commit 279b2b5b600f0bb16f7ebb08aa4a299cf7b023a8
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-06 00:52:51 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-06 00:52:51 +0900

    Enhanced RDoc for Enumerable#slice_before (#4932)

    * Enhanced RDoc for Enumerable#slice_before

    * Enhanced RDoc for Enumerable#slice_before

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit c6706f15af123bdbb3b39a21903d85c78462d047
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-06 00:39:27 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-06 00:39:27 +0900

    Fix documentation for String#{<<,concat,prepend}

    These methods mutate and return the receiver, they don't create
    and return a new string.

    Fixes [Bug #18241]

commit f2ca65266f203da8a8c3afa734bb6e76a088c581
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-05 22:19:22 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-05 23:22:42 +0900

    debug.gem v1.2.4

    This version fixes test failures on MacOS environment.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4937

commit dc8fa2691b4a3a908cb5f93429754457f063ea49
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-04 22:46:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-05 22:33:13 +0900

    [ruby/reline] Reduce window size so that it can be displayed in my desktop

    https://github.com/ruby/reline/commit/22359d50ab

commit f625645a37cd2c31f32078def8442598aff357f7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-04 22:40:35 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-05 22:33:07 +0900

    [ruby/reline] The width of block elements is 1 on Windows

    https://github.com/ruby/reline/commit/5f4a75c7a0

commit 2c2a017fe82b3079ae7936856afaaa680eac0ce6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-04 03:27:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-05 22:33:02 +0900

    [ruby/reline] Cyrillic chars are now forced to be displayed in full-width on Windows

    So testing is no longer necessary.

    https://github.com/ruby/reline/commit/c59589548b

commit 6966c3ff442d80e24afc56df450297ee3cd89416
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-04 00:15:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-05 22:32:56 +0900

    [ruby/reline] Change struct size correctly

    https://github.com/ruby/reline/commit/df2a1b4e08

commit 7c98e673d7828f36682a013c90120b41ab842a1f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-05 18:18:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-05 18:24:34 +0900

    Fix a typo since 688f2e1a893e04457a1a5aa3577b13f74b2bc080

commit cd182c5ee14c7a799a0ce422021d6ecb6a0b166e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-05 17:14:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-05 17:14:29 +0900

    Adjust types to rb_enc_left_char_head

    I dislike unnatural casts.

commit a15996c752cccbdcad2065b9b0a22271c3bbbb99
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-05 16:59:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-05 16:59:35 +0900

    Split parser_yyerror0 from parser_yyerror

    The former uses the current location, while the latter takes a
    non-null location.

commit 1f544d671580dab465df56f42e142db4667f782e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-05 16:44:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-05 16:44:43 +0900

    Show the last line at unexpected end-of-input error

commit 5a961c37682383d5d439a16b912be62cd2d0a7f0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-05 15:56:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-05 15:56:34 +0900

    Remove a redundant cast between the exact same types

commit 126122bb6c83cca5eac6c71e3e75e3f647397d94
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-05 13:42:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-05 15:00:02 +0900

    Replace inaccurate error messages

    When Bison reports "memory exhausted", it means the parser stack
    depth reached the limit `YYMAXDEPTH` which is defaulted to 10_000,
    but not memory allocation failed.

commit 0553494ad7ccbc75ac954c2cb0e7ea50443bad0c
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-05 12:20:18 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-05 14:58:54 +0900

    debug.gem 1.2.3

    This version uses tempdir instead of homedir to store UNIX domain
    socket.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4936

commit f032c09bca96d82ce5fe935c99afed4c3fc2dbea
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-10-05 11:39:05 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-05 14:18:23 +0900

    rb_enc_left_char_head(): take void*

    Nobu doesn't like (char*) cast.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4909

commit 499660b04f22c0b7203dbd1de31a85443d4290b4
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-30 15:32:34 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-05 14:18:23 +0900

    downcase_single/upcase_single: assume ASCII

    These functions assume ASCII compatibility.  That has to be ensured in
    their caller.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4909

commit 5c167a9778366c8d348f00debc479777626ef252
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-29 15:23:45 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-05 14:18:23 +0900

    ruby tool/update-deps --fix

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4909

commit 5112a548467e04ebdb386f0cc7bacb29f38d3fd2
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-29 12:58:26 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-05 14:18:23 +0900

    include/ruby/encoding.h: convert macros into inline functions

    Less macros == huge win.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4909

commit 312668cf031ce5e018f78d6a7cad9bcdcdac6ae6
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-24 10:34:32 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-05 14:18:23 +0900

    split include/ruby/encoding.h

    2,291 lines are too much!  include/ruby/encoding.h became the biggest
    header file once it had doxygen comments.  Let us split it into smaller
    parts, so that we can better organise their contents.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4909

commit e42c8c160d17e302f56fdc4af4d54043ed2499df
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-28 10:49:07 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-10-05 14:18:23 +0900

    add undeclared variables

    Why did they even exist?

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4909

commit ee89543e09a2d4e4c503267c248ba7bfffa668cb
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-05 06:13:47 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-05 13:30:01 +0900

    Fix regression on Solaris after change to use realpath on loaded features

    After the change to use realpath on loaded features, Solaris CI
    started failing in test_no_curdir (which tests behavior for running
    ruby without a working directory).

    I was able to trace the problem to the following call chain:

    rb_call_inits->Init_Thread->Init_thread_sync->rb_provide->
    get_loaded_features_index->rb_check_realpath->rb_dir_getwd_ospath->
    ruby_getcwd

    This will throw an exception, but because Ruby hasn't been fully
    initialized at the point the exception is thrown, it just exits
    with a status of 1.

    The bug here is that rb_check_realpath should not raise an
    exception, it should return nil.  This bug is hit on Solaris
    because Solaris uses the realpath emulation instead of native
    realpath, and the realpath emualation raised instead of
    returning nil if the mode was RB_REALPATH_CHECK. Use rb_rescue
    in the realpath emulation if the mode is RB_REALPATH_CHECK, and
    swallow any exceptions raised and return nil.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4935

commit 16ce578da1aee4f4a365a4010dc904bc2f3c4ff9
  Author:     Rei Odaira <rodaira@us.ibm.com>
  AuthorDate: 2021-10-05 13:06:43 +0900
  Commit:     Rei Odaira <rodaira@us.ibm.com>
  CommitDate: 2021-10-05 13:06:43 +0900

    Enable inline assembly of SET_MACHINE_STACK_END on AIX

commit e4d85d3a2d0c7d4a1abf981fb1ba557e21cad968
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-05 02:51:29 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-05 02:51:52 +0900

    Revert rescue around internal realpath call on Solaris

    Solaris CI still has a problem even with these commits, so it doesn't
    appear to fix the issue.  Reverting both 84e8e2a39bba874433b661bd378165bd03c9d6aa
    and bfd2f159f0c60ef8ac5bce6042edd25a571769b7.

commit bc96a45f12503956e323e6c2a47aa550ca1da3dc
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-01 03:13:00 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-05 02:07:33 +0900

    introduce debug.gem

    For the `test-bundled-gems`, make `debug.so` with extconf.rb and
    `make` command directly because `rake-compiler` assume ruby is
    installed (but `test-bundled-gems` can run without installation).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4804

commit ae1da7e1f76cabc6c2d9b45a6c56b1607200147a
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-10-01 02:56:59 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-05 02:07:33 +0900

    remove lib/debug.rb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4804

commit cbb115213c42f15638ef119eb20c4d3106eb8b1a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-24 20:46:18 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-10-05 02:07:33 +0900

    Enabled to build extensions with the bundled gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4804

commit 3381fa5458d26fee1a5d109ba65e87212f644ac0
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-04 23:44:51 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-05 01:43:24 +0900

    Only rescue realpath calls during require on Solaris

    Remove temporary skip of test_no_curdir to see if this fixes the
    problem.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4931

commit d9b7403746249b532ac57ca80112d7e63a417d86
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-04 23:35:39 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-05 01:43:24 +0900

    Use a rescue around the internal realpath call for each loaded feature

    This appears to be only necessary on Solaris, but this commit
    enables it unconditionally to test breakage.  The following
    commit will switch to only enabling it on Solaris.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4931

commit b44c5187b4d05d8644242e532f2243210d0b74df
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-07 12:22:40 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-10-05 01:43:09 +0900

    Expose instruction information for debuggers [Feature #18026]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4633

commit 8dc546b6b6c77de3a3ea85171f63e88d21c8a3be
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-05 00:41:12 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-05 00:41:12 +0900

    Enhanced RDoc for Enumerable#chunk (#4930)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit c4570acc86837fefa542a678dfdaba73cdd1fd03
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-18 16:05:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 20:46:47 +0900

    Refactor ordering of tests

    * Split the sorting types into classes.
    * Apply the same sorting to method sorting under the parallel
      test.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4862

commit 44b2e32fb670e5e704f5721cf973cdc77d54a315
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-25 13:12:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 20:44:38 +0900

    Fix a typo

commit 3842e723da61ca80ed7f8ec7fd74dd71b812c3cd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-04 17:56:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 20:04:38 +0900

    Leave builddir absolute

    So that rubygems installer will work to build extension gems.

commit bac6e8ca5d8f6bc45984d12ddad55d3d876d4324
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-04 17:55:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 20:03:14 +0900

    Stop building extension gems for now

    Extension gems will be installed by the installed standard
    libraries.

commit e8dde4635928b3a3ac7d94530ae643fbac595d26
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-04 12:37:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 12:37:11 +0900

    Relax time-out for bundler

commit 28392d30451bbf13cdacf6b745eb4f5147741bdf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-04 12:15:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 12:16:31 +0900

    The same warning for static symbol literal

commit da139317a59acb2d79f460bf92331450efa310fe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-04 12:14:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 12:16:31 +0900

    Fix the warning message for dynamic symbol literal in condition

commit e25ad5475c235b51395fe14edf212c85fe3e17fe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-04 11:58:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 12:16:31 +0900

    Shorten timeouts on macOS and MinGW

    From recent results, `check` and `test-all` will finish within 10
     minutes on macOS or 30 minutes on MinGW, otherwise time out.

commit 31332cf469b4e63b7469971e2ae546e59621bc37
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-04 09:36:38 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-04 09:37:13 +0900

    [ruby/irb] Fix typo of variable

    https://github.com/ruby/irb/commit/692eb9b9b5

commit e54d1e99e96fd2bbf6154f7eb2928b1e2d63596e
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-10-04 08:21:40 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-04 08:21:40 +0900

    Move rb_ractor_p definition

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4422

    Merged-By: nobu <nobu@ruby-lang.org>

commit 3f5b52bfda3dff7d7ec0cc1909428c45d26b0d72
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-05-02 14:11:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 08:15:52 +0900

    Function `w32_error` does not return

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4445

commit 0cf9197988a72f0defb670a8f03f8427d41c4bec
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-05-02 15:45:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-04 08:13:37 +0900

    Clang never evaluates expr in `__builtin_assume`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4446

commit 1e9714cf34234d7af93814a398ff858377c2c0f3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 23:02:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-04 00:14:10 +0900

    [ruby/reline] Use default background color to erase on Windows

    https://github.com/ruby/reline/commit/852e855d82

commit dc9112cf10e63b5272e9469d080d5d1ced30276e
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-10-03 22:34:45 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-03 22:34:45 +0900

    Using NIL_P macro instead of `== Qnil`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4925

    Merged-By: nobu <nobu@ruby-lang.org>

commit fb03598666ddbb9f8b35eb4f599e75654ca7ca06
  Author:     Jörg W Mittag <github@joergwmittag.de>
  AuthorDate: 2021-10-03 22:16:08 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-03 22:16:08 +0900

    Remove unnecessary checks in `Range#each` [Bug #18237]

    In commit:7817a438eb1803e7b3358f43bd1f38479badfbdc, the implementation
    of `Time#succ`, which had been deprecated for 10 years, was finally
    removed.

    During that time, there was an explicit `instance_of?` check in
    source:range.c#L350 with a comment that the check should be removed
    once `Time#succ` is removed.

    Since `Time#succ` is now gone, this check should be removed.

    Note: this should be coordinated with adding a version guard to the
    corresponding check in ruby/spec as well.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4928

    Merged-By: nobu <nobu@ruby-lang.org>

commit 19f9d9cf739e7fc185ef90d5da5b4b12cf902a52
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-03 20:03:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-03 22:06:31 +0900

    Remove extraneous conversion to float [Bug #18236]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4927

commit 853ca5ccebc71f3eb2235e8847f3b20a949943a2
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-09-25 18:16:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 21:51:54 +0900

    [ruby/irb] Remove `require` in signal handler to avoid ThreadError

    `rdoc` has been required so it looks unnecessary

    https://github.com/ruby/irb/commit/5f749c613c

commit 64e96d6b4100cd7ef53ed1a7d14c1298ccb0eb23
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 18:25:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 21:51:02 +0900

    [ruby/reline] Re-calc the scroll pos when the content in dialog is shortened

    https://github.com/ruby/reline/commit/12ea63e6e0

commit 208b7b81990edea6e220a4e2e4e0995c4ec0aad1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 21:50:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 21:50:30 +0900

    [ruby/irb] Version 1.3.8.pre.10

    https://github.com/ruby/irb/commit/15bcbbb284

commit a5c58e88deedba2f4643963eb93f4baae15341bb
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 21:49:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 21:50:26 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.10

    https://github.com/ruby/irb/commit/800e83eabd

commit 7f02cc50ddac5200d81dfa636ff2a6c9fa9044b5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 21:47:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 21:48:12 +0900

    [ruby/reline] Version 0.2.8.pre.10

    https://github.com/ruby/reline/commit/1c6c0c82f0

commit 6cb37d41362c2233a745a2c69bb5930771b3eab5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 21:37:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 21:38:05 +0900

    [ruby/reline] Initialize @trap_key to suppress warning

    https://github.com/ruby/reline/commit/b42c0980d9

commit bf4f3ef5ad9759df17e670c926c1a716e624b59c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 18:41:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 18:41:29 +0900

    [ruby/reline] Add a comment to use "private alias_method" idiom after drop Ruby 2.5

    https://github.com/ruby/reline/commit/1b00cae0fd

commit ea64e742f5feddbdfb6526cd0a54a9986097a34d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-03 16:35:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-03 18:23:39 +0900

    Revert "mkmf.rb: try linking at try_var" [Bug #18235]

    This reverts commit 524513be399e81bb170ec88aa0d501f33cbde8c3,
    which can return false positive by existing but unusable symbol,
    including functions.

commit b91b3000bdb4e62fc059de709dbf9eb805c08d70
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 15:31:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 15:31:47 +0900

    [ruby/reline] Add code block notation in doc

    https://github.com/ruby/reline/commit/b283791dc5

commit bc5407f00c3898f7cd6f0b010b396532b4b4c3af
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-03 15:22:47 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 15:25:50 +0900

    [ruby/reline] Add doc for ed-unassigned and ed-insert macro

    https://github.com/ruby/reline/commit/7fe9ecf945

commit d31279fe6f54f0d9571c978912c3fb566c8abd45
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-01 14:16:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:53:19 +0900

    [ruby/reline] Add a test for rerendering arg prompt after pasting

    https://github.com/ruby/reline/commit/5414a42b0e

commit 95522ef8b97b27fb6ada357f835491a42f75400c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-30 21:15:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:53:13 +0900

    [ruby/reline] Rerender whole buffer when argument editing finished

    If the argument prompt disappears when pasting is finished, rerender the
    whole buffer.

    https://github.com/ruby/reline/commit/996bbf8797

commit bf0a8a746228cbf06ce8ec3e2841d0b315409d6b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-10-01 14:25:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:27:33 +0900

    [ruby/reline] Call LineEditor#resize on Windows

    https://github.com/ruby/reline/commit/65b27dd2ff

commit ef350b3a5645a97270cbc72356eba671a1a41c20
  Author:     TOMITA Masahiro <tommy@tmtm.org>
  AuthorDate: 2021-09-26 15:39:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:26:53 +0900

    [ruby/reline] Simplify SIGWINCH handler to avoid aborting when resizing.

    https://github.com/ruby/reline/commit/481add0537

commit 2a3d0fbe172d52be9a64e0bd366c5f74177bd881
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-30 20:55:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:09:03 +0900

    [ruby/reline] Add newlines for readability

    https://github.com/ruby/reline/commit/2a60aacebb

commit 4401bbe8a7d9677cd3347073cf3a36b371b3ad62
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-30 20:49:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:08:55 +0900

    [ruby/reline] Use String#unpack1

    https://github.com/ruby/reline/commit/179c52bca8

commit a2d2f00e4a5cf74d6f2ceb74f8074cea75886dd3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-30 20:33:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:08:49 +0900

    [ruby/reline] Adjust border of scrollbar rendering calculation

    https://github.com/ruby/reline/commit/737b23beae

commit 1d2edda9f8427a36eaa12005267b10dcf4bb882e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-30 20:07:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:08:45 +0900

    [ruby/reline] The @block_elem_width shouldn't be used for height calculation

    https://github.com/ruby/reline/commit/da35902d78

commit 7c6ef27d6c774d626eeffd9cbdf2618796d7f96b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-30 19:36:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-03 14:08:38 +0900

    [ruby/reline] Stop using Ctrl+j to test on Windows

    Because Ctrl+j and Enter are the same on Windows.

    https://github.com/ruby/reline/commit/fa885ed449

commit ff480f29533432dc03a22072d76f42bf8b641e76
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-03 11:42:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-03 13:59:48 +0900

    Cast to void pointer to suppress -Wformat-pedantic in RUBY_DEBUG_LOG

commit ceeae31901275c9a3fde19aa05b343fbcf6187d1
  Author:     Rei Odaira <rodaira@us.ibm.com>
  AuthorDate: 2021-10-03 11:22:37 +0900
  Commit:     Rei Odaira <rodaira@us.ibm.com>
  CommitDate: 2021-10-03 11:23:34 +0900

    Avoid using the altzone variable in AIX

    In AIX, altzone exists in the standard library but is not declared
    in time.h.  By 524513be399e81bb170ec88aa0d501f33cbde8c3, have_var
    and try_var in mkmf recognizes a variable that exists in a library
    even when it is not declared.  As a result, in AIX, HAVE_ALTZONE
    is defined, but compile fails due to the lack of the declaration.

commit c5ff9544107796fee2a6cccafdd1da5181e53b87
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-05-09 10:32:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-03 11:06:24 +0900

    Get rid of unused function warning for `_WIN32`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4482

commit 4f65e6ce2a6950a0cbe077ca5d7869e28c132c3f
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-03 07:55:13 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-03 07:55:13 +0900

    Temporarily skip test_no_curdir test to avoid CI failures on Solaris

commit 79a4484a072e9769b603e7b4fbdb15b1d7eccb15
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-01 05:50:19 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-02 23:51:29 +0900

    Do not load file with same realpath twice when requiring

    This fixes issues with paths being loaded twice in certain cases
    when symlinks are used.

    It took me multiple attempts to get this working.  My original
    attempt tried to convert paths to realpaths before adding them
    to $LOADED_FEATURES.  Unfortunately, this doesn't work well
    with the loaded feature index, which is based off load paths
    and not realpaths. While I was able to get require working, I'm
    fairly sure the loaded feature index was not being used as
    expected, which would have significant performance implications.
    Additionally, I was never able to get that approach working with
    autoload when autoloading a non-realpath file. It also broke
    some specs.

    This takes a more conservative approach. Directly before loading the
    file, if the file with the same realpath has been required, the
    loading of the file is skipped. The realpaths are stored as
    fstrings in a hidden hash.

    When rebuilding the loaded feature index, the hash of realpaths
    is also rebuilt.  I'm guessing this makes rebuilding process
    slower, but I don think that is a hot path. In general, modifying
    loaded features is only done when reloading, and that tends to be
    in non-production environments.

    Change test_require_with_loaded_features_pop test to use 30 threads
    and 300 iterations, instead of 4 threads and 1000 iterations.
    I saw only sporadic failures with 4/1000, but consistent failures
    30/300 threads. These failures were due to the fact that the
    concurrent deletions from $LOADED_FEATURES in other threads can
    result in rb_ary_entry returning nil when rebuilding the loaded
    features index.

    To avoid concurrency issues when rebuilding the loaded features
    index, the building of the index itself is left alone, and
    afterwards, a separate loop is done on a copy of the loaded feature
    snapshot in order to rebuild the realpaths hash.

    Fixes [Bug #17885]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4887

commit 3f7da458a77f270d96e6a9f82177d6c90476c34d
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-09-24 04:31:32 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-02 23:51:29 +0900

    Make encoding loading not issue warning

    Instead of relying on setting an unsetting ruby_verbose, which is
    not thread-safe, restructure require_internal and load_lock to
    accept a warn argument for whether to warn, and add
    rb_require_internal_silent to require without warnings.  Use
    rb_require_internal_silent when loading encoding.

    Note this does not modify ruby_debug and errinfo handling, those
    remain thread-unsafe.

    Also silent requires when loading transcoders.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4887

commit e0ef4899f3ef2561ae32275c2c3d11914e7343c7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-24 17:06:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-02 21:22:33 +0900

    [Win32] Prefer Cryptography Next Generation API

    [BCryptGenRandom] is available since Windows Vista / Windows
    Server 2008.

    Regarding [CryptGenRandom]:
    > This API is deprecated. New and existing software should start
    > using Cryptography Next Generation APIs. Microsoft may remove
    > this API in future releases.

    [BCryptGenRandom]: https://docs.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptgenrandom
    [CryptGenRandom]: https://docs.microsoft.com/en-us/windows/win32/api/wincrypt/nf-wincrypt-cryptgenrandom

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4924

commit b8327fb8b10615ddb3f5e1978d6d83be465503a9
  Author:     manga_osyo <manga.osyo@gmail.com>
  AuthorDate: 2021-10-02 08:44:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-10-02 19:58:41 +0900

    [ruby/reline] Refactoring Reline::Key.match? and add test.

    https://github.com/ruby/reline/commit/90e8999ae4

commit abc0304cb28cb9dcc3476993bc487884c139fd11
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-08-12 05:50:59 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-02 13:50:19 +0900

    Avoid race condition in Regexp#match

    In certain conditions, Regexp#match could return a MatchData with
    missing captures.  This seems to require at the least, multiple
    threads calling a method that calls the same block/proc/lambda
    which calls Regexp#match.

    The race condition happens because the MatchData is passed from
    indirectly via the backref, and other threads can modify the
    backref.

    Fix the issue by:

    1. Not reusing the existing MatchData from the backref, and always
       allocating a new MatchData.
    2. Passing the MatchData directly to the caller using a VALUE*,
       instead of indirectly through the backref.

    It's likely that variants of this issue exist for other Regexp
    methods.  Anywhere that MatchData is passed implicitly through
    the backref is probably vulnerable to this issue.

    Fixes [Bug #17507]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4734

commit d08721465850a6e6954b43bbfebe2ed5a7256dec
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 01:36:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-02 11:43:35 +0900

    Restore Hash#compare_by_identity mode [Bug #18171]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4893

commit 806e7947fec775ce27aa783ee00dbd8f52685db8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-02 08:40:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-02 11:43:35 +0900

    Add rb_ident_hash_new_with_size

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4893

commit 601c67e42ccdd0cab10c8e1097401876f24308b0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-01 22:03:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-02 08:02:57 +0900

    Suppress maybe-uninitialized warning on mingw

    The compilation time pragma seems not applied to inline functions
    expanded by the link time optimization.  The local variable `mi`
    in thread_win32.c:native_thread_init_stack is warned.

commit 8c10fd2583a949b131a69e639444cd264936164d
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-02 07:51:39 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-02 07:51:39 +0900

    Enhanced RDoc for Enumerable (#4922)

    Treated:

        #drop
        #drop_while
        #cycle

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 27d9935d516a77a7b8c245398befd8b2dd059dcd
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-02 03:44:28 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-02 03:44:28 +0900

    Enhanced RDoc for Enumerable (#4918)

    Treats:

        #zip
        #take
        #take_while

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit e8d6076fbd0dd537cce38eaf9417cafb03b4fd92
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-01 04:36:00 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-02 02:12:46 +0900

    Fix typo in static function name

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4919

commit 9b04909a85b07004ce4aa133c567fd78aa43f2ee
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-01 04:35:27 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-10-02 02:12:46 +0900

    Introduce rb_vm_call_with_refinements to DRY up a few calls

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4919

commit 0ad3ed5e0e6e6239fbc348f730b3f298ef4e944c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-01 20:25:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 20:30:10 +0900

    Checks for CPU specific header on universal build

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4921

commit c7414f517fb4a0b829e3385ef7e6a6a041e23e38
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-01 11:32:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 20:30:10 +0900

    Prefer `printf` like the recent autoconf

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4921

commit 3e46117d3fb12d1428c97daf9e8d6bce36b90240
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-29 20:01:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 20:28:44 +0900

    Associate the encoding to the found path

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4915

commit 842b0008c132dd587f09766a228041afb7fed24f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-29 19:59:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 20:28:44 +0900

    Skip broken strings as the locale encoding

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4915

commit 409dbc951b9875d27bd73748c88e15386473cffb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-28 23:25:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 20:28:44 +0900

    Replace expanded load path only when modified

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4915

commit b6534691a16d751d59fc572d5dddebcaeb21f007
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-28 23:24:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 20:28:44 +0900

    Copy path strings as interned strings

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4915

commit 60d0421ca861944459f52292d65dbf0ece26e38a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-28 01:32:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 20:28:44 +0900

    Fix the encoding of loaded feature names [Bug #18191]

    The feature names loaded from the default load paths should also
    be in the file system encoding.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4915

commit 8e9d696ed01d782ad49f2e7b351802ec244ee1bf
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-01 10:34:50 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-10-01 11:14:02 +0900

    Use macos-11 instead of macos-latest

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4920

commit 77804be4577f53f3f151bc6cf7ec754c928207f5
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-10-01 10:14:43 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-10-01 11:14:02 +0900

    Use macos-10.15 and macos-11 instead of macos-latest

    https://github.blog/changelog/2021-09-29-github-actions-jobs-running-on-macos-latest-are-now-running-on-macos-big-sur-11/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4920

commit ca3cc677b31897e7306ac3b4565a0dd928168b08
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-10-01 10:41:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-10-01 10:56:11 +0900

    Define ACTION-IF-UNIVERSAL of `AC_C_BIGENDIAN` [Bug #18156]

    As we do not use config.h.in, just define the helper macro
    instead.

commit 1f5f8a187adb746b01cc95c3f29a0a355f513374
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-10-01 07:18:14 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-01 07:18:14 +0900

    Make Array#min/max optimization respect refined methods

    Pass in ec to vm_opt_newarray_{max,min}. Avoids having to
    call GET_EC inside the functions, for better performance.

    While here, add a test for Array#min/max being redefined to
    test_optimization.rb.

    Fixes [Bug #18180]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4911

    Merged-By: jeremyevans <code@jeremyevans.net>

commit a55a5fc68426ed701dace6bc166d18de06d8dcb2
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-10-01 05:46:54 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-10-01 05:46:54 +0900

    Enhanced RDoc for Enumerable (#4917)

    Treats:

        #each_with_index
        #reverse_each
        #each_entry
        #each_slice
        #each_cons
        #each_with_object

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit bb488a1a7f844bb4f2b9fd561b29a0560a7bf06a
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-29 11:13:24 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-10-01 05:06:53 +0900

    Use faster any_hash logic in rb_hash

    From the documentation of rb_obj_hash:

    > Certain core classes such as Integer use built-in hash calculations and
    > do not call the #hash method when used as a hash key.

    So if you override, say, Integer#hash it won't be used from rb_hash_aref
    and similar. This avoids method lookups in many common cases.

    This commit uses the same optimization in rb_hash, a method used
    internally and in the C API to get the hash value of an object. Usually
    this is used to build the hash of an object based on its elements.
    Previously it would always do a method lookup for 'hash'.

    This is primarily intended to speed up hashing of Arrays and Hashes,
    which call rb_hash for each element.

        compare-ruby: ruby 3.0.1p64 (2021-04-05 revision 0fb782ee38) [x86_64-linux]
        built-ruby: ruby 3.1.0dev (2021-09-29T02:13:24Z fast_hash d670bf88b2) [x86_64-linux]
        # Iteration per second (i/s)

        |                 |compare-ruby|built-ruby|
        |:----------------|-----------:|---------:|
        |hash_aref_array  |       1.008|     1.769|
        |                 |           -|     1.76x|

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4916

commit 529fc204af84f825f98f83c34b004acbaa802615
  Author:     Jean byroot Boussier <jean.boussier+github@shopify.com>
  AuthorDate: 2021-09-30 23:50:31 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-30 23:50:31 +0900

    marshal.c: don't call the proc with partially initialized objects. (#4866)

    For cyclic objects, it requires to keep a st_table of the partially
    initialized objects.

  Notes:
    Merged-By: byroot <jean.boussier@gmail.com>

commit 912a8dcfc5369d840dcd6bf0f88ee0bac7d902d6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-30 18:24:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-30 19:22:08 +0900

    Needs `AC_PROG_CC` [Bug #18156]

    Although `AC_PROG_CC_C99` has been obsolete, `AC_PROG_CC` is not
    and the latter is necessary not to make C++ compiler mandatory.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4914

commit 90f2ab9d62860d7b3413fb363403c1d16b4a860e
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-30 13:26:56 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-30 16:55:23 +0900

    rb_fiber_raise(): add doxygen

    Must not be a bad idea to improve documents.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4912

commit 49edaa061fc2a910a167fd02c01b4be8845d25cc
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-30 08:04:29 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-30 08:04:29 +0900

    Enhanced RDoc for Enumerable (#4910)

    Treats:

        #min
        #max
        #minmax
        #min_by
        #max_by
        #minmax_by
        #include?

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 5eb8b6d1bd1b711a47541de41a2747af82cb0aea
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-28 19:21:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-29 22:07:49 +0900

    [ruby/reline] Support ed_argument_digit by M+num

    The vi mode can handle "argument number" before an operator or a motion,
    such as, "3x" (equals "xxx"), and "3l" (equals "lll"). In the emacs
    mode, GNU Readline can handle argument number with meta key, like
    "Meta+3 x" (equals "xxx").

    https://github.com/ruby/reline/commit/9183cc2e8b

commit 0182bf615a6ef3fb0401a31b4f6840221af00db7
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-29 08:20:58 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-29 08:20:58 +0900

    Enhanced RDoc for Enumerable (#4908)

    Treated:

        #none?
        #one?
        #min

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit d3bd73823b6431f9037d1b72142971d3204ba565
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-28 22:46:47 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-29 05:16:53 +0900

    Refactor rb_add_event_hook function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4907

commit 1e10099e0919eda9464ef454b4920213eca658f3
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-29 01:38:35 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-29 01:38:35 +0900

    Enhanced RDoc for Enumerable (#4906)

    Treats:

        #partition
        #group_by
        #tally
        #first
        #sort
        #sort_by
        #all?
        #any?

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 8bdaaeb99a7e737f9cde38889b94b2bd83d9d2dc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-28 19:58:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-28 20:01:35 +0900

    [ruby/ostruct] Strip trailing spaces

    https://github.com/ruby/ostruct/commit/df1109c18f

commit 2f19f4d1d8f944a012c691533aeb82151359dfcc
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-28 19:15:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 19:15:12 +0900

    Followed up behavior change of set

      https://github.com/ruby/ruby/commit/f360ebb30606a4143029996073d29d007069428d

commit 395da04aa6d2c8043b82b257a76aecba48dac755
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-28 19:14:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 19:14:02 +0900

    Followed up ruby/spec examples for date.

      https://github.com/ruby/ruby/commit/f9f7f3a75ec5af4a70e3332f8f5aa300c13432e2

commit be51f4ce839c8a008178a1d757e7541922a00f7a
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-17 10:52:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:48:57 +0900

    [ruby/did_you_mean] Disable error_highlight when testing did_you_mean

    Fixes https://github.com/ruby/did_you_mean/pull/160

    https://github.com/ruby/did_you_mean/commit/93df310873

commit fcaa918445c85c7b21d83f8eda2d237eace4b315
  Author:     Ellen Marie Dash <me@duckie.co>
  AuthorDate: 2021-09-25 06:54:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:43:42 +0900

    [rubygems/rubygems] Only disallow FIXME/TODO for first word of gemspec description

    7890c98 matched the start of each line, whereas this matches the start
    of the entire string.

    https://github.com/rubygems/rubygems/commit/432de7b819

commit 6874d4f11622ab5c0ba68e5b45d1a35354eb6524
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-23 18:54:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:43:05 +0900

    [rubygems/rubygems] Add missing `rubygem_push` prerequisite

    Just like all the other tasks using the `built_gem_path`, the `:build`
    task is a prerequisite for this task too.

    https://github.com/rubygems/rubygems/commit/d193f9a7f9

commit f360ebb30606a4143029996073d29d007069428d
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-05-23 20:10:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:37:41 +0900

    [ruby/set] Make Set#pretty_print IRB::ColorPrinter friendly

    https://github.com/ruby/set/commit/f467028cdb

commit a6459081bca72ddb98e0fa971c7b0e225c9343e9
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-09-10 19:25:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:36:41 +0900

    [ruby/un] Bump version to 0.2.0

    https://github.com/ruby/un/commit/104bc10c57

commit f9f7f3a75ec5af4a70e3332f8f5aa300c13432e2
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-28 02:23:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:34:26 +0900

    [ruby/date] Make %v strftime flag use uppercase month

    %v is supposed to be the VMS date, and VMS date format uses an
    uppercase month.

    Ruby 1.8 used an uppercase month for %v, but the behavior was
    changed without explanation in r31672.

    Time#strftime still uses an uppercase month for %v, so this change
    makes Date#strftime consistent with Time#strftime.

    Fixes [Bug #13810]

    https://github.com/ruby/date/commit/56c489fd7e

commit af68070068e86872014af9e69bae628c78ac26d6
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-14 13:45:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:31:23 +0900

    [ruby/drb] 6d890ec5979ec72586dd5f66dd8d33f7a9aefd1e was introduced to support only Ruby 2.7+

    https://github.com/ruby/drb/commit/bec410d184

commit f6c32287942ca554a8f422ab19a1336ad9ac1b57
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 13:43:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:31:08 +0900

    [ruby/drb] Use omit instead of skip for test-unit

    https://github.com/ruby/drb/commit/0da149e7a9

commit 3be987653aef5a4e507fe23ac40a7025cdd903d3
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-06-16 20:22:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:30:58 +0900

    [ruby/drb] gemspec: Remove "executables" configuration

    This gem exposes 0 executables.

    https://github.com/ruby/drb/commit/ed4d0363e5

commit cefa02957312620187cfd81219650304032ae787
  Author:     rm155 <86454369+rm155@users.noreply.github.com>
  AuthorDate: 2021-08-20 21:12:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 17:30:06 +0900

    [ruby/ostruct] Allow properties to be accessed even when the object is moved to another Ractor (https://github.com/ruby/ostruct/pull/29)

    https://github.com/ruby/ostruct/commit/d85639f2f5

commit 83662f1d9968204a43adf4a94d6872967b65f712
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-28 16:13:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-28 16:13:45 +0900

    Removed needless rake and bundler files for rdoc

commit 6bca410ae8b16238d02c868ce8fa1af13a5c4460
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2021-09-28 15:50:38 +0900
  Commit:     U.Nakamura <usa@ruby-lang.org>
  CommitDate: 2021-09-28 15:50:38 +0900

    Move platform maintainers list

commit c4acde8959c898f4ed50bd8b76f4a026397cbc8b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 04:39:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-28 14:15:49 +0900

    [ruby/reline] Ignore NUL by ed_quoted_insert

    https://github.com/ruby/reline/commit/43b7c01a98

commit 1e9a688cd55d825d8c77c74c62d4b642ef492659
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-28 13:00:16 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-28 14:08:08 +0900

    Move some function declaration to internal/io.h

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4901

commit 2cf101436202c72278926a9d2593f9c26b8e83ce
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-28 08:17:47 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-28 08:17:47 +0900

    Enhanced RDoc for Struct (#4895)


        Revises introductory material.
        Adds section "What's Here".
        Adds previously missing documentation for method #deconstruct_keys.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 1147136b8a2fd40b2c2a60c00aa47ad514dd934e
  Author:     John Bachir <j@jjb.cc>
  AuthorDate: 2021-09-25 07:15:52 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-28 06:05:50 +0900

    [ruby/timeout] test that yield is given number of seconds

    https://github.com/ruby/timeout/commit/ec5a614334

commit 5ec730cda5c0ad38146a0cc693bc6c41512f7ee7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-27 16:18:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-28 00:52:18 +0900

    Set the locale encoding to UTF-8

    Cirrus CI sets the environment variable `CIRRUS_COMMIT_MESSAGE`
    from the pull request description.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4900

commit a28fff5f73b10d7b6ec463c8c6a563b43eb52321
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-28 00:40:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-28 00:52:18 +0900

    Revert "Unexport `CIRRUS_COMMIT_MESSAGE`"

    This reverts commit 09863a4cd8eb40b34b310083d8cdda899ab5bcc1.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4900

commit 09863a4cd8eb40b34b310083d8cdda899ab5bcc1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-27 21:01:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-27 21:11:56 +0900

    Unexport `CIRRUS_COMMIT_MESSAGE`

    Cirrus CI sets this environment variable from the pull request
    description.  However it does not seem any locales other than C
    are installed, the default external encoding is US-ASCII.  That
    means this environment variable will be an invalid byte sequence,
    and some tests fail.

commit dfa67db62bbffd9f6900b46aa04309ea77acf673
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-27 16:01:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-27 20:47:44 +0900

    Show failed environment variables

commit 0a38212e57fc3c07e5607c5bd79d21c51e5b48d2
  Author:     rm155 <rohitmenon@verizon.net>
  AuthorDate: 2021-07-17 07:23:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-27 19:36:20 +0900

    [ruby/timeout] Freeze VERSION

    https://github.com/ruby/timeout/commit/ac7b010c41

commit efa0c31ce518bb26aca80392cce7fc5471ca9fef
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-27 19:02:45 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-27 19:02:45 +0900

    Add printf-style format attribute to oniguruma functions

    Also make the format string compatible with literal strings which
    are const arrays of "plain" chars.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4899

    Merged-By: nobu <nobu@ruby-lang.org>

commit f8000e293141a9af9f51effc76007aab21b0dede
  Author:     Joao Fernandes <joao@hopin.to>
  AuthorDate: 2021-09-25 00:13:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-27 15:23:25 +0900

    [ruby/base64] Avoid unnecessary string duplication

    String#ljust returns a new string, so whenever we need to add
    padding, we can replace "-/" in place with String#tr! and avoid creating
    yet another copy of the string.

    https://github.com/ruby/base64/commit/6401ef5824

commit 1b004ba0db2b8e4e0a6b3362dd7681e0c642cab0
  Author:     Joao Fernandes <joao@hopin.to>
  AuthorDate: 2021-09-03 00:57:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-27 15:23:12 +0900

    [ruby/base64] Simplify

    Thanks @nobu!

    https://github.com/ruby/base64/commit/39e22efa2b

commit 05a28ce5b11d0e0ca48bae799ef65e9657dc4f6a
  Author:     Joao Fernandes <joao@hopin.to>
  AuthorDate: 2021-09-02 23:53:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-27 15:23:04 +0900

    [ruby/base64] Improve Base64.urlsafe_encode64 performance

    Improves the method's performance when asked to remove padding.

    str.delete!("=") iterates over the entire string looking for the equals
    character, but we know that we will, at most, find two at the end of the
    string.

    https://github.com/ruby/base64/commit/544e0c2cf7

commit f7ffe9dbdeb2bebb4c9155fc391f0bab198bfb51
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-27 14:47:52 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-27 14:47:52 +0900

    Introduce `RBIMPL_NONNULL_ARG` macro

    Runtime assertion for the argument declared as non-null.
    This macro does nothing if `RBIMPL_ATTR_NONNULL` is effective,
    otherwise asserts that the argument is non-null.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4898

    Merged-By: nobu <nobu@ruby-lang.org>

commit 582602d142c7ea2b21cd7539c09976b078d7bbe9
  Author:     John Bachir <j@jjb.cc>
  AuthorDate: 2021-09-25 06:19:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-27 13:22:46 +0900

    [ruby/timeout] test for basic functionality

    https://github.com/ruby/timeout/commit/1c6bb90aea

commit 00cfafc0f5424e31dbf0a13b5bd6345572260f13
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 03:21:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-27 03:23:48 +0900

    [ruby/irb] Add doc about "echo on assignment"

    https://github.com/ruby/irb/commit/5af637b3c1

commit 51773bed10eb9d8f4d38e1a1e9d9d04d4954380d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 03:14:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-27 03:23:41 +0900

    [ruby/irb] Add blank lines to sample code in doc for readability

    https://github.com/ruby/irb/commit/123b7e53ee

commit 2ae64bf6b92bc64005830fc8778a56a3a8f44865
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 03:13:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-27 03:23:37 +0900

    [ruby/irb] Fix sample code in doc

    https://github.com/ruby/irb/commit/642adbe968

commit 5c0636bda4a2abf71dbb8a4e398f002d5c2079c2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 03:03:20 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-27 03:23:31 +0900

    [ruby/irb] Add a space before left paren

    https://github.com/ruby/irb/commit/973bac83ff

commit a230ff0f83005c18e8da95d53027e3b726152875
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-27 01:14:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-27 01:16:15 +0900

    [ruby/reline] ^K is kill-line and ^U is unix-line-discard for inputrc

    https://github.com/ruby/reline/commit/5936071940

commit 3f7b08d2cbdaa2d8c917e53cfa57210d0d99b0bf
  Author:     Jake Zimmerman <zimmerman.jake@gmail.com>
  AuthorDate: 2021-09-10 07:35:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-26 23:47:11 +0900

    [ruby/reline] Implement vi_kill_line_prev

    This operation is mentioned and bound to `^U` in both `vi_command.rb`
    and `vi_insert.rb`, but there is no definition of it.

    Both Vi and Emacs use the same keystroke to do the same behavior, so
    I've chosen to use `alias_method` to make the implementation small,
    rather than duplicating the method and re-implementing it.

    https://github.com/ruby/reline/commit/fdbfc8669f

commit 18f0b7c2f7b601d0bb84d6526486e67966d84c45
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-26 09:48:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-26 09:48:53 +0900

    Fix dependency of verconf.h

    template/verconf.h.tmpl reads rbconfig.rb.

commit 806a27f98b5d414f8e7daa853072113ec41451fb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-25 15:41:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-25 15:44:14 +0900

    Dot-prefix appveyor.yml

commit 69ce154d6e5bc99a93e82e013862c321f74af8ec
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-24 19:23:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-25 15:38:38 +0900

    FL_USER flags on ohter than T_DATA are reserved [Misc #18059]

commit 9151ed2fb2fa8c0648666cdfdb56e38ec3b15815
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-09-24 05:17:56 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-25 15:19:20 +0900

    Return fstrings from `build_const_pathname`.

    It's possible for `build_const_pathname` to be called when `rb_cString` is
    still NULL. There is a fix-up step when `rb_cString` is initialized, but
    it only applies to `fstring` instances.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4892

commit 13b17cb8fcdc1d37ac9708b344ac69be61c51681
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-21 22:59:35 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-25 14:03:36 +0900

    Refactor rb_call_super function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4877

commit 39a6bf55134c7c2360877f9298aebd7f5e6b7d6d
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-25 08:41:02 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-25 08:41:02 +0900

    Enhanced RDoc for Struct (#4891)

    Treats:

        #values_at
        #select
        #==
        #hash
        #eql?
        #size
        #dig

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit bbdfce96a29e30680b8038d1902ef6b9116d0f08
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-25 00:35:19 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-25 00:35:19 +0900

    Enhanced RDoc for Struct (#4890)

    Treated:

        #each
        #each_pair
        #inspect
        #to_a
        #to_h
        #[]
        #[]=

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit f726c79d7489c09615b37f74eb747cf64876a643
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-20 23:44:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-25 00:11:44 +0900

    [ruby/reline] Add aliases {prev,next}_history to ed_{prev,next}_history

    https://github.com/ruby/reline/commit/d740e18cff

commit ff26c60bc137b6be96c7f49241b831b037a157b3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-23 18:02:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-24 23:50:32 +0900

    [ruby/irb] Revert "Show original string byte sequence to debug"

    This reverts commit b42fe5937ab2a605a198ffb866db5ccda541568d.

    https://github.com/ruby/irb/commit/b22094a16f

commit 93291005a0bcb11d8dca4abdc645d50e1c98aefd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-23 16:20:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-24 23:50:26 +0900

    [ruby/irb] Show original string byte sequence to debug

    https://github.com/ruby/irb/commit/7a97bb0e56

commit 40a65030e568633a01529ba416c64a9dde94ee54
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-24 22:56:38 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-24 22:56:38 +0900

    Pend test_complete_require_library_name_first

commit 225a29b9bc200f09ee56ce7b5221245709f64e4c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-24 19:23:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-24 19:23:15 +0900

    FL_USER flags on ohter than T_DATA are reserved [Misc #18059]

commit 0eb679f70c6066b85251a8324ba69bf60d25b8dd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-24 11:36:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-24 12:12:38 +0900

    HCRYPTPROV is not a HANDLE

    Even though it is called "handle" and prefixed with "H", and its
    value looks like a handle.

commit 61aedb28ef1c618b57b59a7f96d598be376f3222
  Author:     Lucas Kanashiro <lucas.kanashiro@canonical.com>
  AuthorDate: 2021-09-24 06:25:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-24 10:57:27 +0900

    [rubygems/rubygems] Use pend instead of skip in the absence of git in test helper

    https://github.com/rubygems/rubygems/commit/798a93a98c

commit 4e7f085cf7a4e83a05ce134f19719146ee131ffe
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-23 18:42:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-24 10:57:15 +0900

    [rubygems/rubygems] Revert "Fix an issue causing nested Gem::Uri instances"

    This reverts commit 6589f7bcc7a63a47cb73f58a290c1e1ac42bba99.

    https://github.com/rubygems/rubygems/commit/9d0ce31f08

commit b1ab1ee046816b021a3cbd0a08bfce0e459beb4b
  Author:     huangduirong <huangduirong@huawei.com>
  AuthorDate: 2021-09-09 16:24:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-24 10:57:03 +0900

    [rubygems/rubygems] Fix error message building changing password of source

    Do not change the password of the input parameter source during
    anonymization, by using the proper helper instead of changing the
    original uri directly.

    https://github.com/rubygems/rubygems/commit/eaa2dd8a97

commit 63297c2ca494661bdf5536a3c5d3a1c8d68d2d64
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-24 10:05:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-24 10:11:32 +0900

    Align the implementation precedences with `rb_atomic_t` definition

    On MinGW, where both of Win32 API and GCC built-ins are available,
    the mismatch of implementations to the definition caused lots of
    warnings.

commit b929af430c39df6597d2f3f53b82c38b1d76217b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-24 01:30:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-24 08:29:00 +0900

    Use the flag for uninitialized module [Bug #18185]

    Make `Module#ancestors` not to include `BasicObject`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4883

commit 65285bf673914424e960671d1d35e357c455985e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-24 00:55:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-24 08:29:00 +0900

    Consider modified modules initialized [Bug #18185]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4883

commit 854fe9d1c1d52037a0c04d75b75765f25f028d1e
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-24 08:08:49 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-24 08:08:49 +0900

    Correct two errors in Range RDoc (#4889)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit b38d2bf1182081df7cb09538bb4b23e89a416dfb
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-24 07:21:40 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-24 07:21:40 +0900

    Enhance RDoc for Struct (#4885)

    Treats #members and ::new.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 5d756118af16d22c9b276bad86464050d9100cce
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-08-19 06:01:24 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-09-24 04:29:07 +0900

    Use the correct address size

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4439

commit 77e6715d67b92b16bcb4588e0da37b494cdc5278
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-04-30 23:29:57 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-09-24 04:29:07 +0900

    Interpret `DW_RLE_start_length`

    Fixes [Bug #17823]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4439

commit f140965b973c2b6c3fb3e029cb8484cf45a0f1ec
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-04-30 23:22:37 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-09-24 04:29:07 +0900

    Fix return value when `base != 0`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4439

commit 63aba768931a871e3454ad0d62c7813f300c9a53
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-24 03:08:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-24 03:08:33 +0900

    [ruby/reline] Use SGR 0 instead of SGR 39 and 49 to reset font settings

    https://github.com/ruby/reline/commit/cbacb4c1cf

commit 3b5923bca3f6cdaddda59c4b52fed1706dd727e9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-23 23:41:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-23 23:41:55 +0900

    [ruby/reline] Reset all font settings at left end of dialog

    https://github.com/ruby/reline/commit/5f293b5127

commit 8226c33bb510cbe26ec286099812126e938d236d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 00:23:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 22:07:52 +0900

    Add symname_equal_lit for comparison with a string literal

commit 96c8964e0e65bb6e232f1da6b4725404cf4f4540
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 19:33:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 22:04:19 +0900

    Revive the test using US-ASCII incompatible symbol

commit 4704bc09767cb885315abf7393605fcb930fddb8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-23 18:02:02 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-23 18:02:21 +0900

    Revert "Show original string byte sequence to debug"

    This reverts commit b42fe5937ab2a605a198ffb866db5ccda541568d.

commit ede95f541b15d8f95db0215716e005b989a1e7d5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 16:28:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-23 18:01:36 +0900

    [ruby/irb] Ignore any encoding errors while symbol completion

    https://github.com/ruby/irb/commit/daa65cded1

commit e6118c8108b6233615618ba1d048336ef83c6ff6
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-09-22 16:51:53 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-09-23 17:21:06 +0900

    .github/workflows/compilers.yml: Use `GNUMAKEFLAGS`.

    Because the `make` environment variable causes some rubygems tests to fail.
    And to align with `.cirrus.yml`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4880

commit 8b48b57fd89ad1bbb1d3b4b8445a65ab2d0b272b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 16:40:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 16:55:35 +0900

    Comparing nonnull argument to NULL is useless

commit b42fe5937ab2a605a198ffb866db5ccda541568d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-23 16:20:51 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-23 16:21:06 +0900

    Show original string byte sequence to debug

commit 49af9012a20a824542cf588e55e5488895553e09
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 16:02:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 16:02:44 +0900

    Prohibit invalid encoding symbols [Bug #18184]

commit 7cec727612c7b3a3c05b6d9efa16a6d4557d2f47
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 00:04:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 14:01:08 +0900

    Check instance variable count overflow

commit 64bdad59918f8d439ffef9000ea4e670a8bdd0f5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 00:53:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 13:59:45 +0900

    Extract ruby2_keywords predicate and setter

commit 842a4cb915e7feba6f390ad66106aaa53ed929cf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-22 23:16:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 10:55:49 +0900

    Turned to_be_skipped_id to an inline function

commit fb976df81f99bb4505179ec02a74ece6cb6ffeee
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-23 04:51:11 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-23 04:51:11 +0900

    What's Here for Range (#4881)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 552728a23aeab0df598b356b19a573259e297d14
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-23 00:04:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-23 00:07:17 +0900

    Check the encoding of `ruby2_keywords_flag` [Bug #18184]

commit 357406da8b463978b6db68ef5672b76067506c64
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-09-22 18:14:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-22 23:37:59 +0900

    [ruby/reline] Use `unpack1` instead of `unpack(template)[0]`

    https://github.com/ruby/reline/commit/45aa367616

commit 782d1d876bb119284f52a7eb59e63f3571c4d55e
  Author:     Kaíque Kandy Koga <kaiquekandykoga@gmail.com>
  AuthorDate: 2021-09-20 04:44:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-22 23:26:41 +0900

    [ruby/irb] Use typed spaces when the line is inside the here documents

    Use first method instead of square brackets to support 2.5 and 2.6 versions

    Use tokens

    Clear check_newline_depth_difference

    https://github.com/ruby/irb/commit/6fec2a5d46

commit 7c0230b05d0978958f89434c84ddd9c82419c1a5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-22 18:57:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-22 19:04:55 +0900

    Check the entire name as `ruby2_keywords_flag` [Bug #18184]

commit e2976fd1f678866be68ec213926f336a87e9a6aa
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-22 17:59:28 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-22 17:59:28 +0900

    add NEWS entry for https://github.com/ruby/ruby/pull/4815

commit 0dea31c437abc59c80ece31e94cc5f8fb562c3e0
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-21 14:05:19 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-22 16:37:13 +0900

    RBIMPL_ATTR_NOALIAS: not until LLVM 12

    I observed CI failures.
    https://github.com/ruby/ruby/actions/runs/1240165911

    It turns out that  RBIMPL_ATTR_NOALIAS was not mature before.  Skip
    using it for old clang, and everything work as expected.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4848

commit ecaf3a391d7f84ea8893d75940c1958aa2374b68
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-15 16:46:47 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-22 16:37:13 +0900

    include/ruby/atomic.h: rework

    Reduce macros to do the same things in inline functions instead.  This
    way assertions can be made granular.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4848

commit dd78084ea6c3fe97302889eedcb04b859fdaf21c
  Author:     fedor <fedor@cirruslabs.org>
  AuthorDate: 2021-09-15 01:20:01 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-09-22 16:01:43 +0900

    .cirrus.yml: Add Cirrus CI for Arm64 tests.

    Co-authored-by: fedor <fedor@cirruslabs.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4875

commit bf3e3148525b8f83be9b7374ae41b07cc73f5052
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-09-21 21:02:14 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-22 15:50:26 +0900

    Rework order of operations to better handle last_status.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4595

commit 7db021f83bc68420746835bb92fce9a5d5a93d9b
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2020-12-05 21:05:40 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-22 15:50:26 +0900

    Add support for non-blocking `Kernel.system`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4595

commit 13bb16f41edb4682f76d02a9bf2e4d65b443dcf8
  Author:     Jonathan <jonacom@lissismore.com>
  AuthorDate: 2021-09-18 03:39:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-22 10:14:48 +0900

    [rubygems/rubygems] Fix bug where redacted credentials are sent to server

    Implement deep cloning for `Gem::Uri` class to fix a bug where redacting
    credentials modifies the URI string in place instead of returning a
    modified copy.

    https://github.com/rubygems/rubygems/commit/eafb5a279b

commit 42dcac00b156d403f5bde0c9c709bc35a9c8e963
  Author:     Jonathan <jonacom@lissismore.com>
  AuthorDate: 2021-09-18 03:40:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-22 10:14:33 +0900

    [rubygems/rubygems] Update gem request tests to pass a Gem::Uri into the Gem::Request class

    https://github.com/rubygems/rubygems/commit/e8e7c2078f

commit 63109976bef20a7141f18fc33d6d8a867c3a7fc1
  Author:     Jonathan <jonacom@lissismore.com>
  AuthorDate: 2021-09-18 03:36:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-22 10:14:19 +0900

    [rubygems/rubygems] Fix an issue causing nested Gem::Uri instances

    https://github.com/rubygems/rubygems/commit/6589f7bcc7

commit 105e037fe8a64dd3331123d45b302f03d555bb21
  Author:     fiveNinePlusR <fiveNinePlusR@gmail.com>
  AuthorDate: 2021-09-18 01:41:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-22 10:14:04 +0900

    [rubygems/rubygems] Fix possible malicious website to example.com

    example.com is the canonical stand in for domain examples and will never have a backing website.

    via https://www.rfc-editor.org/rfc/rfc2606.html

    https://github.com/rubygems/rubygems/commit/26622c81c2

commit cd2e6318f6502018d398cb9706a286ef5b202bf4
  Author:     Ellen Marie Dash <me@duckie.co>
  AuthorDate: 2021-08-14 04:59:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-22 10:13:49 +0900

    [rubygems/rubygems] Only check if descriptions *start with* FIXME/TODO

    It doesn't make much sense to just forbid certain words in descriptions.

    https://github.com/rubygems/rubygems/commit/7890c98415

commit eaeb5bf0bcf42d43b3118e0586508a5d78cfa5c7
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-09-03 19:21:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-22 10:13:34 +0900

    [rubygems/rubygems] Avoid loading URI unnecessarily when activating gems

    https://github.com/rubygems/rubygems/commit/ef5f30cba7

commit 6e1507f8a2d65d83e597888df0831ba90fb8cdb2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-21 22:24:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-21 23:58:00 +0900

    Explicit the target of do-install-all as the same as dont-install-all

commit ee53d97b16fdf13e14e1a4a89c31e2a621ddbd66
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-17 20:30:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-21 23:28:14 +0900

    [ruby/irb] Sort shortest files in each load paths

    There are two directories where csv*/**/*.rb exist, lib/ and
    test/, and depending on the order of tests, test/ may be placed
    before lib/.  In that case, as "shortest" names were not sorted,
    csv/helper.rb will be the first candidate for "csv".

    https://github.com/ruby/irb/commit/2af7c6bf71

commit c94718e39fdeca4ae2079b7be64e42023e846aa3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-17 20:01:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-21 23:28:09 +0900

    [ruby/irb] Check if Gem::Specification is defined

    https://github.com/ruby/irb/commit/005ade74dd

commit 4576cdca7390ed694536cabf2e699d22c5e0750b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-17 19:56:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-21 23:28:02 +0900

    [ruby/irb] Fix argument order

    https://github.com/ruby/irb/commit/05c65858a0

commit 98c5907c653d19477e19b973cc67b97607c4ba4b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-20 22:17:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-21 13:05:27 +0900

    Ripper source on mswin

    * Get rid of command substitution for cmd.exe.
    * Separate RM1 command to remove single file sans directory.

commit 046f1bf492d707465c0fe90ea8bac34746c9455a
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-21 08:19:21 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-21 08:19:21 +0900

    Enhanced RDoc for Enumerable#inject (#4876)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 736eb30e523bc38ddf29e40bf38f0de618843117
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-21 03:41:55 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-21 03:41:55 +0900

    Enhanced RDoc for Range (#4870)

    Introductory material revised.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 2a9876a885ba671178458e7fa98738eb8aa21420
  Author:     Jemma Issroff <jemmaissroff@gmail.com>
  AuthorDate: 2021-09-21 03:40:55 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-21 03:40:55 +0900

    Enhance documentation on GC.stat (#4843)

  Notes:
    Merged-By: peterzhu2118 <peter@peterzhu.ca>

commit 9770bf23b7a273246b9a6b084e79a8fb6fc1af11
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-09-18 03:38:06 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-09-20 22:01:58 +0900

    Fix malloc_increase is not correctly calculated

    Commit 123eeb1c1a904923754ce65148dbef045b56e083 added incremental GC
    which moved resetting malloc_increase, oldmalloc_increase to before
    marking. However, during_minor_gc is not set until gc_marks_start. So
    the value will be from the last GC run, rather than the current one.
    Before the incremental GC commit, this code was in gc_before_sweep
    which ran before sweep (after marking) so the value during_minor_gc
    was correct.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4860

commit b61064b821823e016e8015f3d9eeab3cf9074ccd
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-16 12:22:17 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-20 20:16:45 +0900

    Add gvl and fiber assertions to scheduler interface to catch invalid usage.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4656

commit cb8434563d3cc8fc5c3a5aa1e34ad7a9bb542cdb
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-19 07:14:51 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-20 19:07:58 +0900

    Add alternative optional hook for `scheduler_close` to allow public usage of close.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4658

commit 4730a1e0ec24cf273d2d93866ef56f9c5ac2a516
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-09-20 17:50:57 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-20 19:07:34 +0900

    Don't describe C function that does not exist in prior versions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4871

commit 649c87bd86d08bee8cd61584e6ece34e15e6814d
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-09-20 11:19:52 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-20 15:30:51 +0900

    Add C interface spec.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4649

commit 88ba5fe547cae2370eccbe230754f59e1d5cbaf3
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-14 10:42:18 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-20 15:30:51 +0900

    Expose `rb_fiber_raise` and tidy up the internal implementation.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4649

commit 2e3d43e5775799d1b4d6672a3a18b3fc5777c52b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-19 22:22:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 15:23:00 +0900

    Allow to include uninitialized modules [Bug #18177]

    The module that is about to be included is considered initialized.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4868

commit 576b2e64cdc5ea42ad345dd3c1c215e006c06fca
  Author:     Lars Kanis <kanis@comcard.de>
  AuthorDate: 2021-06-25 17:07:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 00:15:30 +0900

    MINGW-UCRT: Set CONFIG['arch'] and RUBY_PLATFORM to "x64-mingw-ucrt"

    This allows easy differentiation between ABI incompatible platforms like MSWIN64 and MSVCRT-based MINGW32.
    This also implicates a distinct rubygem platform which is also "x64-mingw-ucrt".

    Although the term "mingw32" is the OS-part for 64 bit systems as well, the "32" is misleading and confusing for many users.
    Therefore the new platform string drops the "32" from the OS part to just "mingw".
    This conforms to the common practice of windows platform testing per RUBY_PLATFORM=~/mswin|mingw/ .

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4599

commit 52cc54ce6f4258e4349c93d95c1ce111d26f8a7d
  Author:     Lars Kanis <kanis@comcard.de>
  AuthorDate: 2021-06-23 17:17:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 00:15:30 +0900

    CI: Enable MINGW-UCRT build and test in github actions

    This enables a temporary branch on ruby/setup-ruby and MSP-Greg/setup-ruby-pkgs for UCRT-capable action setup.
    They set correct PATH and MINGW_PACKAGE_PREFIX for UCRT, if a UCRT based ruby is used.
    See here for more details: https://github.com/ruby/setup-ruby/issues/193
    To enable correct UCRT settings this therefore uses rubyinstaller-head as base ruby, since it is already UCRT based.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4599

commit 70cefcfa0f769f7269cf0c950a4516036dd1a1ea
  Author:     Lars Kanis <kanis@comcard.de>
  AuthorDate: 2021-06-22 15:52:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 00:15:30 +0900

    Adjust test to set+get big values on all platforms and add MINGW-UCRT

    Previously the test verified on MSWIN that huge values can not be stored in environment variables but that they can on others.
    IMHO the intention of the test should not change between platforms.
    Therefore this adjusts the test to have the same intention - that is to store a big value.

    This also fixes compatibility with MINGW-UCRT, which previously failed with:
      <Errno::EINVAL: Invalid argument - ruby_setenv(foo)>
        test/ruby/test_env.rb:512:in `[]='
        test/ruby/test_env.rb:512:in `block in test_huge_value'

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4599

commit e32fe3ce7611f58f260959f96757704aee17a18e
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-06-21 21:46:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 00:15:30 +0900

    MINGW: _WIN64 is not defined on i386-mingw32 + ucrt.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4599

commit 637d7288f3b8d803c4207f5f842d408d48c20411
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-06-21 21:45:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 00:15:30 +0900

    MINGW: More permissive pattern matching for coroutine

    Pattern matching for target_os in configure script should be permissive if we consider suffixing something onto "mingw32".

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4599

commit 8bda51287865c0d9fe38d7cb39c60070159a6ea3
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-06-21 21:44:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 00:15:30 +0900

    MINGW: set rb_cv_msvcrt=ucrt and RT_VER=140 when UCRT is used

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4599

commit 4705ebd907343cf635cbd9288503653fccf61f0f
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-06-21 21:41:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-20 00:15:30 +0900

    MINGW: Fix build error on Windows UCRT

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4599

commit c0a892a7f04689ea360784ead526b8d9c02809d2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-19 22:39:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-19 22:39:18 +0900

    Fix a typo [Bug #17048]

commit d531f12e283fa54f9405d01c787146334fd6f14b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 14:27:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-19 17:17:03 +0900

    Enable shallow clone on appveyor

    https://www.appveyor.com/docs/how-to/repository-shallow-clone/

commit 70624ae43d72b94c12e7fe717e0b9d5456bcadda
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-18 16:15:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-19 16:27:47 +0900

    Extract hook macro for attributes

commit 162ad65fdd5e3f826eff4e0208c58a21151e993a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-09-19 09:37:35 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-09-19 09:37:35 +0900

    Revert "Do not load file with same realpath twice when requiring"

    This reverts commit ddb85c5d2bdf75a83eb163856508691a7436b446.

    This commit causes unexpected warnings in TestTranscode#test_loading_race
    occasionally in CI.

commit ddb85c5d2bdf75a83eb163856508691a7436b446
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-01 05:50:19 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-09-19 01:05:23 +0900

    Do not load file with same realpath twice when requiring

    This fixes issues with paths being loaded twice in certain cases
    when symlinks are used.

    It took me multiple attempts to get this working.  My original
    attempt tried to convert paths to realpaths before adding them
    to $LOADED_FEATURES.  Unfortunately, this doesn't work well
    with the loaded feature index, which is based off load paths
    and not realpaths. While I was able to get require working, I'm
    fairly sure the loaded feature index was not being used as
    expected, which would have significant performance implications.
    Additionally, I was never able to get that approach working with
    autoload when autoloading a non-realpath file. It also broke
    some specs.

    This takes a more conservative approach. Directly before loading the
    file, if the file with the same realpath has been required, the
    loading of the file is skipped. The realpaths are stored as
    fstrings in a hidden hash.

    When rebuilding the loaded feature index, the hash of realpaths
    is also rebuilt.  I'm guessing this makes rebuilding process
    slower, but I don think that is a hot path. In general, modifying
    loaded features is only done when reloading, and that tends to be
    in non-production environments.

    Change test_require_with_loaded_features_pop test to use 30 threads
    and 300 iterations, instead of 4 threads and 1000 iterations.
    I saw only sporadic failures with 4/1000, but consistent failures
    30/300 threads. These failures were due to the fact that the
    concurrent deletions from $LOADED_FEATURES in other threads can
    result in rb_ary_entry returning nil when rebuilding the loaded
    features index.

    To avoid concurrency issues when rebuilding the loaded features
    index, the building of the index itself is left alone, and
    afterwards, a separate loop is done on a copy of the loaded feature
    snapshot in order to rebuild the realpaths hash.

    Fixes [Bug #17885]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4615

commit 1b300789ffc5fda1fcb534d0611ffdb7731e5b9d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-09-18 21:52:18 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-09-18 21:52:18 +0900

    ast.c: AST.of against C method should return nil (as Ruby 2.6--3.0)

commit ed9d9cee76ee941c504ccea33c70c0eb5d825813
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-09-18 21:28:35 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-09-18 21:28:35 +0900

    ast.c: AST.of checks if a given method object is defined in C

    [Bug #18178]

commit 1c07c98229aa16bf13cbd3997d32230d5324b4f2
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-18 21:27:02 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-18 21:27:02 +0900

    Enhanced RDoc for Range (#4847)

    Treated:

        #to_s
        #inspect
        #===
        #include?
        #cover?
        #count

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit ec4ecb6d6d452037359ab8782771b410f30995aa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-13 12:30:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-18 18:03:54 +0900

    Include the invalid value in invalid_utc_offset error

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4864

commit b45fe48fbb20e334ef6dd1a85d5b7a37e6701d40
  Author:     Jose Galisteo <ceritium@gmail.com>
  AuthorDate: 2021-09-01 16:34:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-17 20:46:18 +0900

    [rubygems/rubygems] Trigger install command by default on remove

    Closes https://github.com/rubygems/rubygems/issues/4889

    https://github.com/rubygems/rubygems/commit/2b1754479c

commit fd918d1afa89405c194e90476373f936b3577df0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-07-26 13:20:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-17 11:14:08 +0900

    Removed Module.allocate [Bug #17048]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4858

commit 178ee1e801acb33d13b3e8a630f6ca4926c68fbc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-07-26 11:52:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-17 11:14:04 +0900

    Already initialized modules cannot be replaced [Bug #17048]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4858

commit 8f41c791b19a47e2dfa39b0a6d12ef964098536a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-17 10:20:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-17 10:27:00 +0900

    Add spec for MatchData#match and MatchData#match_length [Feature #18172]

commit 5a048829a488bb1cb4b0e77b3d46a1920ad92136
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-09-15 18:40:42 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-09-17 10:03:39 +0900

    Add WB_PROTECTED to mutexes

    mutex_mark is (basically) NULL, so we don't have any references to mark.
    This means we should safely be able to mark Mutex as WB_PROTECTED
    without changing anything else.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4852

commit 34d6720fee545c42a24f88044d0f78db0477452d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-17 08:54:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-17 08:54:18 +0900

    Prohibit test method redefinition

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4854

commit 475a4651b639c943887c57d20704bab27e397eae
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-17 08:38:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-17 08:38:29 +0900

    [Feature #18172] Fix duplicate test name

commit f2cb6288bc6f1d5e693841734ce5eb04ff41c2a9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-16 19:50:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-16 19:55:06 +0900

    [Feature #18172] Add MatchData#match_length

    The method to return the length of the matched substring
    corresponding to the given argument.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4851

commit 09d724e6f846b4e53e8571d41ca7d3055d732d9f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-16 19:37:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-16 19:55:06 +0900

    [Feature #18172] Add MatchData#match

    The method to return the single matched substring corresponding to
    the given argument.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4851

commit ddb32e66160ab50849419ef7c7ac584913b79c34
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-14 00:57:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-16 18:48:20 +0900

    [Bug #18173] Update loaded_features_index

    If $LOADED_FEATURES is changed in the just required file, also the
    index table needs to be updated before loaded_features_snapshot is
    reset.  If the snapshot is reset without updating the table, the
    name of the added feature will not be found.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4849

commit 68bd5626c3c3520691ff14ee5dcd9da551a274f5
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-09-16 13:21:06 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-16 13:21:06 +0900

    Remove unneeded ruby_reset_leap_second_info function declaration (#4824)

  Notes:
    Merged-By: nurse <naruse@airemix.jp>

commit 745287d43a8fb63c84be986b23319d40e6affe2f
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-16 05:51:54 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-16 05:51:54 +0900

    Enhanced RDoc for Range#minmax (#4846)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit e967740d071a132cc0d09ff14fbe50594226844e
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-16 04:48:47 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-16 04:48:47 +0900

    Enhanced RDoc for Range#max (#4844)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 97374c7eecb5a52bcb4ec3baa0b3d25b060a3a0f
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-16 03:37:34 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-16 03:37:34 +0900

    Enhanced RDoc for Range#min (#4842)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit db51bcada408f8b0b93a11d41f8e4222436bd9f2
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-09-15 22:37:46 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-09-15 22:59:37 +0900

    Fix total_freed_objects for invalidated pages

    When the object is moved back into the T_MOVED, the flags of the T_MOVED
    is not copied, so the FL_FROM_FREELIST flag is lost. This causes
    total_freed_objects to always be incremented.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4841

commit a65ac2d6fa4e7381d88b79a2881f7c05daa903c3
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-09-13 22:19:10 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-09-15 22:00:42 +0900

    Don't overwrite free_slots count during sweeping

    gc_compact_finish may invalidate pages, which may move objects from this
    page to other pages, which updates the free_slots of this page.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4831

commit e624d0d202ef691f5c75841b90bf44a624e3cdcc
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-09-13 22:12:08 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-09-15 22:00:42 +0900

    Update the free_slots count of the original page

    When invalidating a page during compaction, the free_slots count should
    be updated for the page of the object and not the page of the forwarding
    address (since the object gets moved back to the forwarding address).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4831

commit 645acf5771dccdae7791c8e1e24a43ad350a3594
  Author:     Olle Jonsson <olle.jonsson@auctionet.com>
  AuthorDate: 2021-09-14 21:38:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-15 16:20:18 +0900

    [ruby/racc] Prefer __dir__ over File.dirname(__FILE__)

    https://github.com/ruby/racc/commit/c49df40658

commit fae0f2486dd9768b7e20b9cf67166fe935f18b0f
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-09-15 16:10:42 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-09-15 16:11:40 +0900

    Add test cases for constants and keywords

commit 789232f9fde3c8956397778b30b98d7e18361bed
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-13 16:53:52 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-15 09:25:23 +0900

    template/Doxyfile.tmpl: modernise

    applied doxygen -g for Doxygen 1.9.3.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4835

commit f650ca7568d076f6e7afb32886abfcf85b17275d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-14 21:15:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-15 08:52:49 +0900

    [ruby/racc] Rename helper to case

commit 845ab32a2911f9a857e1a91551465d1cb1f70996
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-14 21:26:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-15 08:49:24 +0900

    [ruby/racc] Ignored loading CoreAssertions in test case

    https://github.com/ruby/racc/commit/1f8b05b298

commit 8f6b42e0cb5c41255b51d1d09086eb7748f9ac69
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-14 20:53:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-15 08:49:24 +0900

    [ruby/logger] Ignored loading CoreAssertions in test runner

    https://github.com/ruby/logger/commit/2fd5401ad6

commit f77f9b9328efef34389cd559e8bf239a064755c5
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-09-14 20:27:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-15 08:49:23 +0900

    [ruby/logger] gemspec: Drop unused "executables" configuration

    This gem exposes 0 executables.

    https://github.com/ruby/logger/commit/fbd9315393

commit b8c3a84bddac7366c4e391234b2535253869e885
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-09-15 08:11:05 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-15 08:11:05 +0900

    Refactor and Using RBOOL macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4837

    Merged-By: nobu <nobu@ruby-lang.org>

commit 89242279e61b023a81c58065c62a82de8829d0b3
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-09-01 17:43:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-15 08:00:18 +0900

    Marshal.load: do not call the proc until strings have their encoding

    Ref: https://bugs.ruby-lang.org/issues/18141

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4797

commit a0357acf197dcdb504dd97af39103dd8c68f53b3
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-15 07:51:31 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-15 07:51:31 +0900

    Enhanced RDoc for Range (#4839)

    Treated:

        #size
        #to_a
        #each
        #begin
        #end
        #first
        #last

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 1af5a0c574e45dae22098af855c124e12fb8bb6d
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-15 06:08:21 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-15 06:08:21 +0900

    Bsearch doc for Array and Range (#4838)

    This PR creates doc/bsearch.rdoc to provide common documentation for bsearch in Array and Range.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 57d315c937e79199af2b77f21f5eecaca85ffac8
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-09-14 03:59:04 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-09-14 23:55:14 +0900

    Handle overwriting Object::ENV in spawn

    Instead of looking for Object::ENV (which can be overwritten),
    directly look for the envtbl variable.  As that is static in hash.c,
    and the lookup code is in process.c, add a couple non-static
    functions that will return envtbl (or envtbl#to_hash).

    Fixes [Bug #18164]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4834

commit 616d6717589abb30a5c67c79cbf874693c3dadbd
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-09-13 14:51:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-14 22:28:50 +0900

    [ruby/reline] Remove unused using method

    follow #347

    https://github.com/ruby/reline/commit/37453a83a3

commit fa05697e4832fbd67a4f91b9bb362471902faab3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-14 16:36:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-14 18:51:38 +0900

    Use `%printer` directive for Bison 3.8

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4836

commit 6031f4268b56d9db807fc05a06ba7c4fcb5c5bf8
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-09-14 16:04:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-14 16:04:28 +0900

    Update bundled_gems at 2021-09-14

commit 3fd85313319e69b37abeff40d48d1e5aebd043b0
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-09-14 15:22:01 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-14 15:22:01 +0900

    Remove uneeded initialize local variable (#4818)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 692dfc50888b86084181d520297a49faa4bd0809
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-14 09:19:30 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-09-14 14:58:28 +0900

    Refactor vm_yield function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4830

commit bb84c75001f1bf13b4b2a12db8f4420e76a3ea03
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-31 16:44:09 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-09-14 14:53:42 +0900

    Revert "Force recycle intermediate collection in Hash#transform_keys! [Bug #17735]"

    This reverts commit 522d4cd32f7727886f4fcbc28ed29c08d361ee20.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4341

commit 881136d2fff829b4c6c3cdd1fbfe93d361b85954
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-14 05:36:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-14 05:39:18 +0900

    [ruby/reline] The behaviour of Alt+key on Windows is changed

    ref. https://github.com/ruby/reline/commit/dc2cf90fa6

    https://github.com/ruby/reline/commit/4d1518aafc

commit 4e03032a83a059e32da9d886df2552fd06799c01
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-14 04:00:39 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-14 04:00:39 +0900

    Enhanced RDoc for Range (#4833)

    Treated:

        ::new
        #include_end?
        #==
        #eql?
        #hash
        #step

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 94dea77cd6d16f85fabbeb53e12accf37e5f6159
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-14 00:37:15 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-14 00:37:15 +0900

    Links for What's Here sections (#4827)

    Makes What's Here sections in Time and Dir link to What's Here for super and included modules (like all the others).

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 43f49b2d1cde1d3816a852f9c80a50ac562f7853
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 21:15:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 21:15:36 +0900

    Fixup 455978cd133f27fab9e2bfa4301efd3b7c7d0462

commit ec6f04c092027102369acfe19368e65ee07d8b52
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 21:14:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 21:14:42 +0900

    Use capture_output instead of capture_io

commit be04006c7d2f9aeb7e9d8d09d945b3a9c7850202
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 20:56:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 20:56:34 +0900

    Rename capture_io to capture_output and deprecate to use capture_io

commit 455978cd133f27fab9e2bfa4301efd3b7c7d0462
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 20:41:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 20:41:03 +0900

    Removed unused mu_pp method

commit f5993331b2737a212134cb0b9e3a7a0d417e0d58
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 19:09:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 19:09:24 +0900

    Renamed skip to pend and prepared to deprecate skip method

commit aaa9805e7e26c50f21eff01f9ca67ce366226ca4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-13 15:47:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-13 15:47:45 +0900

    Add unique token to separated runner

    Same as Test::Unit::CoreAssertions#assert_no_memory_leak.

commit dbdceb8a191b540caae534d28cee6f20a9759d50
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 11:31:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 14:39:23 +0900

    Removed workaround for test_order

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4828

commit 4676921730bd257c234396fd9134ae9876043756
  Author:     Brandon Weaver <keystonelemur@gmail.com>
  AuthorDate: 2021-09-13 12:34:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 13:54:03 +0900

    Adds mixed hash value and value omission tests

    Introduces specification tests for mixed values and value omissions for
    Hashes and keyword arguments, such as `{ a:, b:, c: 3 }`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4829

commit 2982464a8e3f07e769d8d6eb0fd70b01c168a962
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 10:54:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 11:07:32 +0900

    Revert "Resolved conflict initializers"

      This reverts commit 62db6e47b6c0fbba337649bfa468ec221d5d1001.

      308183fffab43f1e111d5bb4c60f1380432966e6 is the correct solution
      about this.

commit ec6b444fbf975421150b3ff3a2c50bcc53aaf854
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-13 09:36:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-13 09:36:42 +0900

    Fixed leaked file descriptor

      Leaked file descriptor: TestRDocGeneratorDarkfish#test_template_stylesheets: 11 : #<File:./tmp20210913-30865-7c4ey8/hoge20210913-30865-evm2uo.css>

commit 8de53fb31cd7491c31c56db6a01c5cab40d25e4b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-13 04:04:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-13 05:15:47 +0900

    [ruby/reline] Use expanded method definitions instead of refinements

    @jhawthorn said, "this will make Ruby's integer comparisons slower
    globally." It looks like "binding.irb" is going to cause serious
    problems in Rails applications.

    https://github.com/ruby/reline/commit/ee8d6c6a82

commit a8fe7c9e2a2fa1e3e8cd28e73093e26c9719a817
  Author:     DC <devnexen@gmail.com>
  AuthorDate: 2021-09-12 13:55:25 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-09-13 05:12:15 +0900

    coroutine enables assembly version for dragonflybsd.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4823

commit c8a1e57af0608c294c5b94f9d158b3d34b94ebb2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-13 01:08:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-13 01:48:43 +0900

    Downloader: accept some RFC 2616 noncompliant dates

commit 289f3a79b5257931004252515a56a783132941df
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-12 16:38:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 22:49:07 +0900

    [ruby/openssl] Add fallthrough comments

    https://github.com/ruby/openssl/commit/258e30b640

commit 6920f3dc964052112795dc9c5c4f9650807726c8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-12 16:27:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 22:49:05 +0900

    [ruby/openssl] Suppress cast-function-type warnings

    https://github.com/ruby/openssl/commit/0f91e2a6ee

commit 598d66f6b2d1ab34dcd6db3bed70c59836a6206a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-12 15:40:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 22:49:03 +0900

    [ruby/openssl] Separate formatting from ossl_make_error

    Just append OpenSSL error reason to the given message string
    object, which would be alreadly formatted.
    Suppress -Wformat-security warning in `ossl_tsfac_create_ts`.

    https://github.com/ruby/openssl/commit/11b1d8a6b8

commit c7dce12eb9e07f6ae35fc767760b862c10317e11
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-12 00:44:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 22:49:01 +0900

    [ruby/openssl] Suppress printf format warnings

    * Add `printf` format attribute to `ossl_raise`.
    * Fix a format specifier in `config_load_bio`.
    * Use `ASSUME` for the unreachable condition.

    https://github.com/ruby/openssl/commit/41da2955db

commit 11fd3fec534bb626e717a0628a0cf6d6252a0ff4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-23 09:57:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 18:44:53 +0900

    Add benchmarks to create Time instances

commit e8025874334fa583fc77ed2ccc32ee78c2519a2c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-12 14:05:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 14:05:52 +0900

    Add printf attribute to functions call va_list format functions

commit c5570a7c11ba0872e171500a548f2ecb82e94588
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 22:50:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 11:16:51 +0900

    Extract backref_number_check

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4822

commit 99d8c4832a7133ca52578d015e3ddcfd94820f4a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 21:43:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 11:16:51 +0900

    Preserve the encoding of the argument in IndexError [Bug #18160]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4822

commit 83a5e2bb5c1b9f24b70dc30c50b5deb4d7232119
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-11 09:56:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 11:16:31 +0900

    Using RB_FLOAT_TYPE_P macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4821

commit af5826a25e24ba7179038f99362aa918d48bd8be
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-11 13:45:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 11:16:09 +0900

    Replace RB_TYPE_P macro to FIXNUM_P and RB_INTEGER_TYPE_P macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4816

commit bbd105c4453525b0b1d9838a2c6aad188549f86d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-12 03:51:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 03:51:19 +0900

    Exclude option_parser from Test::Unit::Runner#inspect

commit 308183fffab43f1e111d5bb4c60f1380432966e6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-12 03:23:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-12 03:45:58 +0900

    Prepend the modules in Test::Unit

    Needs to override Test::Unit::Runner#run, so that RunCount#run
    runs which increments @@run_count.  Previously it worked because
    these methods were inserted between Test::Unit::Runner#run and
    MiniTest::Unit#run.

commit 7686776c0563eeb269c5ffa1fc2cf42d4d31e222
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-09-11 22:03:10 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-09-11 22:03:10 +0900

    Hash values should be omitted in Ripper results

commit 8d0315a2bbda2cdefeaf00ff1edcd90384d8951a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 21:05:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 21:05:15 +0900

    Removed unused assertions for rubygems

commit d58e0ffc247a18bbd6ec5a7f78c79e171bda4168
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 20:35:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 20:35:18 +0900

    Removed unused alias for run_test

commit 297f9b8d4c4502aa2ba0eccf93dfce215a7b6dfe
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-09-11 20:23:36 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-09-11 20:23:36 +0900

    Add documentation and tests for keyword argument value omission

    [Feature #14579]

commit 7899866849c1bac708e513e5d9e14467a0155a9e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 19:07:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 19:09:37 +0900

    Another test for [Feature #14579]

    The value of the dynamic key cannot be omitted for now.

commit c60dbcd1c55cd77a24c41d5e1a9555622be8b2b8
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-09-11 18:49:12 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-09-11 18:52:25 +0900

    Allow value omission in Hash literals

    `{x:, y:}` is a syntax sugar of `{x: x, y: y}`.

commit 64e056a4c5d4595cd2c36aabc747cca32f4b5395
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 18:09:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 18:10:15 +0900

    Drop to Ruby 1.8 related code

commit a13ee1f33cca476061f3ed7c823059188884fc17
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 18:04:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 18:10:15 +0900

    Removed rubinius support from test suite

commit aebd0a873e9de23544426e5a27e0fb68140d474a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 18:03:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 18:10:15 +0900

    Removed maglev related code because it's not active status now

commit b568e6a1304e8b9398ae4f8cc8a09ffa7cf89d8b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 17:54:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 17:54:11 +0900

    Suppress deprecated rb_iterate declaration warnings in C++

    Apply commit:733ffa74cd32a5c11ff744a5490782daa00ff1ae again.

commit 952806cdecac2c275cf54392d3bf815ee746a063
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 17:37:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 17:37:49 +0900

    Update comments for minitest

commit cd83e716d0efa2e060d366c910a2745c2bdb78e5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 17:32:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 17:32:42 +0900

    Update an option message

commit 911f62e681019dca947585d154f39195b99dbef9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 17:19:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 17:19:02 +0900

    Directly alias orig_run_suite

commit 46bde60df31790d1618eabaf3dc5f36931c2acaf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 16:43:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 17:12:27 +0900

    Remove method filter hack for minitest

commit 0fbde94b27d9ed08c96944717bf7bfa76897276e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-10 23:25:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-11 17:03:52 +0900

    [ruby/rdoc] Convert upper case copyright and registered marks

    https://github.com/ruby/rdoc/commit/3bca7dc093

commit bc0ea95ca8742b11d361952232d22c4ac0e33e83
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-10 22:56:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-11 17:03:38 +0900

    [ruby/rdoc] Convert tick double quote in character entity references

    https://github.com/ruby/rdoc/commit/6ed889aac9

commit 6944163415997e75e0d70ea860dad6071ee5d79a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-28 12:57:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-11 17:03:33 +0900

    [ruby/rdoc] Convert a backtick to an open single quote

    https://github.com/ruby/rdoc/commit/82eaefbae4

commit c5c0f5c65262f621484c711229e8c4de0b58d9d9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-28 12:19:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-11 17:03:26 +0900

    [ruby/rdoc] Convert single quotes in character entity references

    As well as double quotes.

    https://github.com/ruby/rdoc/pull/824#discussion_r683173389

    https://github.com/ruby/rdoc/commit/09002bdab5

commit 30b4da2bc1300bb37c7d6cd3b097768a99ab4dba
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-11 16:25:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 16:26:00 +0900

    Update the test tool path

commit cbda32cd98133d8a29a6219d00b1dfdad3308c5b
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-09-11 16:02:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-11 16:02:42 +0900

    Update bundled_gems at 2021-09-11

commit d9025ee2b5f8454987aa801f074638837f226a9f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 15:29:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 15:29:16 +0900

    fixup f73f9e1f893409d8b7b42ff5fbda104fdd277cba

commit 806583c093ecc2d67830f0a8f0d94decf0ed71e5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 15:17:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 15:17:38 +0900

    Change include order for test assertions

commit f73f9e1f893409d8b7b42ff5fbda104fdd277cba
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 14:29:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 15:17:38 +0900

    Replace minitest to test for backtrace_filter

commit 6f35a4e526c38e8c1f561a623488f836a5c84119
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-09-11 12:29:59 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-09-11 12:29:59 +0900

    Use `./autogen.sh` instead of `autoconf` in doc

commit b1789294695432557fbb79d5ba522c2eaa5b968d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 11:21:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 11:21:37 +0900

    Fixed uninitialized constant Test::Unit::Assertions::MIN_MEASURABLE.

      I'm not sure why it's failed under the chkbuild and rubyci.

      http://rubyci.s3.amazonaws.com/arch/ruby-master/log/20210911T000007Z.fail.html.gz

commit 2bc85766c0886fd690576f19fb3cc454dbb818bf
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 10:24:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 10:25:34 +0900

    [ruby/net-http] Use omit instead of skip for test-unit

    https://github.com/ruby/net-http/commit/5bb14fd3bc

commit 9784f6685e1ccf7929c53ecc95272006645e70c5
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-04 01:25:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 09:15:21 +0900

    Using NIL_P macro instead of RB_TYPE_P macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4806

commit 032534dbdf08c0912dffa482e29a491b8aa9276c
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-03 20:50:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 09:13:24 +0900

    Using RB_BIGNUM_TYPE_P macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4805

commit 56065f0686e6798fff2ee7319f0f03026f427c13
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-02 12:15:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:56 +0900

    Using SYMBOL_P macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4798

commit 9583d2057d1a4d907875ad447dfd64a541e63447
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-11 06:52:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Added missing Assertions for assert_file_predicate

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit d05383812adf86e6c6a536246c03a2d401f10058
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-10 20:56:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Replace Test::Assertion and Test::Skip to Test::Unit::AssertionFailedError and Test::Unit::PendedError

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 7cec81e073ed1d29910b3e1dc4dd5d7e9d2b490f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-10 20:46:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed needless require

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 151a1cd45eb28982083d0c2c99ed8c564c18a0af
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-10 20:41:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Fixed inconsistent require order for assertions and core_assertions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit d7f0b41c7ba75639503d562cf7f5e26c3157c676
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-10 20:37:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Surpressing the noisy messages

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 980f61935f6e8331e0908dc963e60fb727ab4d8c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 21:47:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Temporary pend unknown behavior of parallel tests

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 566bbc24217a71842ed8b467711f9df721e2762a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 21:38:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    pend non-supported feature

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit bc1c09c6e8d0c101baa1ed20146ecaac118d39fd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 21:16:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    More fixed assertion message tests

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 1c4f0f1eee78a6c3339e31897191d5d38f5087bb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 21:03:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    We prepared Test::Unit::TestCase in default value

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 0fda70e3a3833c1ee82ad06c22aa7436027cccc0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 20:56:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    We don't want to consistent assert and refute assertions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 47928204b7541f7728eae4ebc157029af8c42589
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 20:55:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Fixed compatible assertion message format

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 0a5844cbdd176977ec6f7e3cc31d2a1959f18759
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 20:35:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed output assertion tests. Because our default runner is replaced by custom output

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 6b5400ccde478da7734a769bfb87a1ebf626bb46
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 20:13:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use msg format with test-unit

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 934feb1dee4a75383f4326b7a7fec538181ea9ce
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 20:04:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed minitest dir from make task

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 905c04d1e6a9996d146ea8261cc36694a10ccf1c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 15:51:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use Test namespace instead of MiniTest in test_parallel.rb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 9ff614bc13b946628852624fe0462be7d9660557
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 15:10:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use Test::Unit::Assertions migrated with MiniTest::Assertions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit ad979a5e00996881a06a5863a607009ed7e13320
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 14:26:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Replace Test::Unit to Test::Unit::Runner migrated with MiniTest::Unit

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 6d206352c3c224228547fcfececb29d09b2b7fed
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 14:14:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use assert_raise instead of assert_raises

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit d5e94bf5db899b5a54b37f10f39250df4ebef6a8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 14:13:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Replace MiniTest to Test

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 8aaa40e55fa2812755dec33db265745c77cdb3ed
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 13:56:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Move test of minitest to testunit

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit a3b0518672c323ede41669d93c7cb0a496459191
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 12:26:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed obsoleted constant

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit dbbfdc488cdbaac89157e7a4679ab4bd45c333fa
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-09 12:13:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Added core_assertions.rb to LEGAL

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 4505be6fd0863aac9624062a98f4cbdafd8f4b72
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 21:11:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed MiniTest hack for the default gems repo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 3451d4d9417ce1a6099d18e3a0d4ee012cf7bace
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 21:07:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed minitest dir and added LEGAL information for based code

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 9b026ca39b27b1213758699555eb8e6d4874984c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 21:02:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Integrate Minitest to Test

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 1e18f4e60f948e5887ae696390c99def102d8345
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 20:36:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use Test::Unit::Runner instead of MiniTest::Unit

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 0598e87abf4d1de56b410d217c2cde518c6a8484
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 20:23:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use prepend for override to status line

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 8ee38bdd7d44dd8e6b7d073349c1b7abbf1346a8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 19:33:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed duplicated autorun method

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 62db6e47b6c0fbba337649bfa468ec221d5d1001
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 14:04:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Resolved conflict initializers

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 7ef0a4634c742a15dc1d4bc9a62e8ff5d8ba5c09
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 14:03:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed unused _run_suites

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 988eda744c9e9782f661bd5fbabaea19ca2277bd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 12:32:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed deprecated process_args

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 206af4727c2892e755d1c82fcd211d4712fe658c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 12:32:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Merge poke methods

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 1fd2a66a93a4065b6be725066044107045c81d01
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 12:04:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Merge run methods

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 374cc7231e4dd0ded505aad45d74d7533ba58f22
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 11:00:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed VERSION constant

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 8ec187c091537aa5d25f19eee522aaec12bc7c26
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 10:35:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Replace MiniTest::Unit to Test::Unit::Runner

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit c18e9539373a1e90e36e503a51ce5cebb7372e23
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-08 10:00:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Move MiniTest::Unit to under Test::Unit::Runner

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 78ec066347cd5e59957ef6f98d4f40fd00aa667a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 21:12:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use CoreAssertions instead of Assertions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 48933a34095b7565196c1b78d9644b44cef8f602
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 21:00:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Added default test-class for parallel tests

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit e4b5ac9b9a6c701735e1e1787d2e2ddf4a970c8d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 20:27:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use Test::Unit namespace

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit df86d78a26edaafbaf317e86db946ab09700a920
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 17:23:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use self class for diff

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 3e32412e08d2ec77cb84d535b591445cdaa4656a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 11:46:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Fixed broken runner for `make test-all`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 871e7b5f55f079e04fdc3f6f42eaa139e3a3345a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 10:03:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Use MiniTest

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 7456cbdd09b3f0e6d58cd16d8bd060a397d2156b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 09:36:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Move test_order under the Test::Unit::TestCase

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 93c44c4ed2f3b35db862f4238e5fb104cfb7aab9
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 09:31:44 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Move constants under the TestCase

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 54d2d706296c325fa67d05e73aebd01698205ab5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 09:30:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Migrate MiniTest::Unit::TestCase class under the Test::Unit

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 8431c718bb4c7133c4da5f34006fd64552fcdd9e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 08:54:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed needless compatibility for MiniTest 5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 77763d49406ddfb7b682e68961a51d8d39dd686b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-07 08:53:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Removed needless alias about Minitest

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit 1bec4f251d2dbf5578a884a8fb96c773ffa5e451
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-06 22:17:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-11 08:48:03 +0900

    Move MiniTest::Assertions to Test::Unit::Assertions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4813

commit cd829bb078e6a3486d9b5ea57fc5111d289c1860
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-09 23:21:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-11 08:41:32 +0900

    Remove printf family from the mjit header

    Linking printf family functions makes mjit objects to link
    unnecessary code.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4820

commit 967b9743faac0b55a3d8deb176a08fdff449bba8
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-09-11 07:21:21 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-11 07:21:21 +0900

    Enhanced RDoc for Enumerable (#4808)


        #to_a
        #to_h
        #inject

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 3e038ab1c7f0009f753bfada2e18fb6078a92c12
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-11 04:30:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-11 04:41:20 +0900

    [ruby/irb] Ignore invalid 3 colons in completion

    https://github.com/ruby/irb/commit/5e29e3e39c

commit cfbf2bde4002821d12047b2aba0010739aaf925e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-10 21:26:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-10 21:26:16 +0900

    Remove unused argument

commit cb4e2cb55a59833fc4f1f6db2f3082d1ffcafc80
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 22:19:07 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    .github/workflows/compilers.yml: disable shared for LTO

    LTO is about static links.  Makes no sense to have DLLs.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 0de84bb763dab21daa39e73d0b4d62c8aa503d3e
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 21:57:12 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    .github/workflows/baseruby.yml: check Ruby 3.0

    Why not?

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit f752382688f18b98ac36aff10158309b4cf91e1c
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 21:46:17 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    spec/ruby/optional/capi/ext: must support GCC 5

    What a silly bug.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit b0f01202677da255f2004b4d6de43088202a0f8b
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 21:44:06 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    spec/ruby/optional/capi/ext: support ruby < 3

    RBIMPL_WARNING_PUSH is a 3.0 feature.  Rubyspec OTOH has to support 2.x.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit b563b9c48f09093b94554867fe8a71de6c27a37b
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 18:19:07 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    spec/ruby/optional/capi/ext: suppress warnings

    These warnings are okay here.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 488ef54f0bbd724fd0965b7439d00ed1a3ffc379
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 18:02:24 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    .github/workflows/compilers.yml: --enable-shared

    Noticed that defs/gmake.mk has `exts: rubyspec-capiext` dependency only
    when $ENABLE_SHARED is true.  This one adds extra tests so we basically
    welcome.  Why not default it on.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit a310f896db4e25d8a355087fce1cf932f4758331
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 17:15:58 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    common.mk: update dependencies

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 64f271241d79448ec75040d97df611f86d44ecda
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 15:35:18 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    suppress GCC's -Wnonnull-compare

    This particular NULL check must be a good thing to do both statically
    and dynamically.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit c39dd708b5f59766ce75c88e92d92ebcaa1df341
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 14:24:09 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    suppress GCC's -Wmissing-attribute

    I was not aware of this because I use clang these days.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 6522b51ce5a878989766875d049e38daa0d0b9bc
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 14:11:38 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    rb_ary_new_from_values: can take NULLs

    Explicit check done at runtime.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit dddc618d3076de2c1b27d01f106bf0bf126d4677
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 14:05:11 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    suppress GCC's -Wsuggest-attribute=format

    I was not aware of this because I use clang these days.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit fd12bc1896bd4a78b9ff376fd685a009254b153f
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 12:20:40 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    ruby_scan_oct, ruby_scan_hex: are not pure

    Silly bug, they write back consumed bytes through passed pointers.  Must
    never be pure functions.

    ruby_scan_oct does not refer any static variables so it can still be
    __declspec(noalias), while ruby_scan_hex is not because it reads from
    ruby_digit36_to_number_table.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit de2afff1b9233b5b23ca1f6442a4b880e160cffb
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 12:19:20 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    dln.c: add missing dependency

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 4f03930d04a0185ee9057ee314cfb79eb5a1b73a
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-09-09 11:12:33 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    ruby_cleanup: fix MSVC compile error

    See https://ci.appveyor.com/project/ruby/ruby/builds/40686153/job/1wihxw5m5kybtohj

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 0e3dae78b31fbb86233aac80668a06d9930ca47f
  Author:     sonots <sonots@gmail.com>
  AuthorDate: 2017-10-21 16:38:32 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    template/Doxyfile.tmpl: EXTRACT_STATIC: YES [Bugs #14037]

    I often feel that C API documents are lacked in C source codes,
    especially for static functions. I propose to turn EXTRACT_STATIC = YES
    flag of Doxygen to YES, and write document comments for static functions
    as much as possible.

    * template/Doxyfile.tmpl: EXTRACT_STATIC: YES [Bugs #14037]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 6e8e2b467bc2d1db0a593ddfb23eabdc109d85e1
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-08-19 15:18:08 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    forgot to delete a redundant comment

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 5a79439a683b405a1d766d99bf477ba63aa97118
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-07-02 14:57:19 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    include/ruby/missing.h: skip doxygen

    We don't want to document e.g. M_PI, which is an ISO C thing.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 4c14c55505800b8605962c7dd93d6dff6e832ff7
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-06-18 11:37:50 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    include/ruby/regex.h: skip doxygen

    It seems this is a part of Onigmo's API, not Ruby's.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 156101291899cb7da65a07f07ce6e7f525e36ae7
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-19 17:02:37 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    include/ruby/internal/anyargs.h: fix typo

    RBIMPL_ATTR_NONNULL macro takes an argument.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 538a3919d993a253e0aef14ca2fab8f65aa87634
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-08 15:55:05 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    include/ruby/internal/ctype.h: add doxygen

    Must not be a bad idea to improve documents.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 1b6245ccdcd414698a257847d508603f438578ca
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2020-12-21 11:15:08 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    include/ruby/internal/error.h: add doxygen

    Must not be a bad idea to improve documents.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit 818fabfcd96898192ab9de3cb31fc424bcd167c6
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-18 19:57:48 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-09-10 20:00:06 +0900

    include/ruby/internal/stdalign.h: add doxygen

    Unlike other "add doxygen" commits this one adds a preprocessor branch
    that doxygen would process.  This prevents it from parsing other parts
    of the file.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4815

commit b76ad15ed0da636161de0243c547ee1e6fc95681
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-10 14:19:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-10 14:51:56 +0900

    Remove stale DLEXT2

    Actually disabled at 181a3a2af5df88d145b73a060d51fe437c8c4ad4 in
    2004,  it has remained in config.status and been carried over to
    rbconfig.rb.

commit 3d4207f9bb4f39dd06eb419cc0bf185c8f03375f
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-09-10 13:51:50 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-10 13:51:50 +0900

    Need `#`

    `shareable_constant_value` is magic comment.

commit 5dc753df47739ce03d4ecaf1f37817858861e5cd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 11:23:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 11:38:54 +0900

    [ruby/reline] Move #pointer from DialogRenderInfo to Dialog

    https://github.com/ruby/reline/commit/92dbac0bff

commit 01a364a36a14bc4cc0dfbfba02557bceec10f6b8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 11:01:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 11:01:33 +0900

    [ruby/irb] Version 1.3.8.pre.9

    https://github.com/ruby/irb/commit/4781f67fb8

commit e02bbe469bb24fe5e3fe485183ccc0222a1bc253
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 11:01:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 11:01:27 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.9

    https://github.com/ruby/irb/commit/ab5d84c55b

commit fbfa0c880d3f68bb93cc53340e2dd355081cab26
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 10:59:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 10:59:40 +0900

    [ruby/reline] Version 0.2.8.pre.9

    https://github.com/ruby/reline/commit/bad76b5a87

commit 4c896cda37fabb562f07ab1dccc6ab03a3b2c703
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 10:56:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 10:57:16 +0900

    [ruby/reline] Fix scroll range of a script for tests

    https://github.com/ruby/reline/commit/6ceebe52bc

commit e5c40c3dc9d20481700ba8c859b08678b7b21971
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 08:54:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:06:48 +0900

    [ruby/reline] Add tests that column of dialog with scrollbar is moved without garbase

    https://github.com/ruby/reline/commit/45c70d6222

commit 199a681d7141b83842247a689321f9aa6e40b4c2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 08:29:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:06:39 +0900

    [ruby/reline] Add a test that text under dialog appears

    https://github.com/ruby/reline/commit/0b63bd56ce

commit a22c04a1d900746761da93e5051a6b22571b94cc
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 08:24:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:06:29 +0900

    [ruby/reline] Add a test that autocomplete doesn't crash after 2nd line

    https://github.com/ruby/reline/commit/f682c74975

commit d1498f93ab0ef48f8cf8f6ec718317dab6cd11b6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 08:15:00 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:06:19 +0900

    [ruby/reline] Add a test that dialog doesn't crash when callback returns nil

    https://github.com/ruby/reline/commit/2c6f604b98

commit b00522608fb8ccdc81a5561dca1157e0f64922e8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 08:08:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:06:08 +0900

    [ruby/reline] Add a test that autocompletion returns to the original text

    https://github.com/ruby/reline/commit/d80880e56b

commit 90f0f22fcc905aed76772b583691d9615dcc91b8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 07:58:34 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:05:56 +0900

    [ruby/reline] Use single quotes to match others in the file

    https://github.com/ruby/reline/commit/a17de2d6d8

commit 9066496aa33b0b74f664cfddfbc9fc307225acb6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 07:57:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:05:45 +0900

    [ruby/reline] Add a test that autocomplete dialog doesn't crash when empty

    https://github.com/ruby/reline/commit/9c0080c27f

commit 8e6ed5d75b24ddf5249e877cdc32171ef2140140
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 07:37:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:05:35 +0900

    [ruby/reline] Add a test for when completion target is wrapped

    https://github.com/ruby/reline/commit/25a94d70c3

commit 5af602e4d48fd9951bcdd873b3e471ca4b123d45
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 07:36:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:05:25 +0900

    [ruby/reline] Erase lines correctly when dialog height is changed

    https://github.com/ruby/reline/commit/68d2516551

commit f51ce20c6ad59eb8e274bde1780dae58020cb192
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 07:34:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:05:14 +0900

    [ruby/reline] Fix complete proc of a script for tests

    https://github.com/ruby/reline/commit/ee1c1adddc

commit 963e2c33b66c6fabcbcce2acbf280be9e3ccb2e8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 06:57:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:05:05 +0900

    [ruby/reline] Add a test that dialog may appear at the top if cursor at bottom edge

    https://github.com/ruby/reline/commit/6c2ab47958

commit c00643c18a6c4da2c3c5ff05f8b3987523bc23e2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 06:42:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:04:56 +0900

    [ruby/reline] Add a test for dialog at right edge

    https://github.com/ruby/reline/commit/db642169b9

commit c25511ef46c047e970e45e363288e8c005284c31
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 04:58:35 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:04:47 +0900

    [ruby/reline] Add a test for dialog with scroll key

    https://github.com/ruby/reline/commit/99640abf75

commit c94735fa240eae853265900876bbe67d9b9655d6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 04:37:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:04:41 +0900

    [ruby/reline] Add tests for autocomplete with scrollbar

    https://github.com/ruby/reline/commit/29634cbc93

commit 364e646317fb9bf0f284532ad8a1c1e707bcbb21
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 04:36:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:04:36 +0900

    [ruby/reline] Add a test for simple dialog

    https://github.com/ruby/reline/commit/d70f507e2c

commit 44759533786562d0ff5c49147d050ea685e97ea5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-09 07:22:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 09:04:30 +0900

    [ruby/reline] Add a simple test for autocomplete

    https://github.com/ruby/reline/commit/11f83b2f4b

commit 7983fb965891330f5c41919b266ada53ab822f12
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-10 08:07:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 08:34:51 +0900

    [ruby/irb] Tests may not execute in the source directory

    https://github.com/ruby/irb/commit/f4aaa70cfc

commit 62cecea073a6d86f3176fba11762606c7e1ed2a1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 07:43:01 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-10 07:43:01 +0900

    Find irb command path in test

commit 7cc298a484dfaec5d1af349b25f28b0cfb8c9c20
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 06:18:21 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-10 06:37:07 +0900

    [ruby/irb] Pend on truffleruby

    https://github.com/ruby/irb/commit/fbf52d9608

commit 3bd596efa45cf7e33529906b648b98e219a16fe2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 06:09:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-10 06:37:07 +0900

    [ruby/irb] Remove an unused variable

    https://github.com/ruby/irb/commit/5bf1cb2078

commit 90afe5f11f9c70ebab1ccb318712692884498931
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-10 06:08:56 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-10 06:37:07 +0900

    [ruby/irb] Move IRB::TOPLEVEL_BINDING from exe/irb to lib/irb/workspace.rb

    https://github.com/ruby/irb/commit/e736a77076

commit 3503c94af501e38164613ef8347174a27346828a
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-03-18 22:44:42 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-10 06:37:06 +0900

    [ruby/irb] Avoid loading files' local variables [Bug #17623]

    https://github.com/ruby/irb/commit/b12f0cb8e2

commit d86c1a31613adf6b97f79dbdc2ebc63135b64198
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 22:22:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 04:59:25 +0900

    [ruby/irb] Add yamatanooroti test for symbol with backtick

    https://github.com/ruby/irb/commit/4d32f0e88e

commit f085a6fb6953a23e555cae7ffe4274927c6b0961
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 22:19:52 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-10 04:59:17 +0900

    [ruby/irb] Support symbol with backtick

    https://github.com/ruby/irb/commit/0aa2425883

commit 141db4f383b6cb74bf17aa8b5deeaa04d313946d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-09-09 23:34:30 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-09-09 23:35:03 +0900

    test/psych/test_scalar_scanner.rb: Prevent a warning

    ```
    [ 4696/20990] TestAst#test_ranges:test/psych/test_scalar_scanner.rb(none):138: warning: ambiguous first argument; put parentheses or a space even after `-' operator
    ```
    http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20210909T123007Z.log.html.gz

commit 34839e41f181fca0655754c152e42e7faca56adb
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-09-09 21:45:14 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-09 21:45:14 +0900

    Bundle RBS 1.6.2 (#4817)

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit 2bd6c5dc1650e852a95961402b094ccf0909842b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-09 13:25:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-09 13:56:13 +0900

    [ruby/date] Ignore warned variables

    To suppress warnings at the compilation time.

    https://github.com/ruby/date/commit/ff21132203

commit 5d815542815fe8b939239750bba7f8f0b79c97d6
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-09-08 03:06:42 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-09-08 23:20:12 +0900

    [Bug #18154] Fix memory leak in String#initialize

    String#initialize can leak memory when called on a string that is marked
    with STR_NOFREE because it does not unset the STR_NOFREE flag.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4814

commit 0b9242ffacd92fe02e640efb8640041e6838cb8b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-08 18:50:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-08 18:51:49 +0900

    [Misc #18153] Install debug symbol files/directories by the option

commit 00fd7dac32c283d073fc85d7b48362d86035b1cb
  Author:     git[bot] <svn-admin@ruby-lang.org>
  AuthorDate: 2021-09-08 16:03:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 16:03:25 +0900

    Update bundled_gems at 2021-09-08

commit 580f340c3393a811b8018e19360937a758212d4e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 05:20:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 05:24:04 +0900

    [ruby/irb] Use "csv" for test

    The "csv" doesn't conflict with other stdlib names in any Ruby processing
    system.

    https://github.com/ruby/irb/commit/49203a1c83

commit bc24af0f355c71ccc8e57ec95f771fa0737bd27d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 05:07:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 05:23:56 +0900

    [ruby/irb] Show lib name first because it's the most common use case

    https://github.com/ruby/irb/commit/74d635758b

commit c5e8088c7e1c67566f0c2fed0c377c4c8b1990c2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 04:51:09 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 05:23:50 +0900

    [ruby/irb] Define absolute_path? by myself for backward compatibility

    https://github.com/ruby/irb/commit/d9c0dc043e

commit 04984415a5fc59ff316830f0ddadf7ed61b765ba
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 04:42:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 05:23:45 +0900

    [ruby/irb] Use gem paths to complete "require"

    https://github.com/ruby/irb/commit/c870b23455

commit e4eb08532942bd50125f02eac5e82c1bc87799f2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 03:27:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 03:34:51 +0900

    [ruby/reline] Render scrollbar when the column of the dialog is moved

    https://github.com/ruby/reline/commit/5cea268e56

commit 8b6d757ba0782799e17431be4ea4d776c7c2f80b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 03:25:54 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 03:34:46 +0900

    [ruby/reline] Remove variables that have no meaning in calculations

    https://github.com/ruby/reline/commit/3b7a1900fd

commit 11a00e3fa2cdae7e65334097dc614ebe0c625e55
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 03:18:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 03:34:40 +0900

    [ruby/reline] Remove garbage left behind when rerendering the right side of the dialog

    https://github.com/ruby/reline/commit/d89c23e30b

commit 258661409e9e3fd470f006975ded872778aad4f4
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-09-08 02:01:07 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-09-08 02:01:07 +0900

    Update to ruby/spec@b1e93a2

commit a375640ea561d1f7c4d2d89839007b3a973a04e0
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-09-08 02:01:03 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-09-08 02:01:03 +0900

    Update to ruby/mspec@e768949

commit 95089ddaf486e6ab245aa479ef1d6da30412a8f6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 00:40:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 01:11:13 +0900

    [ruby/reline] Move only one line when render a line and then go to the next line

    https://github.com/ruby/reline/commit/8a966cd962

commit 6faf653ab0cd966f738b8e1d41e92f816a360959
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 00:13:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 00:13:21 +0900

    [ruby/reline] The #reset_dialog should also use calculated block elem width

    https://github.com/ruby/reline/commit/577df401b9

commit 5a01da7a291b4c1f1d231be399712f8fb9f22bc1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 00:08:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 00:08:48 +0900

    [ruby/reline] Remove debug print

    https://github.com/ruby/reline/commit/6f82177f2e

commit b7662148510757b11c0718925ee3f02c30c6ad44
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 00:01:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 00:08:43 +0900

    [ruby/reline] Calculate block elem width only once

    https://github.com/ruby/reline/commit/3054a67d05

commit 0ef3d574a087087077691418336372b25dbf80f3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-08 00:00:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 00:08:38 +0900

    [ruby/reline] Ensure that scrollbar is only rerendered when the position is changed

    https://github.com/ruby/reline/commit/f629853eae

commit 30486d91504e33c3f49776b1df135a6182de9b42
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 05:14:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-08 00:04:40 +0900

    [ruby/reline] The width of Block Elements in Unicode is East Asian Ambiguous

    https://github.com/ruby/reline/commit/05e8ab8cbb

commit 26153667f91f0c883f6af6b61fac2c0df5312b45
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-07 12:21:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 13:02:56 +0900

    [ruby/pathname] Prefer omit over skip

    https://github.com/ruby/pathname/commit/abd0b91044

commit b4d9126e4332619644bfc9284688c1a8bd56d8ad
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 03:19:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 03:23:33 +0900

    [ruby/reline] Refactor the merging key bindings to make it more readable

    https://github.com/ruby/reline/commit/59665a22de

commit 2441bc8ea90b4e6790afb3174167103ec6a3b240
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 03:17:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 03:23:26 +0900

    [ruby/reline] Change the comment about key bindings to more appropriate

    https://github.com/ruby/reline/commit/4364d9a386

commit 30203a6fd9814b90e84a5579d4d2da52f7e5f03a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 02:33:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 02:42:49 +0900

    [ruby/reline] Use Symbol for method names

    https://github.com/ruby/reline/commit/479eee5393

commit cec50ec8d664c39e8858de8f3a50ccbc99ce7511
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 02:28:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 02:42:42 +0900

    [ruby/reline] Remove SIG prefix because don't use it in any other signal processing

    https://github.com/ruby/reline/commit/37648042e8

commit f927614e55fd73e5af717381d84fbf0039d69b38
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 02:24:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 02:42:38 +0900

    [ruby/reline] Use String for the value to be passed because Signal.trap also returns String

    https://github.com/ruby/reline/commit/b908fe4439

commit 4885a61b124967afc06a38d317225d02270d9dce
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 01:57:00 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 01:59:13 +0900

    [ruby/reline] Rescue ArgumentError from Signal.trap(:TSTP) on Windows

    https://github.com/ruby/reline/commit/8da8182d1c

commit e8ad881336974d1719359d7545b6b9a0efe0dc79
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-07 01:44:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-07 01:59:05 +0900

    [ruby/reline] Trap TSTP to handle C-z

    https://github.com/ruby/reline/commit/ebbd0076b8

commit 966ed206a626ef19a5e4deaf77a6ee2a28453026
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 22:50:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 22:50:11 +0900

    [ruby/reline] Limit number of chars only when completion source text (pointer == -1)

    https://github.com/ruby/reline/commit/1d7b603811

commit afd7d1672f199f305f3cf9c7049ae83f5396c53b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-06 19:36:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-06 19:36:04 +0900

    Removed obsoleted comment

commit ecfbf1df33a1e90008baa131369c80cfa6282692
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-06 19:33:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-06 19:33:56 +0900

    Use Test::Unit::PendedError instead of MiniTest::Skip for test-unit migration

commit 544e37f184d38d52423d163b711cd626e53ff75b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-06 19:31:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-06 19:31:24 +0900

    Simplify conditions for CoreAssertion initialization

commit 940a19e4b3ae1ce466c3bc912175b4ef7c615c53
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-06 18:34:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-06 18:34:15 +0900

    Use Test::Unit::AssertionFailedError instead of MiniTest::Assertion for test-unit migration

commit 8baac078bcbdbfdc70d2c5aef938ba23f44df17b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 16:11:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 16:11:50 +0900

    [ruby/irb] Version 1.3.8.pre.8

    https://github.com/ruby/irb/commit/9ff0b1bba0

commit 692e7147b48e105156cd1f69fb22ab23d0e4e664
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 16:11:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 16:11:45 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.8

    https://github.com/ruby/irb/commit/79ad1f5a6d

commit 3cef8869b0aedda06a94c3ab11c6d74f55356caa
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 16:09:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 16:10:22 +0900

    [ruby/reline] Version 0.2.8.pre.8

    https://github.com/ruby/reline/commit/967e19786d

commit f8bb2d9b2724b4a74322ac82d27c32a61153e8dd
  Author:     Kenta Murata <mrkn@users.noreply.github.com>
  AuthorDate: 2021-09-06 16:01:52 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-06 16:01:52 +0900

    memory_view.c: Rename private to private_data for C++ (#4812)

    * memory_view.c: Rename private to private_data for C++

    * doc/memory_view.md: Update document

    * Fix doc/memory_view.md

    Co-authored-by: Sutou Kouhei <kou@cozmixng.org>

    Co-authored-by: Sutou Kouhei <kou@cozmixng.org>

  Notes:
    Merged-By: mrkn <mrkn@ruby-lang.org>

commit a5e323f5edb85fa1bd94bb1e67b8ef8f6827056d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-05 13:10:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-06 15:17:04 +0900

    Schedule to update bundled_gems

commit f336a3eb6c76890f3d8f878725b3d328c8fdcf33
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-09-06 14:22:24 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-09-06 14:22:24 +0900

    Use free instead of xfree to free altstack

    The altstack memory of a thread may be free'ed even after the VM is
    destructed. After that, GC is no longer available, so calling xfree
    may lead to a segfault.

    This changeset uses the bare free function to free the altstack memory
    instead of xfree. [Bug #18126]

commit 13dd07e3972fb41c8c834a46e29d34976f478fbc
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-06 11:54:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-06 13:11:29 +0900

    Removed redundant tests

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4811

commit a68a1b0b7d23e03f71044f6d5f9781b4913bcb08
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-06 11:54:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-06 13:11:29 +0900

    Removed MiniTest::Assertion from test/rdoc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4811

commit 540eea39ddd358780a6002cbf60a37a79c27c61f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 07:03:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 08:10:08 +0900

    [ruby/reline] Add a test for key bindings with Reline::Key

    https://github.com/ruby/reline/commit/cadbd576c7

commit 83a0807b3be32fea7ddb5f66bd40193e5981f6b9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 07:01:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 08:10:02 +0900

    [ruby/reline] Add a test for oneshot key bindings

    https://github.com/ruby/reline/commit/42ebea82b7

commit 14cc611133fbd01a663321fcaceae5ce5141d902
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 06:53:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 08:09:57 +0900

    [ruby/reline] Rename a temporary test name to appropriate one

    https://github.com/ruby/reline/commit/26ebecde5c

commit 168bd4f356d94eaa2de28ef29fc1e301d9768205
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 06:50:34 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 08:09:50 +0900

    [ruby/reline] Add a test for Reline::Unicode#take_range

    https://github.com/ruby/reline/commit/af7953ff93

commit be5159c2f8c2e41b727ed2149486458b42ca4c07
  Author:     Filip Pyda <filip.pyda@gmail.com>
  AuthorDate: 2021-07-16 17:35:00 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 07:10:27 +0900

    [ruby/irb] Pass RI options to help

    https://github.com/ruby/irb/commit/9b98d1afab

commit 97a569c648acf489c9fd5602cc4ecc8a012bb07b
  Author:     manga_osyo <manga.osyo@gmail.com>
  AuthorDate: 2021-08-25 21:56:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 07:05:52 +0900

    [ruby/reline] Memoize path of `.inputrc` [Ref #319]

    When `ENV["HOME"] = "foo"` on irb, an exception is raised when retrieving the path of `.inputrc`.
    Memoize the path of `.inputrc` and don't get the path after the second time.

    https://github.com/ruby/reline/commit/7b90b16165

commit 2a4bacce8c3b21ad2283f3588573f37c671152d2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 06:37:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 06:39:02 +0900

    [ruby/irb] Add comments for Alt+d key sequences

    https://github.com/ruby/irb/commit/4cb5f7e546

commit 32ff4a8c93f1e186cef94197827bb9c137f4c31d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 05:12:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:35:03 +0900

    [ruby/reline] Set scrollbar color

    https://github.com/ruby/reline/commit/d7962e420d

commit 991eb4894d4e2e130774ad51f5b0ab42b869a4b5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 04:37:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:24:41 +0900

    [ruby/irb] Use multiple trap_key

    https://github.com/ruby/irb/commit/416abe2524

commit 348bb623314c7ed87cfd7ed22f321f89e1093a8d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 04:48:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:24:15 +0900

    [ruby/reline] Cut out read_2nd_character_of_key_sequence

    https://github.com/ruby/reline/commit/92518d1dee

commit 79652c58734be2d9d2055cbbe076e952fa7978a1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 04:20:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:24:05 +0900

    [ruby/reline] Support multiple trap_key

    https://github.com/ruby/reline/commit/b0207fa049

commit d07060c42a7d3fd1ff9a3024e5f064448578a722
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 04:11:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:55 +0900

    [ruby/reline] No need to use max_by when array.size == 1

    https://github.com/ruby/reline/commit/7e56c8af05

commit 8913b9b742b425b7660870a20adcebb400453221
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 04:05:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:46 +0900

    [ruby/reline] Use sort.last instead of sort.reverse.first

    https://github.com/ruby/reline/commit/67f1d8d2d2

commit 7de2c9a9662c26c955d6afa1bce0fc4e07dd5ff7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 04:02:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:36 +0900

    [ruby/reline] Use combined_key if it exists when comparing Reline::Key and Integer

    https://github.com/ruby/reline/commit/8fca5f6f9c

commit 3773296bfc45a60baf9e5cc025bfed2d6b493eaa
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 03:58:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:27 +0900

    [ruby/reline] Allow Reline::KeyStroke to compare raw and meta-key processed key sequences

    https://github.com/ruby/reline/commit/731103f9c9

commit 56ab22ab3daaedcef428a3ad623010f84e9e687c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-05 23:36:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:18 +0900

    [ruby/reline] Support for key bindings result Symbol in Reline::Key

    https://github.com/ruby/reline/commit/cf78a38064

commit bbb3162dd21903656344aea90c2ad47c89f695ad
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-05 23:35:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:11 +0900

    [ruby/reline] Add Reline::Key#== as an alias to Reline::Key#match?

    https://github.com/ruby/reline/commit/1fc3276c01

commit 544cd3fb910ff41cdc87c70edf1d00e4f6d5b435
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-05 23:33:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:06 +0900

    [ruby/reline] Support oneshot key bindings config for key_trap of dialog callbacks

    https://github.com/ruby/reline/commit/5f1141b693

commit bb6d45cfeecc8e16ec22e89ab40fb6b56177da7f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-05 23:29:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:23:01 +0900

    [ruby/reline] Reline::Key supports the comparison with Integer

    https://github.com/ruby/reline/commit/ebc3e0f673

commit e68a5862630590caf79ac0576ba6d15135709d58
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 05:22:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:22:36 +0900

    [ruby/reline] Add that Reline::Unicode.take_range is cutting based on width

    https://github.com/ruby/reline/commit/18405d9594

commit 1fe604a67501d5f05694266d065833e3c150d79a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-06 05:19:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-06 05:22:29 +0900

    [ruby/reline] Add comments about optimizing chars in ASCII range of UTF-8

    https://github.com/ruby/reline/commit/3c13d93486

commit 6bae5ac95564c18cce9acf784b5c40e038a751a2
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-09-06 01:11:50 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-09-06 01:11:50 +0900

    Bundle RBS 1.6.0 (#4809)

    * Bundle RBS 1.6.0

    * Specify bundled rbs commit hash to fix test

    ref https://github.com/ruby/rbs/pull/778

    * Bundle RBS 1.6.1

    Co-authored-by: Masataka Pocke Kuwabara <kuwabara@pocke.me>

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit bdd6d8746f0a07b2c0cc3a6b387bf594569c0bb7
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-08-31 20:30:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-05 23:01:27 +0900

    Replace RBOOL macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4791

commit 8f752c95d20134bcc0b5394f1cea723a40f1ac8c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-05 04:54:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-05 17:43:48 +0900

    [ruby/fiddle] Use test-unit gem (https://github.com/ruby/fiddle/pull/69)

    https://github.com/ruby/fiddle/commit/e08c4c635e

    Co-authored-by: Sutou Kouhei <kou@clear-code.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4810

commit afa33da72b35fd8e98ebd56eb24b6204c35994ce
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-24 13:15:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-05 17:31:46 +0900

    [ruby/fiddle] Create extconf header for MSVC

    Not to include parenthesized argument.

    https://github.com/ruby/fiddle/commit/c2c921e16a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4810

commit f91f82ca30206b4fc3459fa61454d43b831c9f56
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-09-05 00:33:26 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-09-05 00:33:26 +0900

    Update bundled_gems

commit 5f771f4f02663ed9f6b79efefe0a10f1c72a541e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 00:45:53 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-04 21:59:39 +0900

    [ruby/irb] Remove commeted out code

    https://github.com/ruby/irb/commit/7dda1f803e

commit c8bf45f23c9ef0bdd6658c05007f028971c53ad2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 16:16:38 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-04 21:57:11 +0900

    [ruby/irb] Show doc at the same height as the autocompletion dialog

    https://github.com/ruby/irb/commit/a9db71e6bc

commit f7d9dd2e4c1c0668c27093373dc08a3ede4a56f8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 20:48:05 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-04 21:55:55 +0900

    [ruby/irb] Render properly if both autocomplete and show doc dialogs are left of the cursor

    https://github.com/ruby/irb/commit/0090203107

commit 03e9887d2e4c637a70791c65be6e496dbe190ed1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 07:46:41 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-04 21:40:17 +0900

    [ruby/reline] Correct misalignment of scrollbar

    https://github.com/ruby/reline/commit/7924b4cfc6

commit ec36ceb072be5b08dbdd747443192901a1c771e9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 07:29:23 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-04 21:40:12 +0900

    [ruby/reline] Implement scrollbar

    https://github.com/ruby/reline/commit/4c7fc42151

commit ff372ed74b4cedd8252e589d2b89c59b0bd8d763
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 05:41:37 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 17:48:31 +0900

    [ruby/irb] Suppress "assigned but unused variable" warning

    https://github.com/ruby/irb/commit/a1ddf64c69

commit 9ac32e87bba3a6d873b92c587a83e78051a83839
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 05:40:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 17:48:26 +0900

    [ruby/irb] Add an assertion to check completion "var.method" to get correct "class.method"

    https://github.com/ruby/irb/commit/cc1ddb37a9

commit 6fa37d26666b1c7e009d661beb8c13fe39ce1b7f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 05:33:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 17:48:20 +0900

    [ruby/irb] Retrieve completed receiver that is a module or class correctly

    https://github.com/ruby/irb/commit/b2324727e1

commit f6bc4b9b977d6bc14bba570fce2ded6c046277ac
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 02:22:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 02:32:04 +0900

    [ruby/irb] Use autocomplete with show doc dialog that uses Reline::Key in tests

    https://github.com/ruby/irb/commit/142fc53e9c

commit b7e2f7759de208b6d7b6670095c4079727164cce
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 02:18:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 02:18:54 +0900

    [ruby/irb] Version 1.3.8.pre.7

    https://github.com/ruby/irb/commit/02c4a8d3b6

commit 119edc459f830c784c6ab05b876e7893990ec094
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 02:18:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 02:18:50 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.7

    https://github.com/ruby/irb/commit/39593fb4d0

commit 36afcf1e15c3af0ea21bd580e6d791fa1aab5b47
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 02:17:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 02:17:50 +0900

    [ruby/reline] Version 0.2.8.pre.7

    https://github.com/ruby/reline/commit/c77c3c6fae

commit f445d34c254b386d8d1c0dacf06c814f00f1817e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-04 00:42:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-04 02:16:28 +0900

    [ruby/reline] Show even if it's only one candidate until a perfect match

    https://github.com/ruby/reline/commit/fe7e34e79f

commit 3a145066a6d51cf622a9cd77d7f0942d7313fdc3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-04 00:26:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-04 00:26:39 +0900

    Expand upstream issue numbers to URLs in ChangeLog

commit af68112a1b8512c8d5c9823f0f71db8df1c0c6b1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-03 23:46:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-03 23:46:33 +0900

    Add some punctuations as regexp separators to fix commit logs

commit c60a52954378a0e28ab0c05718c81a2bb1aeb7c6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-03 20:27:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-03 22:47:58 +0900

    Get rid of duplicate typedef

commit 94845d01704b213e00e947e85d218a145299c1ef
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-03 20:35:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-03 20:35:29 +0900

    Removed needless Gemfile in ruby repo.

commit 76c7388c1f41fb0ae3dacda0d9c02e7562a6655d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-18 13:48:12 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 19:13:15 +0900

    [ruby/rdoc] Add tests for `--template-stylesheets` option

    Also flattens `@options.template_stylesheets` when parsing the
    command lines.

    Fixes https://github.com/ruby/rdoc/pull/205
    Fixes https://github.com/ruby/rdoc/pull/828 too

    https://github.com/ruby/rdoc/commit/857002a763

commit 33676a7aa6a9f10c72a811f4b6b6ad08958f2bca
  Author:     Vít Ondruch <vondruch@redhat.com>
  AuthorDate: 2021-09-02 01:48:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 19:12:24 +0900

    [ruby/rdoc] Try to load WEBrick for testing

    This is in similar vein Rake is optionally loaded in:

    https://github.com/ruby/rdoc/blob/5437418baf8eeb984fe7e74b181d3da1b174d0f7/test/rdoc/test_rdoc_task.rb#L3-L6

    https://github.com/ruby/rdoc/commit/5f3901ae60

commit b809e5a4a98cf73f80e96c16c9a0c6f3da332dc5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-03 16:58:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 19:10:34 +0900

    [ruby/rdoc] s/minitest/test-unit/g

    https://github.com/ruby/rdoc/commit/73c030c7b0

commit 0a9a3799bb8421b09cc458f47590574d2d59506d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-03 16:58:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 19:10:28 +0900

    [ruby/rdoc] Removed duplicated doc

    https://github.com/ruby/rdoc/commit/0dd36a5c35

commit 078969914d6776499a655301b3a86e904d8b27b4
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-09-03 16:57:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 19:10:20 +0900

    [ruby/rdoc] minitest is not need to run rubygems test now

    https://github.com/ruby/rdoc/commit/27c5f946d2

commit 62fc81fe124d4de35153aad5df0dcf21dafdddc6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-03 13:39:47 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 17:50:00 +0900

    [ruby/cgi] Use Time#strftime

    https://github.com/ruby/cgi/commit/caf1d0755d

commit 250b86bbee0235574d7496afd548d6f97da83134
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-03 12:50:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-03 13:20:55 +0900

    Remove unneeded comment

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4803

commit 3d6a47558793ddbb280a0d046b786754cea4f263
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 03:31:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:28:53 +0900

    [ruby/irb] Use Reline::Key for trap_key in dialog callback

    https://github.com/ruby/irb/commit/b05ce3c72d

commit 5458f23de24352d115b85470af831ce746a7fb39
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 02:50:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:28:45 +0900

    [ruby/irb] Add TODO comment to remove disabling autocomplete later

    https://github.com/ruby/irb/commit/856f001b60

commit 864b40176de37f01411fb104997a693d5c419b6a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 02:41:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:28:38 +0900

    [ruby/irb] Disable autocomplete in yamatanooroti test

    https://github.com/ruby/irb/commit/cb9c9c64df

commit eb92d7c732959ab03deb0ed57aa3167fedb33f84
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 01:17:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:28:32 +0900

    [ruby/irb] Add message to show full doc

    https://github.com/ruby/irb/commit/6370a5d974

commit f793f682641030da81a45f5a9a0f3191f79a75c2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 01:17:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:28:27 +0900

    [ruby/irb] Add Alt+d trap from show doc dialog to show full doc

    https://github.com/ruby/irb/commit/368327b082

commit 057ab5f056bb310e324a48ca0aed2ee5231bcbd2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 03:30:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:27:53 +0900

    [ruby/reline] Emulate Unix like terminals that sends Alt+key as \e+key

    https://github.com/ruby/reline/commit/dc2cf90fa6

commit 9e0caba187746acb03449ea5b08334cd6b68ea0a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 03:29:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:27:48 +0900

    [ruby/reline] Add Reline::Key#match?

    https://github.com/ruby/reline/commit/8f6aa3af2e

commit 38ae3b8e36a6bdb39a8fa743789525ad764e064d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 01:14:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 04:27:42 +0900

    [ruby/reline] Add key accessor for dialog callbacks

    https://github.com/ruby/reline/commit/c949e44a14

commit b4efa37d98b49d8d9efb1b79f70e99bec9160024
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 01:20:40 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-03 03:34:09 +0900

    [ruby/readline-ext] Omit Editline on without tty test

    https://github.com/ruby/readline-ext/commit/a2835ce957

commit f3fe3511da1ca37d92464c8cc3e2c163dae16017
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 00:05:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 03:32:12 +0900

    [ruby/reline] Swap the order of initialization for readability

    https://github.com/ruby/reline/commit/d53749b208

commit 93080111cdb96b90f66ec6913e242eef45d7b49e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 00:03:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 03:32:07 +0900

    [ruby/reline] Fix autocomplete dialog width

    https://github.com/ruby/reline/commit/9868432687

commit 8c067f182e74f7e0570d200ee6308ea85ab676d0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-03 00:27:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-03 01:12:46 +0900

    [ruby/reline] Autocompletion ignites when target char length is 4 or longer

    https://github.com/ruby/reline/commit/261830fda3

commit a95262356ef5b975f4b4b88db97dca93f451f74b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-02 21:42:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 23:11:33 +0900

    Extract always_finite_type_p and handle flonum cases

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4801

commit 682f58a93354fe4bf5a8ac83be9b1e553d41afcd
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-09-02 22:55:12 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-09-02 22:57:02 +0900

    Fix typo in test name

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4800

commit ed83a0104883aa634208237c86b987e75486b3d7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 22:16:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 22:17:01 +0900

    [ruby/irb] Version 1.3.8.pre.6

    https://github.com/ruby/irb/commit/7dc98df80b

commit 1efe5cb020a6a2e5a57123adc2077e2934b3730f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 22:16:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 22:16:56 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.6

    https://github.com/ruby/irb/commit/7896296ae2

commit a0a5bdb3aecaa267dd38021b0b75111109ce31df
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 22:14:34 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 22:16:36 +0900

    [ruby/reline] Version 0.2.8.pre.6

    https://github.com/ruby/reline/commit/175d5ad4c4

commit 4e40b7ddb06b4ac806c85dabf2bd094fdd4bd6d0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 21:34:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 21:39:55 +0900

    [ruby/irb] Detect the variable class to show doc

    https://github.com/ruby/irb/commit/33b9bec954

commit f734590f8ec9b9ac938f625eb6dd586039d287db
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 21:36:14 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 21:36:24 +0900

    [ruby/reline] Add a space

    https://github.com/ruby/reline/commit/3d70e07331

commit 137fde717bfa4d1a116bf1d56c288a1f3016126c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-02 17:12:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 17:43:10 +0900

    Make internal predicate functions to return simple boolean

commit d1d76f24288993b4f004770397a05c0be8ac13b4
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-09-01 12:11:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 17:39:22 +0900

    Refactor f_infinite_p function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4794

commit afa4b59e068e4bb327a8cbacf34fd1ebfc2b69b5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 16:54:31 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 17:11:21 +0900

    [ruby/reline] Clear only necessary parts when dialog disappearing

    https://github.com/ruby/reline/commit/46ff0ff435

commit 4208cd030101c9c174af99e4ef574bbb86b325f1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 16:27:00 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 17:11:14 +0900

    [ruby/reline] Shrink the dialog height when contents is shorter than it

    https://github.com/ruby/reline/commit/a18817635f

commit a44d28db9f2c8d3fd82314e59b96f2e69aa16283
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 16:15:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 17:11:09 +0900

    [ruby/reline] Fix a misalignment when dialog is shown on top

    https://github.com/ruby/reline/commit/0527b1a492

commit 123fcc8c921c6f987383429246d31934cd823661
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 16:15:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 17:11:01 +0900

    [ruby/reline] Remove an unused constant

    https://github.com/ruby/reline/commit/44da8a6b9e

commit 4852d87a81ae8b7f239787bdc18560f89dd18cab
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 04:43:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 14:07:48 +0900

    [ruby/reline] Fix a crash when completing empty line

    https://github.com/ruby/reline/commit/8226ae7e57

commit 5f23003cc204182134af2682f1de1e8801b3f423
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 04:31:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 14:07:40 +0900

    [ruby/reline] Fix a crash when completing after 2nd line

    https://github.com/ruby/reline/commit/f9d3480c34

commit ab63f6d8543903f177c46634f38e5428655f003b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-02 09:11:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 09:11:41 +0900

    Refined test [Bug #18140]

commit cb5a41c0a02962da838990853f5d6632d8abb92d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-02 08:47:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 08:47:47 +0900

    Get rid of incompatible-pointer-types-discards-qualifiers warning

commit 9c5ad5d42d026a1acc123e7597a4f92ef6e09e6b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-02 08:26:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 08:47:47 +0900

    Suppress format-pedantic warnings

commit 8db269edb3550a85dfab9b193ea115ca36912ced
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-01 08:58:29 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-09-02 02:58:20 +0900

    Guard array when appending

    This prevents early collection of the array.  The GC doesn't see the
    array on the stack when Ruby is compiled with optimizations enabled

    Thanks @jhaberman for the test case

    [ruby-core:105099] [Bug #18140]

commit 0aa82b592fc3296ffde1f3fff59018a998c3ade0
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-09-01 23:42:22 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-09-02 02:42:22 +0900

    Remove heap_is_swept_object function

    is_swept_object just calls heap_is_swept_object so remove
    heap_is_swept_object.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4799

commit 3c85698da2fd65d51db423e550efa5a9e6e13c0a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-02 01:36:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 01:39:01 +0900

    Stop stale tests [Bug #9718]

commit 07290523295523f0fe7df1446c7787aab0bff878
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-02 01:33:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 01:33:30 +0900

    Test against the target class

commit cd4f5b13228879d954fa97b6aa479c4a5ef4fb0a
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-09-01 08:58:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-02 01:22:19 +0900

    Guard array when appending

    This prevents early collection of the array.  The GC doesn't see the
    array on the stack when Ruby is compiled with optimizations enabled

    [ruby-core:105099] [Bug #18140]

commit cf2faf2e3336592dbc9b94e8189f62e99cc9ae0c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-02 00:21:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-02 00:32:13 +0900

    [ruby/rdoc] Move RDoc::RDoc#load_options to RDoc::Options.load_options

    https://github.com/ruby/rdoc/commit/ac85e01756

commit 10ebf87428fa41dcbb179f8a35428fb63dc69d5c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-09-01 18:45:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 19:28:54 +0900

    Assert not to be UNDEF visibility

    Any defined methods, bound to any classes/modules and not being
    UNDEFINED_METHOD_ENTRY_P, should not be METHOD_VISI_UNDEF.

commit f9bdb17c02ff012b6b9bb46463a3596b6f99f144
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-01 18:01:20 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-01 18:05:37 +0900

    [ruby/reline] Use padding_space_with_escape_sequences to padding spaces in reset_dialog

    https://github.com/ruby/reline/commit/7d582f4982

commit acf11b94d2e70d5195ae7391f009a3040e6f0e24
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-01 18:00:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-01 18:05:30 +0900

    [ruby/reline] Cut out a method that calcs width including the escape sequence and padding with spaces

    https://github.com/ruby/reline/commit/46c9d944e5

commit a669b9661eaf9623160e2f2010f24b0b9fd5f01a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-01 17:53:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-01 18:05:25 +0900

    [ruby/reline] Calc width including escape sequences and padding with spaces correctly

    https://github.com/ruby/reline/commit/21c795e97f

commit 3bd3adde7cd952046539ca5ecd21d1bcfa2fe568
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-01 17:52:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-09-01 18:05:20 +0900

    [ruby/reline] Calc width including escape sequences and clear dialog correctly

    https://github.com/ruby/reline/commit/9b812d5151

commit 67eaa222cf37dd95ba0be8da3972126183868810
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-01 16:20:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-01 17:29:01 +0900

    Add a test for Readline.readline without tty

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4796

commit ba0464e0cfff4fa0ad414c912b3e304403d07226
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-09-01 16:19:31 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-09-01 17:29:01 +0900

    Reline::GeneralIO should work fine without tty

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4796

commit cb3df3d87b2b861ce79974cd259dafdc0d5253b8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-13 00:11:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:11 +0900

    Extract compile_attrasgn from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit aac2b0fc6b6262d083c791bc333e0b1919f24b7a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-13 00:07:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:11 +0900

    Extract compile_kw_arg from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit cbf841e3ed511123ba0457f3fc6b4c85ca075bd0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-13 00:03:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:11 +0900

    Extract compile_errinfo from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit d7bba95eba62093b521cd112ff629f5fddb0f0f5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 23:59:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:10 +0900

    Extract compile_dots from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit d58143f3b501bdb0859435bee7589936aa1fef82
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 23:55:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:10 +0900

    Extract compile_colon3 from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit 70c8155d8b2987986ca42210d36c0b133e8e022e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 19:51:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:10 +0900

    Extract compile_colon2 from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit 270a674a79a4c62c16e2f619aa3e03bb94215f37
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 19:36:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:09 +0900

    Extract compile_match from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit a92fdc90da26be883b71e1f225034237991c5929
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 19:31:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:09 +0900

    Extract compile_yield from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit 996489d7e08aeaf90cb44e9c1aec3ac3afccc3bd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 13:25:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:09 +0900

    Extract compile_super from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit 6cf9f1719168dd4c07b423f419412bed5a2bbd56
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 12:55:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:08 +0900

    Extract compile_op_log from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit d045d5f860192802b521af96309fd314156d8320
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 12:52:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:08 +0900

    Extract compile_op_cdecl from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit 0c7ff3754029453197a87ea2e6a570c7e25f2991
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 12:49:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:08 +0900

    Extract compile_op_asgn2 from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit 0b87b75ae9fb86cb1afe3cfe7117bb966dd5ec32
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2017-03-12 12:47:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-09-01 15:19:07 +0900

    Extract compile_op_asgn1 from iseq_compile_each0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4795

commit 8d5292f702e79ed03d21ef338210602f32948b53
  Author:     OKURA Masafumi <masafumi.o1988@gmail.com>
  AuthorDate: 2021-05-03 22:38:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-01 13:18:55 +0900

    Trim extra whitespace in inaccesible error message

    One whitespace is already included in `inaccessible_mesg_for` macro.
    This extra whitespace is included since 72ff61f4a8ae7a8bf05b0bd6f91b3b290645627c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4447

commit fe7aaa94b48645d58789979d59b093aafced7bdb
  Author:     Stan Lo <stan001212@gmail.com>
  AuthorDate: 2021-09-01 01:58:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-09-01 09:15:57 +0900

    Small grammar fixes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4792

commit d3155e3632b8d967c99863de993e793e52bd59c6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-31 23:18:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-31 23:20:42 +0900

    [ruby/zlib] Don't print out warnings when finalizing

    https://github.com/ruby/zlib/commit/44a56d36e7

commit 31c427511c71f9491697cbdfc02731ad04ea57c6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-31 22:27:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-31 23:20:40 +0900

    [ruby/zlib] Revert "Don't print out warnings when freeing."

    https://github.com/ruby/zlib/commit/931aa7a272

commit bfec03f5fe5123175f079b4112c1f2ed5f95e5ae
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-31 21:02:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 21:02:13 +0900

    Match parens for hidden files parenthetical

    Co-authored-by: Josh Soref <2119212+jsoref@users.noreply.github.com>

commit a826747ade4b6ae52ee9883120c1b1cd7aa98b3f
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-05-08 14:36:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 20:57:33 +0900

    Remove unneeded comments in rational.c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4474

commit b6691e97374011dce31153295f47b617d7e2819b
  Author:     universato <universato@gmail.com>
  AuthorDate: 2021-05-06 07:46:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 20:56:52 +0900

    Fix a code in the Array#min documentation.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4463

commit 3ffca65047d67cd958a424ba6dcc55112cc39e0a
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-03-23 03:58:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 20:52:49 +0900

    addr2line: DragonFlyBSD build update.
    same code path as FreeBSD's.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4309

commit 9b188ac2385df107529a9950648f3e42ad56adc0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 20:48:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 20:48:54 +0900

    [ruby/reline] Remove one unnecessary nest for simplicity's sake

    https://github.com/ruby/reline/commit/f4bda85a7c

commit 64373a3c58820fd7b3313f43de2a58d8516a1c95
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 19:36:26 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-31 20:35:10 +0900

    Move access to dialog_render_info inside nil check

commit a75f38431e7573b7cfd720816f51082fcc40d609
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 19:35:13 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-31 20:35:04 +0900

    Revert "Omit some tests until debugging is complete"

    This reverts commit 3695d94b25f3e3e0d7a629bf1708ef421a51dd47.

commit db154b20cceb2fc71390cce21fdff23f6f36f7b6
  Author:     jory-graham <jory.graham@shopify.com>
  AuthorDate: 2021-08-06 02:58:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:34:54 +0900

    [ruby/psych] Replace A-Za-z with [:alpha:]

    https://github.com/ruby/psych/commit/8ec36494fb

commit 9ed2cb26dee8ed801a75cf4b276f1ec354ade032
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-08-05 01:27:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:34:46 +0900

    [ruby/psych] Add quotes to the strings "y" and "n"

    'y' and 'n' are kind of ambiguous.  Syck treated y and n literals in
    YAML documents as strings.  But this is not what the YAML 1.1 spec says.
    YAML 1.1 says they should be treated as booleans.  When we're dumping
    documents, we know it's a string, so adding quotes will eliminate the
    "ambiguity" in the emitted document

    Fixes https://github.com/ruby/psych/pull/443

    https://github.com/ruby/psych/commit/6a1c30634e

commit 0925fddc80646b9411b00e7f601aa3d9c48d66ec
  Author:     opak <opak.alexandr@gmail.com>
  AuthorDate: 2021-06-01 17:11:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:34:36 +0900

    [ruby/psych] Update lib/psych/scalar_scanner.rb

    https://github.com/ruby/psych/commit/64cc239557

    Co-authored-by: Olle Jonsson <olle.jonsson@gmail.com>

commit 44353d0dee76a547629a6ab978fdaead9b5f79fb
  Author:     Alexandr Opak <opak.alexandr@gmail.com>
  AuthorDate: 2021-01-29 22:10:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:34:28 +0900

    [ruby/psych] add more tests

    https://github.com/ruby/psych/commit/8f71222bf3

commit beffa72c27c77603ecc15c60518a55bea4aad3de
  Author:     Alexandr Opak <opak.alexandr@gmail.com>
  AuthorDate: 2021-01-29 21:10:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:34:21 +0900

    [ruby/psych] fix typo

    https://github.com/ruby/psych/commit/ebb0cbded1

commit 48b50cb4febc37120a6026dc95a4a868360048eb
  Author:     Alexandr Opak <opak.alexandr@gmail.com>
  AuthorDate: 2021-01-29 21:04:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:34:13 +0900

    [ruby/psych] fix parsing integer values with '_' at the end

    https://github.com/ruby/psych/commit/e0bb853014

commit 31ba0921f8fe342ce317b1c9638b23756bffc9ff
  Author:     Tomer Brisker <tbrisker@gmail.com>
  AuthorDate: 2020-08-08 20:46:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:34:06 +0900

    [ruby/psych] Improve float scalar scanner

    Previously, `+.inf` was not handled correctly. Additionally, the regexp
    was checking for inf and NaN, even though these cases are handled earlier
    in the condition. Added a few tests to ensure handling some missing
    cases.

    https://github.com/ruby/psych/commit/6e0e7a1e9f

commit d19af1675c9dcf4ccef643e831d83976f1831101
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-08-07 10:32:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:33:38 +0900

    [ruby/zlib] Don't print out warnings when freeing.

    https://github.com/ruby/zlib/commit/098c50255d

commit f315be261502ac60b351d02f711d787b217e9c7c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-08 03:15:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove dead code

    https://github.com/rubygems/rubygems/commit/9978b787a0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 4bc87cb1fb9ecbd227720bd48836935996574166
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2020-07-09 06:26:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove `syck` traces from `bundler`

    Same reason as in the previous commit.

    https://github.com/rubygems/rubygems/commit/f00a6c8516

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 1e290c31f4fdfd330b9cd1d5c7fe61efa4ab066c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-24 19:02:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Merge `Gem::UriParser` and `Gem::PrintableUri` into a `Gem::Uri` class

    The new class is a wrapper on top of an URI. And then, when you want
    credentials redacted, you call `#redacted` that returns a copy of itself,
    but with credentials redacted.

    https://github.com/rubygems/rubygems/commit/9581c2740a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit f0c6cc14b10616a61d3113dd5a88291fe915461b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-26 23:46:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Make sure `Gem::Command` is available before using it

    https://github.com/rubygems/rubygems/commit/95326f827c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 41240ffee3a796c02d24e6ed424ec1a9a1e242d6
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-26 22:39:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unused require

    https://github.com/rubygems/rubygems/commit/2ee3e78a7a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit e841042070357794ba9a73c685b98381f9ba6f80
  Author:     Keiko Kaneko <keiko.cda@gmail.com>
  AuthorDate: 2021-08-28 14:18:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Add missing key `branches:`

    ref: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#onpushpull_requestbranchestags

    Running jobs with only branch name, without `branches:`, CI fails

    https://github.com/rubygems/rubygems/commit/fcec167d61

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit ceba8668642ae9567c0952724217073462fee9a8
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-24 00:01:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary tests

    We will be passing string to this class so there is no need to be defensive about it.

    https://github.com/rubygems/rubygems/commit/30bd52a977

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 1948ac20ce5b1a84b8443d3b7438b18c6f2c89e9
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-23 23:55:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Replacing clone with dup

    https://github.com/rubygems/rubygems/commit/30f5b3c027

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 4715bbf7b3ab2fdc34f37a84cf004722d8ef7172
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-23 23:53:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove returning self for `Gem::PrintableUri#parse_uri`

    https://github.com/rubygems/rubygems/commit/25c99d7f9d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit aa898b420676633cf36f95b8f97b10d6cac59141
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-23 22:51:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove @credential_redacted instance variable

    https://github.com/rubygems/rubygems/commit/c3bb52eb5c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 7067005f2314b8c4927d53f37825941fe43a66c3
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-23 22:02:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Bring back the empty line that was removed previously by mistake

    https://github.com/rubygems/rubygems/commit/ffb480ca7a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit d73dc8e937b8712878af3d744f0aec61d48c136d
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-23 22:01:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unused method

    https://github.com/rubygems/rubygems/commit/3a8486794e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 6d883b33aef68c3ae9455a591c40a1ffb5836886
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-23 22:01:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove `ruby/uri` requirement

    For the purpose of this class, we need to make sure the return object by `Gem::UriParser.parse_uri` method will have the following method:
    - user
    - user=
    - password
    - password=
    So we  can remove the the `uri` dependency and just look for the methods to exist.

    https://github.com/rubygems/rubygems/commit/241e093597

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 589377fbdce9d281041535e3bf63f008689bb776
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 19:06:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Refactor `Gem::RemoteFetcher::FetchError.build` back to its initialize method

    https://github.com/rubygems/rubygems/commit/21dcdd2dc5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit a508693f06aefe30d2d83c9617541722ba6c8d66
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 18:55:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove defensive guards

    https://github.com/rubygems/rubygems/commit/dba130cd80

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit fafd9d280a4ce57c2868a866ae06ba006671bf5a
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 10:39:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Rename `Gem::PrintableUri#parsed_uri?` to `Gem::PrintableUri#valid_uri?`

    https://github.com/rubygems/rubygems/commit/a5177709c9

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit e3c319ad53026505b6920d37245b4f93e2de41fc
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 10:35:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove trailing `if`

    https://github.com/rubygems/rubygems/commit/5b6b649bba

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 3adc141a79cdab83671b7f68301901dd7726e7c4
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 00:40:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Refactor `Gem::RemoteFetcher::FetchError` initializer to `build` method

    The `initialize` method is already doing a lot and by adding the `Gem::PrintableUri` to redact sensitive information, things are getting complicated and hard to read here. For the start, I have refactored the `initialize` method into a class method called `build`.

    https://github.com/rubygems/rubygems/commit/4312e8fdf5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 19e1d3cdce96b9e58a0947b6fcbabd6da06cbd11
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 00:37:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Using `Gem::PrintableUri` in `Gem::Request` class

    The `@uri` variable could be a source URI with a credential. Using `Gem::PrintableUri` to make sure we are redacting sensitive information from it when logging on verbose mode.

    https://github.com/rubygems/rubygems/commit/f566787211

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 31c2e6c08eccf77ec24126b9c77a910a4e543293
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 00:33:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Using `Gem::PrintableUri` in `Gem::Commands::InstallCommand` class

    The `x.source.uri` could be a source URI with a credential. Using `Gem::PrintableUri` to make sure we are redacting sensitive information from it.

    https://github.com/rubygems/rubygems/commit/8755ee0aaa

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit b41802421ac7e790a98ed59be67631687fc5808f
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 00:31:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Introduce `Gem::PrintableUri` that would redact URIs to be used on outputs

    We need to redact URI credential in several places and copy pasting the code into each part of it is not ideal. This class is responsible for parsing URI strings and redacting credential from it. Also, it will handle URI object in the same manner. We will be reusing this class whenever we need to print/display a URI to users.
    URI with the following format will be redacted:
    - Token: `http://my-secure-token@example.com` => `http://REDACTED@example.com`
    - Username & Password: `http://my-username:my-secure-password@example.com` => `http://my-username:REDACTED@example.com`
    - x-oauth-basic: `http://my-secure-token:x-oauth-basic@example.com` => `http://REDACTED:x-oauth-basic@example.com`

    https://github.com/rubygems/rubygems/commit/f1e45d3a89

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 14a9e24f7ea161056b56f4833fd8bbecd7718905
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-22 00:21:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Add a few tests for `Gem::UriParser.parse_uri`

    https://github.com/rubygems/rubygems/commit/1ea73df161

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 5f205073d2ded61348e9ea251542a5f133211f13
  Author:     Matt Larraz <mlarraz@users.noreply.github.com>
  AuthorDate: 2021-08-23 01:11:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Pass second argument to Array#split to ensure only two values returned

    https://github.com/rubygems/rubygems/commit/601b5553bb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit c119dd2b5a0466ba317c2b5981c686355d7e3b6e
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-22 03:13:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Fix `bundle plugin install` misdetection of installed versions

    https://github.com/rubygems/rubygems/commit/9c88db949d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit c044f818ca47511dceefcdddba64e4f144e8c731
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-22 00:39:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Move `Bundler.rubygems.clear_paths` to a better place

    Since it clears both home and path.

    https://github.com/rubygems/rubygems/commit/fadf5e03ea

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 8c79486e7e5682cc3a7da43050ee578a9c4b0f77
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-22 00:15:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Bundle path is already expanded

    https://github.com/rubygems/rubygems/commit/a296052670

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 71b937d3d7f1369a55844201f31720e815d0168c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-21 23:52:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Normalize setting `GEM_PATH`

    https://github.com/rubygems/rubygems/commit/4188ebd568

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit d0da3a2a7f48fb912d7617f19d18f32cb5d7eb56
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-21 23:33:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove more unused code

    https://github.com/rubygems/rubygems/commit/986e889a79

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 8d32f46d0447eb8df0ca816498bb29b7beb01eea
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-21 23:05:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary line

    https://github.com/rubygems/rubygems/commit/a7023c6c21

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit f934096638ec5850b65e45dc7230900107441288
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-19 18:57:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Make plugin installation idempotent

    The error had not be caught be specs because `bundle install` was
    returning a zero exit code when plugin installation errors happened. So
    I fixed that issue too.

    https://github.com/rubygems/rubygems/commit/90cde87856

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 3a9dd795a70705d130fb856db148b068d26821c1
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-20 20:45:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Move some logic to a `save_plugin` method

    https://github.com/rubygems/rubygems/commit/9620bee2a5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 2aed061384f68b10d8a4a973009512cb57999c63
  Author:     Matt Larraz <mlarraz@users.noreply.github.com>
  AuthorDate: 2021-08-20 05:12:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Correctly redact credentials when using x-oauth-basic

    https://github.com/rubygems/rubygems/commit/290b6ab078

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit f212b9d4f2eb7f94359778d0ec5f3e38f2d90461
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-19 20:57:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Refactor Ruby platform priority condition to its own method

    The `Gem::Platform::RUBY ? -1 : 1` has been used multiple times in different places and could be refactored to a method (DRY).

    https://github.com/rubygems/rubygems/commit/9d43ca8f0c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit c71d1a26efc26309e877cd2babfec345514833cf
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-19 18:47:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Pick the last founded gems when fetching metadata

    https://github.com/rubygems/rubygems/commit/e3d150d822

    Co-authored-by: David Rodríguez <deivid.rodriguez@riseup.net>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 54ae3f587ed42f425edc7ec741702ac764429c5d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-04-22 20:56:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Prefer `require_relative` to `require` for internal requires

    https://github.com/rubygems/rubygems/commit/c74fc58695

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit f6803d2411de002c00f1bacc756e412407bc61ed
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-18 18:02:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Fix `bundle check` showing duplicated gems

    If the lockfile contains multiple platforms, `bundle check` would show
    duplicated missing gems.

    https://github.com/rubygems/rubygems/commit/6ac5931783

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit e70419d608019a95135947d66a1603a24e3ced6d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-18 17:28:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Explicitly set `allow_cached` to false when setting local mode

    https://github.com/rubygems/rubygems/commit/1b8139e9d3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 3683781f53cc22b9fa507e4a2848c30086fa7897
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-18 16:58:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Restore working `bundle check` behaviour

    As part of a recent bug fix where bundler was accidentally hitting the
    network when not supposed to, I made some refactoring, and the commit I'm
    reverting here
    (https://github.com/rubygems/rubygems/commit/d74830d00bb541883377992f56818620a78930b0)
    was some cleanup that those refactorings allowed according to "past me".

    That was completely wrong, `bundle check` should never consider cached
    gems, only installed gems, so the code that was removed was necessary.

    https://github.com/rubygems/rubygems/commit/5483e98305

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 71f6711351b89330f5445cef6f0a38618627ce66
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-08-18 01:21:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Fix some failing Bundler tests with old Git.

    Use the `git branch --list` rather than the `git branch -l` for better
    compatibility. Because the `git branch -l` is used to create a new branch in
    Git version < 2.20.0.

    https://github.com/rubygems/rubygems/commit/eac5be7d06

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 907fa88a76e6c5ea7c0610baaa8dfaf5d094e6b3
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-09 18:31:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unused file

    No longer used since
    https://github.com/rubygems/rubygems/commit/b7f6270b9e5e15591cd679f60fa8f43e6763f3f5.

    https://github.com/rubygems/rubygems/commit/76803894a0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 590d2222a0f803f30f0323d51b8bcb51d6023cea
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-08 17:43:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove helper method not buying us much

    https://github.com/rubygems/rubygems/commit/81dc685d20

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit d01c3111c25d618ab42b0b52b620c55a9305d0e9
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-08 17:40:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove MacOS specific extra GEM_PATH

    They should properly configure `GEM_PATH` instead.

    https://github.com/rubygems/rubygems/commit/3bd9ae33ca

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit afabef5a5ab067ee34e70be54fc1b3cfcad63862
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-08 17:21:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove MacOS specific gem layout

    MacOS should properly configure Ruby. They should not expect us to
    maintain a different layout just for them.

    https://github.com/rubygems/rubygems/commit/ecad900925

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 717ad64f4198066ae1eedfb166e38e8f00f44705
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-08 18:45:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Replace StandardError with Exception

    We think it's unlikely that `rubygems/defaults/operating_system` could be shipped with a SyntaxError so StandardError could be better choice to prevent "false positives" errors.

    https://github.com/rubygems/rubygems/commit/1f73e784dd

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 34e073c0ca4a7bb0c7e07df883babeaafb03b438
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-08 18:40:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Reword the message

    For errors that could happened while loading `rubygems/defaults/operating_system`

    https://github.com/rubygems/rubygems/commit/6e1e2141f8

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 7d859489e181f00b9007e8e6f3d6f17a2b0e8827
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-06 19:53:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Bring `--jobs` documentation up to date

    https://github.com/rubygems/rubygems/commit/58da501e5d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 890b2611547076ff70ab77eda6bfc1b8a238fec8
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-05 17:01:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] See if parallel installation on Windows works better now

    https://github.com/rubygems/rubygems/commit/0822e1c260

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 744e128ed98af65b6c8324a23720807659b2a8e9
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-08 16:27:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Exclude truffleruby from the test for failure of operating_system.rb

    truffleruby does not raise any error when requiring `rubygems`.

    https://github.com/rubygems/rubygems/commit/21e2fcd0b2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit aafc615b4aff8b05efa14d30f0eb7c6adc5fde85
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-08 15:23:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Enhance error handling when loading the rubygems/defaults/operating_system file

    When loading `rubygems/defaults/operating_system`
    - we want to keep it silent if the raised exception is a LoadError
    - we want to print a message in other cases and ask users to report the issue to their OS support.

    Ruby 3 comes with special error handling for loading `rubygems` and it will show a warning when LoadError exception raised for requiring 'rubygem'.
    Because of that, we decided to leave the LoadError scenario as it is.
    Reference: https://github.com/ruby/ruby/blob/d1998d8767affe58be0bd09ec536dae9198a7fbd/gem_prelude.rb#L1-L5

    https://github.com/rubygems/rubygems/commit/0a97e12fe1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 9fa5c4cd0721f720282dfc9efe5657b136c7e99b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-06 19:21:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Also load user installed rubygems plugins

    https://github.com/rubygems/rubygems/commit/82960c262f

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 21db5876caeb8f67dfef6f9010e4ab7639d39c1b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-06 18:20:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Respect `BUNDLE_USER_HOME` for global config location

    https://github.com/rubygems/rubygems/commit/58fc31442f

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit ea16a0df80c950861e180aa7a025f527ff2713d0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-06 18:18:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Disable `RUBYGEMS_GEMDEPS` for bundler spec run

    Running `bundler` specs using `bundler` is not supported.

    https://github.com/rubygems/rubygems/commit/cc97b6773d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 5aee962fe37a5323e7a844b09f395a440d605872
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-06 17:31:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove `RUBYGEMS_GEMDEPS` warning

    When setting the `RUBYGEMS_GEMDEPS` environment variable to allow
    skipping `bundle exec`, `bundler` will print a warning about potential
    incompatibility.

    Initially the `RUBYGEMS_GEMDEPS` variable used a completely different
    (re)implementation of `bundler` functionality. That implementation was
    not battle tested and could potentially differ in behaviour from what
    `bundler` does. That's why print a warning.

    However, these days, all `rubygems` does when `RUBYGEMS_GEMDEPS` is set
    is to require `bundler/setup`, so there's no risk of any
    incompatibility, since that's just plain `bundler`.

    https://github.com/rubygems/rubygems/commit/bbddc27016

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit ab1edc75f8afb9e147158a7b20743aaea92ce96e
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-05 16:53:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Expect the right permissions on Windows

    Given Windows doesn't have executable bit.

    https://github.com/rubygems/rubygems/commit/35dc3fa845

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 2d0d1c339a23a40d274fb78c70b77b97e9c40ba0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-04-13 20:03:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Recommend `bundle install` rather than `gem install -g`

    https://github.com/rubygems/rubygems/commit/4028cbc408

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 76b77d92757affbc75b393b3a10c6815d69fd34d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-10-31 00:51:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Refactor reseting `RUBYGEMS_GEMDEPS` in tests

    https://github.com/rubygems/rubygems/commit/91dca11112

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 43aecf216e5ce323d307a94c987c836f40730ba5
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-04 17:59:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Get a CI matrix configured in default Github Actions generated config

    Even if it only has one entry at the moment, it makes it easier to add
    new entries by doing it this way.

    https://github.com/rubygems/rubygems/commit/46232fe265

    Co-authored-by: NeimadTL <damientalbot26@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 2e30d9ab427e71d2c27d5873abbe7320d456d066
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-04 17:56:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Avoid double CI runs in default Github Actions generated config

    Otherwise CI will run once for every pull request update and once for
    every push.

    The disavantage is that people working on a non default branch without
    creating pull requests won't get CI run at all.

    I think the advantages are greater than the disadvantages, it's also my
    personal workflow, and it's something desired enough so that someone
    opened an issue about it.

    So let's do it!

    https://github.com/rubygems/rubygems/commit/924d916a73

    Co-authored-by: NeimadTL <damientalbot26@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 553ee573d45d4e81407266705c3006d31f92d73d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-10-30 00:57:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Don't use gemdeps on bundler binstub

    https://github.com/rubygems/rubygems/commit/320fdc1513

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 1663dd5f73c514343937cc018f5371dbffdeed99
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-04-13 19:13:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Simplify rescue of bundler errors

    As far as I understand, this block should only be run when
    `bundler/setup` fails. The only other case where these errors could be
    run is when bundler itself is required.

    If bundler itself fails to be required or activated (like in old rubies
    where it was not a default gem, for example), the raw error is much more
    helpful than this message.

    So we can move the rescue after bundler is successfully required, and
    that simplifies the list of exceptions that we need to track to just
    `Bundler::Error`.

    https://github.com/rubygems/rubygems/commit/3663c11e93

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 0aa9eb9eed9e0cb38c7e1c1fcd37061bdfc385b7
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-04-13 18:58:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Move list of exceptions to the `rescue` clause

    Instead of having to match classes and re-raise in the exception body.

    https://github.com/rubygems/rubygems/commit/5edf74b781

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 87dfb55c164b46d8f5c7968e20e4d03fe8831799
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-10-29 03:11:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Use `Gem.use_gemdeps` only from binstubs

    The previous behavior was to automatically require `bundler/setup`
    everytime `rubygems` was required, which I think was too much.

    https://github.com/rubygems/rubygems/commit/b25379a295

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit a3b3fdc3cdff57a6ec6da703841b75a41edbe42c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-04 15:43:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Take advantage of `target` being a `Pathname`

    https://github.com/rubygems/rubygems/commit/c31b8cd232

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 8adc606271210acad490e93c47c3e1501407fb27
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-04 15:40:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Fix git repo initialization on a path with spaces

    https://github.com/rubygems/rubygems/commit/a2d6e10192

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit b6c082fd0951d22bc63582283d19f7c970829628
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-10-29 02:52:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove misleading comment

    When I read, I thought the assertion was incorrect. It's doing the right
    thing, though.

    https://github.com/rubygems/rubygems/commit/e72c27367a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit d9ecc97f33a7b94a6dfb6264663e77d0fa2c13b3
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-10-29 02:51:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove bad TODO

    The commented out code causes failing tests because it's not correct.

    https://github.com/rubygems/rubygems/commit/38f0eca91a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 19d77a1cfc8efa1d03083689f7de78a52ef05be6
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-10-29 02:08:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary spec manipulation

    https://github.com/rubygems/rubygems/commit/c7c00c280f

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 199083dd158c993998412d28d15df01e128e3981
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-04 15:36:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Simplify overkill usage of shared examples

    https://github.com/rubygems/rubygems/commit/36a00144b9

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 10dcd0eb5b848ffb8e5f0e830f5f8ad014a49e05
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-03 19:18:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Deprecate `bundle exec --no-keep-file-descriptors`

    https://github.com/rubygems/rubygems/commit/591466d512

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 8c1b31f7b33304f70948f81c22c14e26e1b9f61f
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-03 18:33:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Don't warn default behaviour

    https://github.com/rubygems/rubygems/commit/ed845d861c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 58635d4ff75edfb98358f5c80ed9e798758358d0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-08-03 18:32:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Keep file descriptors by default

    https://github.com/rubygems/rubygems/commit/88b7a3e7e2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 9fc16a31d9a0800b46ae547acb7115a9c58f6c9f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-20 18:48:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Exclude gemspec file itself from gem

    The processed YML data is included as metadata, the source gemspec
    file is unused and just confusing.

    https://github.com/rubygems/rubygems/commit/f444478eac

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit d7c734a27e816992b592ebc586856a8a23b144fe
  Author:     Tim Sutton <tim@synthist.net>
  AuthorDate: 2021-08-01 11:25:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] typos in UI messages: fix a couple missing spaces between sentence breaks

    https://github.com/rubygems/rubygems/commit/5cdda53382

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 97de4c02adf2c32c801eec5a683ae7d0c6dd6615
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-31 23:39:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove now unnecessary code

    https://github.com/rubygems/rubygems/commit/d74830d00b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 0e01ad881a94d0195dcea36783f0bb525d054e7a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-31 22:39:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] The `--local` flag to `bundle install` shouldn't hit the network

    If the cache was missing, `bundler` would try to re-fetch it. With the
    `--local` flag, it should just look at installed gems.

    https://github.com/rubygems/rubygems/commit/630d29c69e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 7116ec6199ea55756154167676bb0c8296f8a391
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-31 22:05:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Requiring `bundler/setup` shouldn't try to hit the network

    https://github.com/rubygems/rubygems/commit/06f5efce02

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 0b4dbe2e6a0a0b27860fb6a509ff0429ece436c7
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-31 21:10:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Improve "gem not found in source" errors

    When printing sources inside these error messages, it's useful to only
    consider the current state of the source. For example, when requiring
    `bundler/setup`, the source shouldn't be configured to be able to hit
    the network, so the error message should only mention "locally installed
    gems" to make that more clear.

    https://github.com/rubygems/rubygems/commit/30eb14f853

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 2e850e0038e8ba9a5dd3266e9f0f6b2821f19084
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-31 20:21:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Only set local variable in the branch using it

    https://github.com/rubygems/rubygems/commit/9fd39bd5a3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit b351cebab209217649ca2a607181709d61b9ffcc
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-31 20:33:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Simplify error message building in resolver

    Since all requirements have an explicit source now (even if it's the
    default source).

    https://github.com/rubygems/rubygems/commit/2c341cfc22

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit b17cdad2f803520ed472605cc8ef7a5350f095f7
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-31 19:57:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove redundant part of error message

    It doesn't really add much, in my opinion. We want to be helpful, but
    also concise when possible.

    https://github.com/rubygems/rubygems/commit/9d56009cf7

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit f1c072912813f9fc226e819f9c3a770869d005c7
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-28 02:43:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Fix standalone generated script to deal with path sources

    In the case of path sources, the path the source is pointing to should
    be added directly to the `$LOAD_PATH` without any modifications.

    https://github.com/rubygems/rubygems/commit/d3bba936f0

    Co-authored-by: Daniel Niknam <mhmd.niknam@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 7465b94f8a4c2849498bf36b98be8da99c0504c2
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-30 19:42:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary `ruby_version` local variable

    Under some case, this variable might not end up being used, in which
    case running the script would print unused variable warnings.

    https://github.com/rubygems/rubygems/commit/bf96030362

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 7566c85cc02b464e74860b01905e5d70136d77e5
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-30 19:40:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Use same criteria for ruby engine as in the final script

    https://github.com/rubygems/rubygems/commit/fcb8c3d188

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 3aa087d5335112268b2d1bc4b0690ca62de732bc
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-30 19:39:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary `ruby_engine` local variable

    Under some case, this variable might not end up being used, in which
    case running the script would print unused variable warnings.

    https://github.com/rubygems/rubygems/commit/a2d6392ada

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 1d6551a02da866dc82866736cb216ce22dbd39d0
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-30 19:27:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary `path` local variable

    We can use `__dir__` directly.

    https://github.com/rubygems/rubygems/commit/0e6083ca94

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 97c0d3fead87316c127235f91535068ce60d0fa2
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-28 02:01:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Fix unnecessary $LOAD_PATH modification in standalone script

    Due to the `bundler` gem itself being ignored from `$LOAD_PATHS`, a
    `nil` value is being introduced here, resulting in the current folder
    being added to the `$LOAD_PATH` by the standalone script.

    I'm pretty sure this is unintentional.

    https://github.com/rubygems/rubygems/commit/df54b07b5e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 23c27d2c7b10431ab806d25a7ea4ff5fc87691d3
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-30 18:48:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Don't sort materialized specs when not necessary

    This should fix a weird flaky spec failure, given that the code
    producing the error will be no longer run.

    https://github.com/rubygems/rubygems/commit/a171965409

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 0ab160e2e0b959054c28b06f1ada3f015c9f3bc3
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-30 17:30:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Respect `BUNDLE_USER_CONFIG` if set

    https://github.com/rubygems/rubygems/commit/f28ab141af

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit d37c2441ccd7dcdcedc317065c0f8141f9a66714
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 01:17:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] We can now avoid source materialization work

    No need to fill up missing names from sources anymore since they should
    now be properly set up correctly from the beginning.

    https://github.com/rubygems/rubygems/commit/706fd28681

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 1b9b41472f0e7b9aac429dc8f95e778a3fce174d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 01:16:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Completely avoid replacing sources when in multisource compatibility mode

    Since this mode is only enabled in frozen mode, it's fine to use the
    lockfile and means we don't have to "prepare" the replacement for
    materialization.

    https://github.com/rubygems/rubygems/commit/dda01b288e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit c2f376bcc006c3602ffd005fa1cb3cdf5c9d97fa
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 23:23:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Fix standalone install of default gems

    Rubygems source replacement was broken.

    https://github.com/rubygems/rubygems/commit/3549c122f6

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 9e7249da4e954088b5a3701a034e4ecd003cef43
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 23:22:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] This spec can pass now on ruby 3

    TSort was released as a library so we can install it, and also other
    gems that are loaded by the spec. Also, Ruby on Windows apparently loads
    fiddle 1.0.6, so we need to also install that to make that not fail.

    https://github.com/rubygems/rubygems/commit/2b8dcab99e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 579dbe6ecb7e399002faa4efe648b588a40cd775
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 23:12:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary test repository

    These gems are built and installed to system directly as default gems.
    There's no need to also build a remote repo.

    https://github.com/rubygems/rubygems/commit/ad9dad4c22

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 570167eaa9084cec3b11fd3eca64955795835283
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-26 22:49:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Give a `bundle install` hint when `bundle list` fails

    https://github.com/rubygems/rubygems/commit/98f5087e34

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 81c06437629da422a7b6701a140b040af430b832
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-26 22:21:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary escape sequences

    Bundler formatters already take care of this.

    https://github.com/rubygems/rubygems/commit/c24415fdd5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit fe47ac213bc43747004779dd966790592d0ab309
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-26 22:20:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary exception

    If we have succeeded to materialize the bundle, all specs should be
    loaded.

    https://github.com/rubygems/rubygems/commit/bd3712d824

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 9a25a98c6b43ef32a8d2e36ef9fa4f5b00ad283c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-24 06:49:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Show all missing gems when using a bundle before installing it

    Not only the first one that's missing.

    This also allows us to simplify things.

    https://github.com/rubygems/rubygems/commit/69718a9509

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit d298ef40f252165f76bfd8c677e1aa907e4c0007
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-24 06:06:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Small refactor by DRYing up some logic

    https://github.com/rubygems/rubygems/commit/c7e3c092e1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 8116b7fef7ccef49eda3d1258121bbf343daf12a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-24 04:32:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Move rescue block around the code that can raise it

    https://github.com/rubygems/rubygems/commit/310937a546

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit c6e5267a77871cba26152a00dcbaa05c1544bd13
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-24 05:01:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Remove unnecessary check

    This error can only be raised when loading the cache, and we only load
    the cache if this condition is met.

    https://github.com/rubygems/rubygems/commit/86d692edb8

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit dd22549e0712479905dae246fef0a5349ef002c4
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-24 04:26:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 19:06:14 +0900

    [rubygems/rubygems] Let original exception be re-raised

    https://github.com/rubygems/rubygems/commit/a669401a5a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4789

commit 3695d94b25f3e3e0d7a629bf1708ef421a51dd47
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 16:21:40 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-31 16:21:40 +0900

    Omit some tests until debugging is complete

commit f781e537b537fcb02e266d55f636850c7e681299
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-31 11:41:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-31 15:27:02 +0900

    Remove no longer used variable line_node

commit d23264d35932f7154922017b2701ce3bdb8fec8b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-31 11:39:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-31 15:27:02 +0900

    Extract compile_block from iseq_compile_each0

    And constify `node` argument of `iseq_compile_each0`.

commit 80309800f1fa752cc3ac695a8cea6a43f1b638f4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:23:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:23:54 +0900

    [ruby/irb] Version 1.3.8.pre.5

    https://github.com/ruby/irb/commit/968422799c

commit a512496b3ff9d7e52418ce35bbf610e1ef723fb6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:22:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:23:47 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.5

    https://github.com/ruby/irb/commit/657bd3fd12

commit 8273e95753a2b8ff96fecbe57afa81df6a34dfcb
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:22:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:22:05 +0900

    [ruby/reline] Version 0.2.8.pre.5

    https://github.com/ruby/reline/commit/79b7d80fee

commit 817694481c7ea3436b71809305e9b5ecafdf6eb5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:15:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:20:34 +0900

    [ruby/irb] Set the dialog width to render with a fixed width

    https://github.com/ruby/irb/commit/80c4329643

commit 077bc98ce42be3c22da1087ef9774065277612f9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:14:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:20:27 +0900

    [ruby/irb] Follow that Dialog#contents_width has been renamed to #width

    https://github.com/ruby/irb/commit/49a73d929e

commit a8e6a850d571ea798ea52753f6b3252c33dd1270
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 14:06:36 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:20:22 +0900

    [ruby/irb] Make show doc dialog appears on the left at the right edge

    https://github.com/ruby/irb/commit/6480eddd31

commit cf0ece810a72157437a76679bf22f7856afc16ca
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 05:50:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:20:17 +0900

    [ruby/irb] Rename a variable "dialog" with "autocomplete_dialog"

    Because it's just used to receive data from the autocomplete dialog, not
    for show doc dialog.

    https://github.com/ruby/irb/commit/f8b752bd98

commit 7afb5b8b95c7eadb5e776590566d0430d62e62f9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:11:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:19:44 +0900

    [ruby/reline] Use Reline::Unicode.take_range to divide exactly by width

    https://github.com/ruby/reline/commit/de1ad93f44

commit 4f5166e790d1154447deaaf42ed1cdd647dd6bcf
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:09:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:19:37 +0900

    [ruby/reline] Check if dialog_render_info is nil or not

    https://github.com/ruby/reline/commit/e2b87fe831

commit c8a07a1231361f41963960d5acb129808f6d1c98
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 15:09:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:19:32 +0900

    [ruby/reline] Fix Reline::Unicode.take_range as it was not fully functional

    https://github.com/ruby/reline/commit/5da6a8d851

commit 7fae57dbb45703c5d0695dc501cf7dca3c7c40a5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 06:40:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 15:19:25 +0900

    [ruby/reline] Use dynamic contents width

    https://github.com/ruby/reline/commit/f0e54f239b

commit 2dd26bed86f721ed1982d00c3a0bd5ed37568e96
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-06-21 11:33:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-31 11:53:41 +0900

    [Feature #16972] Add mode: option to Pathname#mkpath

commit 181207e830cc8fb0fac78e9bcd4163c25831c600
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-31 00:47:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-31 10:21:22 +0900

    Constify line_node in iseq_compile_each0

commit a598730e79345e4f8cac6c6e26cf0572b1610e3c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 05:45:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:45:02 +0900

    [ruby/reline] Remove an unused variable

    https://github.com/ruby/reline/commit/0ae7d8b336

commit 4a174b7c55e5c774cc8c895aa0233444ddcd945e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 05:30:09 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:30:09 +0900

    [ruby/irb] Version 1.3.8.pre.4

    https://github.com/ruby/irb/commit/61fe6cfa43

commit 96131c5ae9554e04af7ead5fc4d899036c7e0a64
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 05:29:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:30:04 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.4

    https://github.com/ruby/irb/commit/24315382d0

commit bb2b5052f52ec4885df744d08cc2b535a3240582
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 05:28:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:28:17 +0900

    [ruby/reline] Version 0.2.8.pre.4

    https://github.com/ruby/reline/commit/059d39b090

commit c98b2e14c71022ca46999a26fbde9668440c4347
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 04:23:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:26:53 +0900

    [ruby/reline] Pass "dialog" to context to get "dialog.scroll_top" later

    https://github.com/ruby/reline/commit/d81f29a134

commit 32abd3801482d9bc9388a1e901b2cbd31435cb99
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 04:14:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:26:45 +0900

    [ruby/reline] Autocompletion dialog height 15

    https://github.com/ruby/reline/commit/7e18716754

commit 81d40b5b7e7951ed1d5e013f1e0b2e9413c6dc0f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 04:14:15 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:26:39 +0900

    [ruby/reline] Scroll autocompletion pointer in dialog correctly

    https://github.com/ruby/reline/commit/dc79ed2dd8

commit 282f7ce8961b7493f46c48ef74b16fd9c7f2a158
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 01:56:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:26:33 +0900

    [ruby/reline] Use DialogRenderInfo struct

    https://github.com/ruby/reline/commit/ac6f652a39

commit 0c09418fff2900d8e878f3ad92469a060d159667
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 01:13:21 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:26:28 +0900

    [ruby/reline] Fix dialog rendering at the bottom edge

    https://github.com/ruby/reline/commit/860be91bd7

commit c63d98b40135a6e4605d35a0fb014c2f3143e38f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 04:25:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:24:55 +0900

    [ruby/irb] Use DialogRenderInfo

    https://github.com/ruby/irb/commit/5bc3a72ca3

commit b30be9f22231883b3cb32dac915d967c0fc9220f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 04:27:20 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:24:45 +0900

    [ruby/irb] Take dialog to get scroll_top

    https://github.com/ruby/irb/commit/7209082a11

commit 16cf2ef6f2ad61fbbf613f87c9038f3a6af4fc15
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-31 04:26:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-31 05:24:36 +0900

    [ruby/irb] Don't show doc when pointer is negative

    https://github.com/ruby/irb/commit/48af34bfc2

commit 83a744dd8c0d6e769258b734b9f6861a22eeb554
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-30 13:53:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-30 17:15:57 +0900

    Unify configure steps

commit 51070ee5c4e83a4faa0feb72f08d1d9fef18b016
  Author:     schneems <richard.schneeman+foo@gmail.com>
  AuthorDate: 2020-10-23 23:34:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-30 15:18:11 +0900

    Faster Pathname FileUtils methods

    Currently when calling any of the "FileUtils" methods on pathname `require` is called every time even though that library might already be loaded. This is slow:

    We can speed it up by either checking first if the constant is already defined, or by using autoload.

    Using defined speeds up the action by about 300x and using autoload is about twice as fast as that (600x faster than current require method).

    I'm proposing we use autoload:

    ```ruby
    require 'benchmark/ips'

    Benchmark.ips do |x|
      autoload(:FileUtils, "fileutils")
      x.report("require") { require 'fileutils' }
      x.report("defined") { require 'fileutils' unless defined?(FileUtils) }
      x.report("autoload") { FileUtils }

      x.compare!
    end

    # Warming up --------------------------------------
    #              require     3.624k i/100ms
    #              defined     1.465M i/100ms
    #             autoload     2.320M i/100ms
    # Calculating -------------------------------------
    #              require     36.282k (± 2.4%) i/s -    184.824k in   5.097153s
    #              defined     14.539M (± 2.0%) i/s -     73.260M in   5.041161s
    #             autoload     23.100M (± 1.9%) i/s -    115.993M in   5.023271s

    # Comparison:
    #             autoload: 23099779.2 i/s
    #              defined: 14538544.9 i/s - 1.59x  (± 0.00) slower
    #              require:    36282.3 i/s - 636.67x  (± 0.00) slower
    ```

    Because this autoload is scoped to Pathname it will not change the behavior of existing programs that are not expecting FileUtils to be loaded yet:

    ```
    ruby -rpathname -e "class Pathname; autoload(:FileUtils, 'fileutils'); end; puts FileUtils.exist?"
    Traceback (most recent call last):
    -e:1:in `<main>': uninitialized constant FileUtils (NameError)
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3693

commit 66a4768f65423189e61d39a473a031a5eb0253ea
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-30 13:11:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 13:16:46 +0900

    [ruby/irb] Relax backtrace nest levels

    https://github.com/ruby/irb/commit/fb637bc68f

commit b17dc550176385e34404672f4188af471e62c676
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-31 19:10:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 12:39:37 +0900

    [ruby/irb] Added the extra stdout message with test-unit

    https://github.com/ruby/irb/commit/b153d587a1

commit f3ae14cbdeb06bcaf4745bb5d5253b8c62ddb102
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-31 14:57:49 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 12:39:31 +0900

    [ruby/irb] Use capture_output instead of capture_io

    https://github.com/ruby/irb/commit/077e4ae7de

commit 598f4f42196a51d922f539fa885173c39312b427
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-31 14:56:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 12:39:23 +0900

    [ruby/irb] Use pend instead of skip

    https://github.com/ruby/irb/commit/f441ce35bf

commit be9cc6c75865b24652d001f0f34f2e63180418c6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-30 12:03:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-30 12:03:44 +0900

    Fix rubyspec_capiext dependency and flags

    - The file needed to link may be the import library.
    - Remove duplicate flags.

commit 7379a493bdf9b0f67b5db3471075473dfcf2ce2c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 12:00:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 12:00:35 +0900

    [ruby/irb] Version 1.3.8.pre.3

    https://github.com/ruby/irb/commit/a1fc68abaa

commit aeec02d7f321916ca80ccc8361ccb82fdc779515
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 11:52:38 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 11:58:56 +0900

    [ruby/irb] [].name to display the doc for Array.name

    https://github.com/ruby/irb/commit/7c2abc14d8

commit 1e2f10e8aa88d77ef9882aafd1c4dc7b28c8df36
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 11:51:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 11:58:51 +0900

    [ruby/irb] Rescue unknown error to quash crashing

    https://github.com/ruby/irb/commit/92cce941cb

commit 26e74c6b1f1e53aea7d1c431b91cab4d87185f78
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-30 09:06:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-30 09:06:36 +0900

    Suppress redefinition warnings of GET_SELF()

commit 2d93b523e11131375758f9a5454e12e4eb6926c7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 03:00:02 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 03:00:02 +0900

    Add irb section to tool/sync_default_gems.rb

commit ece4ed0da715218168e264aa7067113d48d38a3d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:08:16 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:45:13 +0900

    Add --autocomplete / --noautocomplete options

commit b6b2b767ed50cb29d7abb96ab9dcee552cc0470a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:26:06 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Version 0.2.8.pre.3

    https://github.com/ruby/reline/commit/6e0ea3362a

commit 8750e1ada879fdb25fbea63fe5fd5f575b1a5ae7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:24:42 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Fix Reline.autocompletion=() interface

    https://github.com/ruby/reline/commit/71c2eb143d

commit e1ee7f9cedede6bacecf6ec517c4705f00c1c025
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:15:47 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Version 0.2.8.pre.2

    https://github.com/ruby/reline/commit/5e3ea74891

commit 62555d7ae602878fc0bf25a0847936df4620a144
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 01:49:41 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Set autocompletion is false by default

    For compatibility with ext/readline.

    https://github.com/ruby/reline/commit/13d9b936bc

commit 24a26db795e39bde48904088982cfc5e793b3b10
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 01:40:19 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Disable autocompletion in tests

    https://github.com/ruby/reline/commit/9b1913567a

commit 3a2e2a684824c8c60badd78bc30f1205ead2938c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 01:40:06 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Add Reline.autocompletion=() interface

    https://github.com/ruby/reline/commit/a2e69f6277

commit 935bb4c6173c7868e176e7ba73ea45a0688b124d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 01:23:57 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Add autocompletion on emacs mode by Tab / S-Tab

    https://github.com/ruby/reline/commit/22d0b4e5d8

commit 11b825076b145fec5a27ce1ed0e8e412bd4d857a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 01:23:20 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-30 02:37:23 +0900

    [ruby/reline] Add config.autocompletion

    https://github.com/ruby/reline/commit/3d918e4ccb

commit 60eb328d42b76b09e7e963306d627f8e77890e9f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:34:26 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 02:34:18 +0900

    [ruby/irb] Version 1.3.8.pre.2

    https://github.com/ruby/irb/commit/ff111173fd

commit b35eff27dde1d247ecfccf842c1e7062953e154e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:29:47 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 02:33:34 +0900

    [ruby/irb] Update dependency, reline >= 0.2.8.pre.3

    https://github.com/ruby/irb/commit/2f1d989d7c

commit 3bbe860e50ad3813791aa6c14952d00118b5d492
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:29:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 02:33:29 +0900

    [ruby/irb] Remove path settings for debugging

    https://github.com/ruby/irb/commit/48029944a5

commit 4750dfa6db03db4e082279c20e0f7d9afcc79669
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-30 02:18:18 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-30 02:33:21 +0900

    [ruby/irb] Update dependency to "reline >= 0.2.7.pre.2" for Reline.autocomplete=()

    https://github.com/ruby/irb/commit/66178f34b9

commit a40f9c4a51ae342efaa6aafba607c44ef1ebfac4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-30 01:25:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-30 01:30:13 +0900

    Fix empty values to booleans

commit 9f9ea283754ddc9b4deb2ba1863c40d28d5acfa9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-30 00:51:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-30 00:52:16 +0900

    Fix dllimport attribute

commit 9227989343dc021904fdc224d5fef70e078a2927
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-30 00:18:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-30 00:18:16 +0900

    Use proper suffix

commit 2d98593bf54a37397c6e4886ccc7e3654c2eaf85
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-08-24 07:22:14 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-08-29 23:23:39 +0900

    Support tracing of attr_reader and attr_writer

    In vm_call_method_each_type, check for c_call and c_return events before
    dispatching to vm_call_ivar and vm_call_attrset.  With this approach, the
    call cache will still dispatch directly to those functions, so this
    change will only decrease performance for the first (uncached) call, and
    even then, the performance decrease is very minimal.

    This approach requires that we clear the call caches when tracing is
    enabled or disabled.  The approach currently switches all vm_call_ivar
    and vm_call_attrset call caches to vm_call_general any time tracing is
    enabled or disabled. So it could theoretically result in a slowdown for
    code that constantly enables or disables tracing.

    This approach does not handle targeted tracepoints, but from my testing,
    c_call and c_return events are not supported for targeted tracepoints,
    so that shouldn't matter.

    This includes a benchmark showing the performance decrease is minimal
    if detectable at all.

    Fixes [Bug #16383]
    Fixes [Bug #10470]

    Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4767

commit 5f7c2291d6b3ba890d62c7e3a686202dffb14759
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 20:32:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-29 20:33:21 +0900

    [ruby/irb] Version 1.3.8.pre.1

    https://github.com/ruby/irb/commit/9f82ae66fc

commit 8876710f2a7b06fb872284ae84857c8a3f45de54
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 20:13:08 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Version 0.2.8.pre.1

    https://github.com/ruby/reline/commit/2668715509

commit 7857a1ab661f44d7f51a0c636abf0ff953d2e8e8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 20:01:33 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Make autocomplete dialog is registered first

    https://github.com/ruby/reline/commit/d027dbe118

commit 535a1cc71c1616483e4c0747d99287bdfc5ede96
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 19:53:46 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Delete show doc dialog to move it to IRB

    https://github.com/ruby/reline/commit/640102fe27

commit 74ba5328833b2033128425995b03cce4cd7a3505
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 19:49:21 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Remove an unnecessary variable

    https://github.com/ruby/reline/commit/3b8cc5ce0a

commit 3248c42592426e638efa842980846e5342d6c78c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 19:48:57 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Remove dialog_proc_list accessor of Reline

    https://github.com/ruby/reline/commit/ac8fa84f4d

commit 32124de17ef724da1e73daac4a802f2577c6010e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 19:30:17 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Move constants of dialogs to under Reline

    https://github.com/ruby/reline/commit/9100ea2934

commit 29586ec9f3836afbfd9a48c30782fd178045e0c3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 19:27:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Use default dialog context to communicate others

    https://github.com/ruby/reline/commit/5e67e6ffe0

commit b023ef85947530e256f12c8a7809d79a5639414d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-28 02:37:30 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Clear dialog by C-c

    https://github.com/ruby/reline/commit/f66a079c85

commit d41d41da382bd76fc99f62ed12ddd2c8e688b0e0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-28 02:29:35 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Clear completion journey data when finished

    https://github.com/ruby/reline/commit/03716a411e

commit 6273b9bb6207901fcd5fc6c0cb5ec97dbf0bc139
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-28 02:25:57 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Use colored doc output with ANSI escape sequence

    https://github.com/ruby/reline/commit/7d1c75b43f

commit 3d757ba1b6acc624c56704d90747cb2814c22119
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-28 02:15:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Suppress crashes on nil

    https://github.com/ruby/reline/commit/b5f62c366b

commit acd15a39d23e59b7f6434de462010d137a442a36
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-28 02:10:51 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Support custom bg color

    https://github.com/ruby/reline/commit/cd0cbf53d5

commit 7ea46c1ef25ef04f7714c59a0ee5a8eb27d1728a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-28 02:03:52 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Fix tests so that the completion journey starts on first C-n/C-p

    https://github.com/ruby/reline/commit/52a40f2cd3

commit 78f46e65767563f0ec0dc6564901dcd7e99dc044
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-28 01:53:43 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Show method or class doc correctly

    https://github.com/ruby/reline/commit/a505294f12

commit 7e8a6270525f4ea944e8b3b3c3014a48bdb5a734
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 21:35:42 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Implement doc display dialog in conjunction with autocomplete

    https://github.com/ruby/reline/commit/e97bbc4ccf

commit 4cd344c958a0886fc02238f7f397188dbfca27bd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 21:33:22 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Add the ability to handle context between dialogs

    https://github.com/ruby/reline/commit/063d9c70d9

commit 8d4370b066fd9ff7e6f6c9ee0c5035ad5c81050e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 14:58:05 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Support for multiple dialog rendering

    https://github.com/ruby/reline/commit/f589fab718

commit acffb0b0683decd2e99ab7414f9c73fb3e135d2c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 03:45:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Cut out the autocomplete callback

    https://github.com/ruby/reline/commit/46aa2694da

commit 164e48622509cb6947c453360417b1486685f3d1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 02:52:48 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Remove @dialog_updown and @dialog_contents_width

    https://github.com/ruby/reline/commit/458cb8a9cc

commit 4b2b10707af564c1d600957a69d89165fa7d11f1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 01:51:44 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Implement dynamic selection of candidates

    https://github.com/ruby/reline/commit/e46437df00

commit 8e463e3e73e37ff57a5fde142436280846718ecf
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 01:50:49 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Remove unnecessary condition

    https://github.com/ruby/reline/commit/07e911ec8e

commit fdc005e54e58bbf005381bcfc7ac59d56fb05aac
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-27 01:47:33 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Completion journey starts with one of candidates

    First one is just original string.

    https://github.com/ruby/reline/commit/ccb70cc240

commit 18c0814fe02dcfdc9cf20504278a1e0039b75b74
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-26 12:52:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Fix typo

    https://github.com/ruby/reline/commit/6370353c71

commit 475038a622689a7c1ac2e7a4d057e81cdbd079bb
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-25 17:22:54 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Move cursor correctly when current line is auto wrapped

    https://github.com/ruby/reline/commit/14c8fade54

commit ff43b0f2ddce0b30071be83383e5d178141b2247
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-25 17:22:23 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Update dialog backup before clearing

    https://github.com/ruby/reline/commit/a39e2c8813

commit ca1a2d1f68b299f07e9953f8d739a4b7c12bc7a0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-25 17:21:05 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Show autocomplete correctly when starts from prev line

    https://github.com/ruby/reline/commit/f31a76ff31

commit 06bd48aba8b24e73b1dac8dfdc1dc0f36a733c11
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-25 16:27:24 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Remove unnecessary metadata between lines

    https://github.com/ruby/reline/commit/83928249e3

commit 081e5de34d6801bc8793f28d1823551a4279dcbf
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-24 21:33:13 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Combine vertical processing into @dialog_vertical_offset

    https://github.com/ruby/reline/commit/600b93620c

commit f863ed5210084e33545e3b1c620c2b83e2d7a1f8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-24 21:31:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Drop too much contents before processing

    https://github.com/ruby/reline/commit/94f7027edc

commit fb9fe4c43fe37fb9c78090114d373b1eaf195fc9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-24 16:15:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Display autocomplete below original line if end point was wrapped

    https://github.com/ruby/reline/commit/49f3392d59

commit 9b2afb2eed894aa45f7bf2a1ef7793290fe95e9e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-23 22:02:25 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Scroll properly to create margin

    https://github.com/ruby/reline/commit/064d54f8f1

commit 85dd0ad5e00332f03835640ac01056d54d011468
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-23 21:57:48 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Move dialog pos to left when goes beyond right edge

    https://github.com/ruby/reline/commit/f1efa2b062

commit d768eeeddbcc59166e7669471e6b3672eeed230c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-22 01:47:07 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:33 +0900

    [ruby/reline] Support hide/show cursor on Windows

    https://github.com/ruby/reline/commit/0c870813bd

commit 02a61fe33f422d7e041531cac1a5a45a14ca5752
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-22 01:31:21 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Hide cursor when rendering dialog

    https://github.com/ruby/reline/commit/a9050cf676

commit c0349765e9267130e06b9e1679fb372dd0423e08
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-22 00:58:58 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Remove debug code

    https://github.com/ruby/reline/commit/2389d175f7

commit 2ec3977ce2a9919417303851bbd14ca019495d8a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-22 00:58:38 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Clear after cursor

    https://github.com/ruby/reline/commit/4d7503cd1f

commit b95e5f4a41a743bce2c15f0cc7cb408fecf49aa1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-22 00:13:45 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Move cursor to rerender right margin of dialog correctly

    https://github.com/ruby/reline/commit/554855013b

commit 788c0476958fff3b73c3e771d14822512d6b386a
  Author:     U.Nakamura <usa@ruby-lang.org>
  AuthorDate: 2021-08-20 23:40:42 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Create windows.rb

    see issue #317

    https://github.com/ruby/reline/commit/aad164de93

commit d7f654ad5a688dfcd6c274346c437e36ce249c4f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-20 23:14:42 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Add "sleep 0.01" to Windows event loop

    https://github.com/ruby/reline/commit/dfc89eae53

commit 6f66927aefd50f9df9ce7d935688dcd0f45e9b4e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-19 03:49:38 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Add comments about where rerendering

    https://github.com/ruby/reline/commit/4406069b7e

commit 55459bdd679207640d345cae0a6cd71356732ed5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-19 00:10:48 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Use background color instead of border frame

    https://github.com/ruby/reline/commit/8f1db0a076

commit 6fda45744861c102ed594fae97cef43364b1f20f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-18 19:46:01 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Suppress warning; unused variable

    https://github.com/ruby/reline/commit/74a6124e8d

commit 1e527c8a55e9b3e599894e1aa0fabdc76f86aa8f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-18 19:22:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Remove an unnecessary variable

    https://github.com/ruby/reline/commit/5435c1aa3f

commit fb0fc201963c5e70e62b72e0ac9e27dc39e0f5ec
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-17 19:21:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Implement dialog with autocomplete callback

    https://github.com/ruby/reline/commit/1401d6165e

commit e66200780b5a07c070295231408873c8d3dd7c5e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-15 17:08:58 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-29 20:30:32 +0900

    [ruby/reline] Separate calling completion proc with checking args

    https://github.com/ruby/reline/commit/3203cb97db

commit eadd25d5afa8eef4c0876e897e0f55c5fcad9951
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 20:15:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-29 20:30:07 +0900

    [ruby/irb] Update dependency to "reline >= 0.2.7.pre.1" for use dialog feature in tests

    https://github.com/ruby/irb/commit/df04a9a881

commit cde84a5baac7d854190d09a72bc8c4f40a6eb1ea
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 20:05:57 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-29 20:30:01 +0900

    [ruby/irb] Rescue NotFoundError of RDoc::RI::Driver#expand_name

    https://github.com/ruby/irb/commit/c5f13b23d7

commit ae4e301d5d180251e8e8b70437e078b61aa0f42e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-29 20:04:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-29 20:29:54 +0900

    [ruby/irb] Add show doc dialog for Reline

    https://github.com/ruby/irb/commit/026700499d

commit a615885f1e87f4bfbc5398b060fd3a64d5de8c4a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 16:47:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 17:18:58 +0900

    Free previously used tables [Bug #18134]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4788

commit 265a725830a487b846bc32f70346f6438c95a7e9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 16:32:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 16:32:55 +0900

    Handle non-succeeding reports mingled with dots

commit 6c40aa35a5e491dd77ff11c67929638e2360292a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 16:32:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 16:32:12 +0900

    Memory::Status#_update should return `self`

commit 7487371eeb599f1e5568f0a7cdc12bdb0fa550a0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 14:08:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 14:08:53 +0900

    Make ruby.pc from make

    Expand variables undefined in configure.ac, RUBY_RELEASE_DATE and
    so on.

commit 623736ae7f327015e23fbdb8f847a8424a3dd73a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 13:04:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 13:04:42 +0900

    Move DEFFILE to EXTDLDFLAGS

    So that it is no longer needed in ruby.pc.in.

commit 323c0c392a0b9665cacea271330b52769c9e06e2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 12:39:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 12:50:24 +0900

    Reorder ruby.pc variables

    Moved variables obviously independent from others first.

commit 5d62fd8e1706ca589e6bdd4802956d181588bef5
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-08-29 11:38:45 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-08-29 11:38:45 +0900

    Update power_assert to 2.0.1

commit 523bf31564f160f899f8cf9f73540d6a6f687f17
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 10:32:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 10:35:00 +0900

    Add negative position tests [Bug #18138]

commit 5dc36ddcd00fc556c04c15ce9770c5a84d7d43dc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-29 10:29:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 10:33:22 +0900

    Add out of range tests for Array#slice!

commit d43279edacd09edf3a43e02d62f5be475e7c3bcb
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-08-28 23:29:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-29 09:41:22 +0900

    Fix length calculation for Array#slice!

    Commit 4f24255 introduced a bug which allows a length to be passed to
    rb_ary_new4 which is too large, resulting in invalid memory access.

    For example:

        (1..1000).to_a.slice!(-2, 1000)

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4787

commit 394498b878370aeba34013082e0c71456da8b927
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-28 18:20:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-28 18:21:47 +0900

    [Windows CI] Stop VS-2022

    We have previewed it, and know it doesn't work well now.

commit 47a2ea4df5ee690f5057db224d8f30436617db37
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-28 09:25:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-28 18:21:44 +0900

    [Windows CI] Stop on error in VS-2022

commit 76e8cfd1588e5a787f579063d66cba001e54380a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-26 01:01:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-28 18:21:39 +0900

    [Windows CI] Setup env

commit ed31bdfeee3396bd703ba432630bc31933a08feb
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-27 22:37:51 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-27 23:13:32 +0900

    Fix memory leak in Variable Width Allocation

    Force recycled objects could create a freelist for the page. At the
    start of sweeping we should append to the freelist to avoid
    permanently losing the slots on the freelist.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4786

commit 3562c7ba332009ff9b0bd559ff8a65fe1bef2781
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-27 12:42:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-27 12:43:45 +0900

    Update the list of replacing objects under missing

commit 80c1faf0769abfb459c5c749206ed02311d8274b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-27 12:42:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-27 12:42:23 +0900

    Use C99-defined signbit macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4783

commit 04be8e84db1cf4f8b2a7bc7679eda4336da75d43
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-27 10:52:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-27 12:41:30 +0900

    Use C99-defined macros to classify a floating-point number

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4783

commit 37114673623c4d2b1d9f2c2ddfffba070b2d96e6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-26 02:49:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-27 09:34:53 +0900

    [Windows CI] Set PATCH path

commit a2831cf247801ab1f757bef9d547feb8c0b1256b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-26 23:09:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-27 09:34:53 +0900

    [Windows CI] Make test-all parallel and verbose

commit 8a754bc5c98ce4eea7fb449e1b54845900284107
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-26 02:09:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-27 09:34:53 +0900

    [Windows CI] Group nmake step

commit fbdd1c6a79150ae0ea576c9eb4c74f55329f73f6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-26 02:09:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-27 09:34:52 +0900

    [Windows CI] Moved parameters to include

commit 19ab24a064fe69fce84c0339eed2d59d0e874869
  Author:     Henrik Nyh <henrik@nyh.se>
  AuthorDate: 2021-08-26 20:44:34 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-08-27 09:16:25 +0900

    [DOC] Fix a typo in Dir.fnmatch

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4781

commit ef10e8a1eb6e05443ea85137e83a3745bddb7a7f
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-08-26 15:11:48 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-08-26 19:47:48 +0900

    Use patch installed by msys2/setup-msys2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4775

commit 79a3e89dae060df9086668118359627f9df373d7
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-08-26 14:05:34 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-08-26 19:47:48 +0900

    Use bundled libffi on windows-2022

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4775

commit 5550c2719a965a939e508d14354b06713d2f6289
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-08-26 11:06:55 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-08-26 19:47:48 +0900

    Install patch

    Because patch does not installed on windows-2022.

    https://github.com/actions/virtual-environments/issues/3949
    > Only pure MSYS2 is installed. No additional packages

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4775

commit 69615251f9c6a153fc5210f7a4e43e4c9c7301af
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-08-25 17:34:35 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-08-26 19:47:48 +0900

    Ignore errors on windows-2022

    https://github.com/ruby/ruby/pull/4775/checks?check_run_id=3419490832#step:13:38

commit d96ba8c5c36bf701dfdec79983102daa7cda6fea
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-08-25 15:57:02 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-08-26 19:47:48 +0900

    Use newer libffi on windows-2022

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4775

commit b1f58d3e91060730e259b293b47e04e889ecf36e
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-08-25 11:51:45 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-08-26 19:47:48 +0900

    Set VCVARS

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4775

commit 5e65f31b5ad7b2143f3905863649e43f2c238281
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-08-25 11:11:03 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-08-26 19:47:48 +0900

    Add Windows Server 2022 with Visual Studio 2022

    https://github.blog/changelog/2021-08-23-github-actions-windows-server-2022-with-visual-studio-2022-is-now-available-on-github-hosted-runners-public-beta/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4775

commit 9c0582704f63f85aab112c8a9cff344fc3df62ca
  Author:     Lars Kanis <lars@greiz-reinsdorf.de>
  AuthorDate: 2021-08-25 19:03:35 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-08-26 18:49:12 +0900

    Fix example fiber scheduler reg. writable events

    There were two issues:

    1. When an IO object is waiting for writablility only (as in test_tcp_accept) the selected hash is empty.
       Therefore selected[fiber] returns nil but needs to default to 0 in order to be or'ed with IO::WRITABLE.

    2. When an IO object is waiting for read- or writability (as in test_tcp_connect), but only one of these
       two events arrive, the Fiber and IO object need to be removed from the other `@readable` or `@writable` list.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4777

commit a2ad0cb7b44a0cb87bd552b312a70bc46016a95f
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-08-24 11:22:00 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-08-26 13:29:58 +0900

    Make Hash#each family usable in Ractor

    We don't need to increment/decrement iteration level for frozen Hash
    because frozen Hash can't be modified. We can assume that nobody
    changes the target Hash while calling #each family.

    How to reproduce:

        a = {}
        100.times do |i|
          a[i] = true
        end
        Ractor.make_shareable(a)

        4.times.collect do
          Ractor.new(a) do |b|
            100.times do
              b.each_value do
              end
            end
          end
        end.each(&:take)

    Example output:

        internal:ractor>:267: warning: Ractor is experimental, and the behavior may change in future versions of Ruby! Also there are many implementation issues.
        #<Thread:0x00007fcfb087bb30 run> terminated with exception (report_on_exception is true):
        #<Thread:0x00007fcfb087b8d8 run> terminated with exception (report_on_exception is true):
        #<Thread:0x00007fcfb088d678 run> terminated with exception (report_on_exception is true):
        #<Thread:0x00007fcfb087bd88 run> terminated with exception (report_on_exception is true):
        /tmp/h.rb:10:in `each_value'/tmp/h.rb:10:in `each_value': : /tmp/h.rb:10:in `each_value'no implicit conversion from nil to integer/tmp/h.rb:10:in `each_value'no implicit conversion from nil to integer (: :  (TypeErrorTypeError)no implicit conversion from nil to integer)no implicit conversion from nil to integer (

         (TypeErrorTypeError        from /tmp/h.rb:10:in `block (3 levels) in <main>'
            from /tmp/h.rb:10:in `block (3 levels) in <main>'
        ))  from /tmp/h.rb:9:in `times'

            from /tmp/h.rb:9:in `times'

            from /tmp/h.rb:9:in `block (2 levels) in <main>'
            from /tmp/h.rb:10:in `block (3 levels) in <main>'
            from /tmp/h.rb:10:in `block (3 levels) in <main>'
            from /tmp/h.rb:9:in `block (2 levels) in <main>'
            from /tmp/h.rb:9:in `times'
            from /tmp/h.rb:9:in `times'
            from /tmp/h.rb:9:in `block (2 levels) in <main>'
            from /tmp/h.rb:9:in `block (2 levels) in <main>'
        <internal:ractor>:694:in `take': thrown by remote Ractor. (Ractor::RemoteError)
            from /tmp/h.rb:14:in `each'
            from /tmp/h.rb:14:in `<main>'
        /tmp/h.rb:10:in `each_value': no implicit conversion from nil to integer (TypeError)
            from /tmp/h.rb:10:in `block (3 levels) in <main>'
            from /tmp/h.rb:9:in `times'
            from /tmp/h.rb:9:in `block (2 levels) in <main>'

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4768

commit f4b88959d51e02d6253f0132833dc47cf915ffa2
  Author:     Kevin Newton <kddnewton@gmail.com>
  AuthorDate: 2021-08-25 22:32:10 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-08-26 10:23:56 +0900

    Clean up lambda output from exyacc.rb

    The `lambda_body` grammar rule has a `"}"`, which is throwing off the `exyacc.rb` regular expressions. This changes the regular expression to account for `"}"` as well, which makes the output of `ruby sample/exyacc.rb < parse.y` change by the following diff:

    ```diff
    632,634d631
    <                   ", &@3);
    <                       $$ = $2;
    <                   }
    ```

    Which makes it closer to a valid EBNF.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4778

commit 62bc4a9420fa5786d49391a713bd38b09b8db0ff
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-25 02:14:23 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-25 22:28:21 +0900

    [Feature #18045] Implement size classes for GC

    This commits implements size classes in the GC for the Variable Width
    Allocation feature. Unless `USE_RVARGC` compile flag is set, only a
    single size class is created, maintaining current behaviour. See the
    redmine ticket for more details.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4773

commit c08d4067be83d03a6fcd173ffd2d206a01d09c90
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-25 02:14:14 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-25 22:28:21 +0900

    [Feature #18045] Remove T_PAYLOAD

    This commit removes T_PAYLOAD since the new VWA implementation no longer
    requires T_PAYLOAD types.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4773

commit 01be881f35e6dafbd8498f2ca9a02eedb1f40319
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-08-25 17:50:49 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-25 18:47:44 +0900

    Use `empty` instead of NOOP in mk file to make it safer

    This would avoid unintentional use of the `NOOP` environment variable

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4776

commit d1f0d1ca2ea4d7418b096ce71f68ce2bb3afd2c4
  Author:     Yuta Saito <kateinoigakukun@gmail.com>
  AuthorDate: 2021-08-25 16:24:25 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-25 18:47:44 +0900

    Fix build failure on macOS with --enable-shared

    ./spec/ruby/optional/capi/ext/array_spec.c can match with spec/%/ if
    using GNU Make under version 3.81. make command installed on macOS is
    3.81, so ruby can't be built with default make on macOS with
      --enable-shared option since https://github.com/ruby/ruby/commit/bda56a03a625793cb3fd110458c3f7323d73705e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4776

commit 384c0f57aadb8d715dfc56c32ad8d769b9cda89e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-25 15:02:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-25 15:02:29 +0900

    Added bundle install before bundle exec on rdoc sync

commit b44741f5dcb2903496832bffce09100e28356864
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-25 02:49:49 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-25 11:13:17 +0900

    tool/test-bundled-gems.rb: Use the bundled RBS code to test TypeProf

    Formerly, TypeProf was tested with the latest RBS code during
    `make test-bundled-gems`. However, when a new version of rbs is
    released, and if it is incompatible with TypeProf,
    `make test-bundled-gems` starts failing, which was annoying.

    By this change, TypeProf is tested with the bundled version of RBS.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4774

commit 14a9c364f75a9729d5a49e1fbea08fec2f813bdd
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-08-25 00:34:48 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-08-25 00:34:48 +0900

    Fix warnings in test_optimization.rb

    These were introduced in the test for tracing optimized methods
    added in 48c8df9e0eb295af06d593ce37ce1933c0ee1d90.

commit bbedd29b6e98ef6e3fc2ce2b358d2b509b7cd1bb
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-17 22:38:40 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-24 22:47:42 +0900

    [Bug #18117] Fix Ractor race condition with GC

    rb_objspace_reachable_objects_from requires that the GC not be active.
    Since the Ractor barrier is not executed for incremental sweeping,
    Ractor may call rb_objspace_reachable_objects_from after sweeping
    has started to share objects. This causes a crash that looks like
    the following:

    ```
    <internal:ractor>:627: [BUG] rb_objspace_reachable_objects_from() is not supported while during_gc == true
    ```

    Co-authored-by: Vinicius Stock <vinicius.stock@shopify.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4755

commit 4a6b5f4622b5f33936fb1af7a8277335b7e15bbe
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-24 18:07:50 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-24 18:08:16 +0900

    Revert "tool/test-bundled-gems.rb: Use the bundled RBS code to test TypeProf"

    This reverts commit 22deda43cb98aa3cee48d0bebbff7c4db1d7652a.

    It was incomplete. Sorry!

commit 80597f25447cbf6788322fffb64ca5f6995f2c9a
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-06 18:41:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-24 18:02:44 +0900

    [ruby/un] gemspec: Explicitly list 0 executables

    This gem exposes no executables, so this makes that clear to the reader.

    https://github.com/ruby/un/commit/012c298e12

commit b126a27d8c946f1f121dc40c40e97c7fbf94aae7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-03 16:31:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-24 18:02:44 +0900

    [ruby/un] LICENSE

    https://github.com/ruby/un/commit/762c38c176

commit 2eed62fb65a93721bad32ecf79413b67320b61de
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-07 10:35:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-24 18:02:44 +0900

    [ruby/un] Use STDIN if no arguments

    https://github.com/ruby/un/commit/8e0d6f62cb

commit 66abeb0370feca203d1f179be39be158ba60aa6c
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-06 18:37:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-24 18:02:44 +0900

    [ruby/un] Add colorize command

    https://github.com/ruby/un/commit/4d080eeec0

commit d140b03053dad873483b763ebb51c775bff1edb7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-24 13:41:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-24 18:02:44 +0900

    Added ruby/un entry

commit 2be84afea5167343e66be85b4cd7945533e4a7b5
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-08-24 04:16:31 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-08-24 17:55:24 +0900

    .github/workflows/compilers.yml: Specify a container running user as root.

    Explicitly specify the root as a user to run tests in the containers.

    Coming new ruby/ruby-ci-image images are required to run the container as
    a regular user by default, while the root user is required to run the
    compilers.yml. Add `id` command to print the user info.

    Co-authored-by: fedor <fedor@cirruslabs.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4766

commit 22deda43cb98aa3cee48d0bebbff7c4db1d7652a
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-24 17:25:45 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-24 17:43:11 +0900

    tool/test-bundled-gems.rb: Use the bundled RBS code to test TypeProf

    Formerly, TypeProf was tested with the latest RBS code during
    `make test-bundled-gems`. However, when a new version of rbs is
    released, and if it is incompatible with TypeProf,
    `make test-bundled-gems` starts failing, which was annoying.

    By this change, TypeProf is tested with the bundled version of RBS.

commit bcc5a2b67eb10836aa54279d88230b3cb349a2e3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-24 13:12:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-24 16:18:24 +0900

    [ruby/fiddle] Simplify libc and libm path logics (https://github.com/ruby/fiddle/pull/91)

    * Simplify libc_so and libm_so

    If nil, no need to set to nil.

    * Get rid of repeating inversions

    https://github.com/ruby/fiddle/commit/4323e689d8

commit 0f1e8f38c9cd008eb24e6c957388a183eac910ca
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-08-20 08:43:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-24 16:18:22 +0900

    [ruby/fiddle] Improve "offsetof" calculations (https://github.com/ruby/fiddle/pull/90)

    I need to get the offset of members inside sub structures.  This patch
    adds sub-structure offset support for structs.

    https://github.com/ruby/fiddle/commit/cf78eddbb6

commit 8d2af51a783fa3490c158b110629110ab3257f56
  Author:     David Carlier <devnexen@gmail.com>
  AuthorDate: 2021-08-23 21:01:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-24 10:52:04 +0900

    netbsd coroutine uses assembly instead and little build fix.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4762

commit d9f084ed142f8f3f76041237f3a507171b4d8c3c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-28 19:37:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-24 10:37:41 +0900

    Moved rb_deprecate_constant declaration [Feature #18051]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4763

commit 5d99800d01936a521f129b4aafc533468675df48
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-28 19:09:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-24 10:37:41 +0900

    Moved rb_int_positive_pow declaration [Feature #18051]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4763

commit c38c2d8ee26c70300e2e0a4eec867273a8520579
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-28 16:40:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-24 10:37:41 +0900

    Moved exported symbols in internal/util.h to ruby/util.h

    [Feature #18051]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4763

commit 4794a8a7cf4c9da00728e691b81dadb103383108
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-08-23 21:24:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-24 09:23:07 +0900

    Add stat_time function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4761

commit 6648b411f7350711417936865331cf5066ef35aa
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-24 03:02:42 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-24 03:57:52 +0900

    Replace intptr_t with uintptr_t in gc.c

    Pointers may be large to the point where intptr_t would be negative.
    This is problematic when doing comparisons of pointers.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4765

commit eddd369e7378ec762cf81a226aec1a2b8719bf7a
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-08-23 23:49:14 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-23 23:54:53 +0900

    Revert "[Feature #18045] Implement size classes for GC"

    This reverts commits 48ff7a9f3e47bffb3e4d067a12ba9b936261caa0
    and b2e2cf2dedd104acad8610721db5e4d341f135ef because it is causing
    crashes in SPARC solaris and i386 debian.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4764

commit b2e2cf2dedd104acad8610721db5e4d341f135ef
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-07-20 04:40:00 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-23 22:15:42 +0900

    [Feature #18045] Implement size classes for GC

    This commits implements size classes in the GC for the Variable Width
    Allocation feature. Unless `USE_RVARGC` compile flag is set, only a
    single size class is created, maintaining current behaviour. See the
    redmine ticket for more details.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4680

commit 48ff7a9f3e47bffb3e4d067a12ba9b936261caa0
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-07-20 02:52:14 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-23 22:15:42 +0900

    [Feature #18045] Remove T_PAYLOAD

    This commit removes T_PAYLOAD since the new VWA implementation no longer
    requires T_PAYLOAD types.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4680

commit 689962eaeafc837d01b875633aa9bac6b4561b06
  Author:     Kentaro Goto <gotoken@notwork.org>
  AuthorDate: 2021-08-21 11:17:49 +0900
  Commit:     Kentaro Goto <gotoken+github@gmail.com>
  CommitDate: 2021-08-23 09:59:09 +0900

    improves message. thanks to eregon

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4415

commit f18e1752dcc55d62d4153926b5659a83469eb5ff
  Author:     Kentaro Goto <gotoken@notwork.org>
  AuthorDate: 2021-04-27 14:49:37 +0900
  Commit:     Kentaro Goto <gotoken+github@gmail.com>
  CommitDate: 2021-08-23 09:59:09 +0900

    Display httpd URLs supporting HTTPS

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4415

commit 8361675e3a117b2cccee6bcc92440667fe35be7b
  Author:     Kentaro Goto <gotoken@notwork.org>
  AuthorDate: 2021-04-26 09:58:31 +0900
  Commit:     Kentaro Goto <gotoken+github@gmail.com>
  CommitDate: 2021-08-23 09:59:09 +0900

    Display httpd URLs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4415

commit 0b9a3371ea6287b5962906216815fe5e8aa8bec0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-22 17:49:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-22 20:28:52 +0900

    [ruby/date] Add zontab.list dependency

    https://github.com/ruby/date/commit/7e1ffbf568

commit 877bfd1b44e7b95ea02f6d8805a35093903cd073
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-22 20:16:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-22 20:16:44 +0900

    Suppress unused-label warnings

commit d574b84182f4e6a17c63113abf8fe51c3b001bcc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-22 12:03:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-22 12:11:45 +0900

    Fix failures on non-UTF-8 environment [Bug #18077]

    Call `IOSpecs.io_fixture` with the default encoding explicitly.
    `IOSpecs.closed_io` calls the method without optional `mode` which
    is set to UTF-8 by default, while the default external encoding
    depends on the locale environment variables.

commit 18031f4102d7c8efc3a40b3fa65b36f94fc8a418
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-08-21 15:28:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-22 10:39:14 +0900

    Add rb_encoding_check function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4759

commit 6594623f623a0982da62cc105094da0701d499da
  Author:     Lars Kanis <kanis@comcard.de>
  AuthorDate: 2021-08-16 20:11:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-22 10:33:22 +0900

    Fix Marshal.dump(closed_io) to raise TypeError and allow encoding on closed IO

    Mashalling a closed IO object raised "closed stream (IOError)" before instead of TypeError.
    This changes IO#(in|ex)ternal_encoding to still return the encoding even if the underlying FD is closed.

    Fixes bug #18077

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4758

commit c527d278a3dd94b9f5b82769fb69ee7b92b6d6a9
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-08-22 02:47:54 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-08-22 02:47:54 +0900

    Bundle RBS 1.5.1 (#4760)

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit 48c8df9e0eb295af06d593ce37ce1933c0ee1d90
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-08-22 02:15:01 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-08-22 02:15:01 +0900

    Allow tracing of optimized methods

    This updates the trace instructions to directly dispatch to
    opt_send_without_block.  So this should cause no slowdown in
    non-trace mode.

    To enable the tracing of the optimized methods, RUBY_EVENT_C_CALL
    and RUBY_EVENT_C_RETURN are added as events to the specialized
    instructions.

    Fixes [Bug #14870]

    Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4739

    Merged-By: jeremyevans <code@jeremyevans.net>

commit 5e9598baea97c53757f12713bacc7f19f315c846
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-20 16:23:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-20 16:27:07 +0900

    [ruby/error_highlight] Fixed the argument for DidYouMean.formatter=

    Looks like this bug was hidden by did_you_mean's rescuing any
    exceptions.

    https://github.com/ruby/error_highlight/commit/7a8f0b4796

commit cad83fa3c4491153df0561b06bb261e25a831d0f
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-20 16:18:36 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-20 16:18:36 +0900

    ast.c: Rename "save_script_lines" to "keep_script_lines"

    ... as per ko1's preference. He is preparing to extend this feature to
    ISeq for his new debugger. He prefers "keep" to "save" for this wording.
    This API is internal and not included in any released version, so I
    change it in advance.

commit 4c93c124c29465e49343b47c935be99ad67a7d83
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-20 13:46:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-20 15:18:13 +0900

    Turned the reminder comment to a compile-time message

commit 371bb4eaddf5d6d8aaab56173649da22378bbbae
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-20 09:37:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-20 15:18:12 +0900

    Add RBIMPL_TODO

    Make `RUBY_VERSION_SINCE` and `RUBY_VERSION_BEFORE` to take major
    and minor numbers so usable also in preprocessor directives.  Old
    macros are renamed with "STRING".

commit b32987a3d783d6c7a5dec9a9a9c3550ca7c549d0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-20 14:03:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-20 14:04:07 +0900

    Simplify repeated member access macros

commit 754adbee91c2d4a4e84e9271724ca33f630d1916
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-08-20 10:42:01 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-08-20 10:42:01 +0900

    Module#ancestors should not return superclasses of refinements

    [ruby-core:86949] [Bug #14744]

    Reported by Eregon (Benoit Daloze).  Thanks!

commit c0f4e4ca6d0f76985bca79314b232b787c8f008e
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-05-28 15:50:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-20 08:30:06 +0900

    undefine alloc functions for C extensions

    per guidance in doc/extension.rdoc, these classes now undefine their
    alloc functions:

    - ObjectSpace::InternalObjectWrapper
    - Socket::Ifaddr

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4604

commit e8e3b7a0e2fc2cc6384eb10332cc46e385373cbb
  Author:     Mike Dalessio <mike.dalessio@gmail.com>
  AuthorDate: 2021-05-26 14:38:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-20 08:30:06 +0900

    Undefine the alloc function for T_DATA classes

    which have not undefined or redefined it.

    When a `T_DATA` object is created whose class has not undefined or
    redefined the alloc function, the alloc function now gets undefined by
    Data_Wrap_Struct et al. Optionally, a future release may also warn
    that this being done.

    This should help developers of C extensions to meet the requirements
    explained in "doc/extension.rdoc". Without a check like this, there is
    no easy way for an author of a C extension to see where they have made
    a mistake.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4604

commit 6963f8f743b42f9004a0879cd66c550f18987352
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-19 17:37:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-19 17:44:48 +0900

    Remove old warning aged nearly 8 years

commit f96c1994498ea0debabb3e9ab60738b79fc6c6ba
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-08-19 17:28:30 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-08-19 17:28:30 +0900

    Fix test failure on spec/ruby/language/pattern_matching_spec.rb

    https://github.com/ruby/ruby/runs/3369486308

commit ecb6d6a4ef058b5598a7633c3921eeab08ce11c6
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-08-19 17:03:17 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-08-19 17:07:58 +0900

    Allow omission of parentheses in one line pattern matching [Feature #16182]

commit 00d66f7ec215406b5977fb490b06dae71a4fede6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-19 16:10:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-19 16:10:35 +0900

    Hard-link executable files to make runnable

    As `$ORIGIN` on Linux is referred from the real path of the
    executable file, symbolic linked executable file cannot work.

commit 1985a3a77fac64cda177c74113a9348e36233630
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-08-19 11:33:09 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-08-19 11:33:09 +0900

    Bundle RBS 1.4.0 & typeprof 0.15.2 (#4753)

    * Bundle RBS 1.4.0

    * Bundle typeprof 0.15.2

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit 0b7969b6a36891f09bf0ebbca06de7949d1883f9
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-08-08 22:15:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-18 21:37:31 +0900

    Silence LoadError only if it is for `rubygems` itself

    Co-authored-by: David Rodríguez <deivid.rodriguez@riseup.net>
    Co-authored-by: Hiroshi SHIBATA <hsbt@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4719

commit d668cd188ca91cf08ea7678bad1dd0bc8a997a81
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-08-17 04:51:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-18 18:24:37 +0900

    rb_fix2uint should use FIXNUM_NEGATIVE_P

    rb_num_negative_int_p is equivalent to calling the "<" method on
    Integer (and checking whether it is overridden), where in this case we
    are interested in whether the "actual" value can fit inside an unsigned
    int.

    This also was slow because rb_num_negative_int_p calls
    rb_method_basic_definition_p, doing a method lookup to check for < being
    overridden.

    This replaces the check in both rb_fix2uint and rb_fix2ushort with FIXNUM_NEGATIVE_P which simply checks
    whether the VALUE is signed.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4747

commit 95e7aed82bb2b6ce5268a78d38d51cb6db7f044d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-18 14:11:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-18 17:23:27 +0900

    SIGILL can raise at stack overflow on Linux too [Bug #18084]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4751

commit 574f3af36ea008896419d2e2407f8fce83bdcd2e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-18 14:09:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-18 17:23:19 +0900

    Rewind execution tags more at stack overflow [Bug #18084]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4751

commit 58bd9434360d5a46974eaa03139893c0145615dc
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-08-18 02:25:19 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-08-18 02:25:19 +0900

    Replace f_boolcast with RBOOL macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4748

    Merged-By: nobu <nobu@ruby-lang.org>

commit 36ae44ce2c7c2193fa8c2d0c4280d97726dc58d0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-11 10:17:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-17 22:57:59 +0900

    [ruby/date] Update zonetab.h at 2021-08-11

    https://github.com/ruby/date/commit/de7dca353f

commit edf01d4e82d8e44ee30ec41fbcb7f802bc8b8c5d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-17 18:45:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-17 18:45:36 +0900

    Treat NULL fake string as an empty string

    And the NULL string must be of size 0.

commit fd7f61cf2133748075f738e5fb171b62190221bc
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-08-17 16:03:52 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-08-17 16:03:52 +0900

    Take into account data in emoji-variation-sequences.txt in tests.

    The emoji data in emoji-variation-sequences.txt was not used for
    in test/ruby/enc/test_emoji_breaks.rb, for unknown reasons.
    It turned out that the format of each of the emoji data/test files
    is slightly different, and that we didn't take into account that
    empty fields after a semicolon, as present in
    emoji-variation-sequences.txt, led to less fields than expected
    when using split.
    This addresses issue #18027.

commit a8714b83c40c8736b4ddafef08fa5f0091c9b101
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-16 17:00:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-16 17:00:19 +0900

    `popen()` is not available on emscripten

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4745

commit 07b12a1f4829ca3c7d60d56bb5c89069f0758d4c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-16 16:02:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-16 16:02:49 +0900

    Suppress unused-variable warnings

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4745

commit ee7bd7d7325d670c5bb204a63dc845465ca3f96a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-16 14:02:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-16 15:36:37 +0900

    `SIZE_MAX` is not `size_t` on emscripten

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4745

commit 54199a3f5f77f7aacfea37d2378e82f41c6a5510
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-16 13:52:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-16 15:36:37 +0900

    Use `VALUE` instead of `intptr_t`

    On emscripten `intptr_t`, `uintptr_t`, `ptrdiff_t` and so on are
    defined as `long`, but `PRIdPTR` and so on defined as `int`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4745

commit 5087a6a9244066f966b1d213142258f01a4bbd13
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-16 13:45:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-16 13:45:30 +0900

    Fix COROUTINE_SRC on emscripten

    Select the C source if exists, otherwise the assembler source,
    instead of selecting by the coroutine type.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4745

commit f8f6d9895d9593ed3d8f552da3ae2d261ff28135
  Author:     DC <devnexen@gmail.com>
  AuthorDate: 2021-08-15 21:31:54 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-08-16 09:06:46 +0900

    coroutine use asm version for handful of architectures for freebsd.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4744

commit 164f50dea918e7019847f578c3cffb079993d626
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-15 11:59:05 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-15 23:31:35 +0900

    Update TypeProf to 0.15.1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4743

commit 2aa6826e81ec880f5e98fa995e44fae0819be95d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-15 01:33:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-15 11:40:06 +0900

    Extract the wrapped value when yydebug [Bug #18075]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4742

commit 4568ba071107a139b9f02fc17aa12f998181abf1
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-08-15 09:38:24 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-08-15 09:38:24 +0900

    Show verbose error messages when single pattern match fails

        [0] => [0, *, a]
        #=> [0] length mismatch (given 1, expected 2+) (NoMatchingPatternError)

    Ignore test failures of typeprof caused by this change for now.

commit 147bdcc436c888a56f81e190d192cd9312015836
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-15 01:01:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-15 01:01:24 +0900

    [Win32] put a space before configure options [Bug #17588]

    Not to be concatenated with the preceding `--with-`* option.

commit 72317b333b85eed483ad00bcd4f40944019a7c13
  Author:     xtkoba+ruby@gmail.com <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-08-13 22:45:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 23:57:52 +0900

    Ignore `DW_FORM_ref_addr` [Bug #17052]

    Ignore `DW_FORM_ref_addr` form and other forms that are not supposed
    to be used currently.

commit 29dd70492eb3e3f0018c01fb3fa4ce77029a208f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 23:10:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 23:23:55 +0900

    Add checks for gcc/clang with LTO

commit 97efd48fb1187995ab66a8ad386fb6d0c16e02a3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 14:07:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 23:12:31 +0900

    Get rid of unintented recursion when RUBY_DEBUG

commit 1bd021a78995dd1327c1e91779358ebdebc12200
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 10:17:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 23:11:58 +0900

    Mark internal class names

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4741

commit 58d82eacefe8060bc3f689491a423de5f2581d1d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 10:16:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 23:11:58 +0900

    Add some "cold" marks

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4741

commit d58620e0a1d03518a5cb49b954008d70ac7898d2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 10:13:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 23:11:58 +0900

    Rename labels in `Check_Type` more descriptive

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4741

commit 9f88135f7885be93eb790b985b93e0646dae81ac
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-14 22:13:00 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-14 22:13:56 +0900

    [ruby/readline-ext] Give up Editline

    https://github.com/ruby/readline-ext/commit/d924cfc1e6

commit 2c056816c4e16117cc62b67fba74dfbd15d15ae9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-13 13:44:40 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-14 22:13:31 +0900

    [ruby/reline] Add workspace member for the latest IRB's implementation

    https://github.com/ruby/reline/commit/8b55fc8fee

commit a2f649374d7bd4a95040aabb08e1cb0144e227ce
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-13 13:44:08 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-14 22:13:31 +0900

    [ruby/reline] Remove private visibility

    https://github.com/ruby/reline/commit/fa54e521da

commit acce754eb8fb3a4a7d2546043da5538ccb7d90b5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-13 12:57:15 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-14 22:13:31 +0900

    [ruby/reline] Remove interrupt avoidance

    There used to be a process that did not want to be interrupted by
    SIGINT, so it was trapped, but that process is no longer there.

    https://github.com/ruby/reline/commit/ba7252a5db

commit 1868b9fa852e94d5d44736297dfce5c670ab42f6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 14:48:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 22:09:50 +0900

    [Win32] Skip over source update just after clone on AppVeyor

commit a9977ba2f9863e3fb1b2346589ebbca67d80536c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-14 10:08:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-14 11:34:31 +0900

    Constified addr2line.c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4740

commit 963f2e01e7b213ad0195c14b20bfd7e1df4683d0
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-08-14 02:26:11 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-08-14 02:26:12 +0900

    Reduce the amount of false positive notifications

commit e57a1cc20c147493a174e2830ded13c88258b9dc
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-08-14 01:13:47 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-08-14 01:15:02 +0900

    ruby/spec no longer needs webrick to run

commit ee362302c0de8772b9f8be1b6c01c2f3aa40af04
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-08-14 01:13:09 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-08-14 01:13:09 +0900

    Revert "Pause an MJIT worker when JIT is cancelled"

    This reverts commit b64f81c81729bbc248d19af01cafde88eb60fdc7.

    It seems to cause a problem in --jit / --jit-wait CIs. Reverting for now.

commit 73085c8d8ee5456b6c157042b78d812f3d1ab054
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-08-14 01:09:14 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-08-14 01:09:14 +0900

    Update to ruby/spec@330c641

commit ac4d53bd461ff386cd45fdd484ffb6b628a251ad
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-08-13 15:19:15 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-08-13 15:26:44 +0900

    Don't cancel JIT-ed code on TracePoint :class

    events get enabled

commit 365da4c6ace385f08b97bd657ff5a118055e8ad1
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-08-13 15:19:59 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-08-13 15:19:59 +0900

    Don't run mjit_cancel_all when MJIT is disabled

commit b64f81c81729bbc248d19af01cafde88eb60fdc7
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-08-13 15:15:34 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-08-13 15:15:34 +0900

    Pause an MJIT worker when JIT is cancelled

commit b3f8c491efefc0461ab225d062f6c64286498609
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-08-13 14:54:40 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-08-13 15:11:38 +0900

    Print JIT cancel when all JIT-ed code is cancelled

commit 611da9faef76777e57718cf5b0286b965879479c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-12 10:42:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-13 13:29:15 +0900

    Mark `rb_unexpected_type` as "cold" [Bug #18062]

    So that it will not interfere the fast path in `Check_Type`.

commit 573eef7c897ff938539270e605445da13093d664
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-12 10:30:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-13 13:29:15 +0900

    Indicate the slow path of `Check_Type` never return [Bug #18062]

    Though this call to `rb_check_type` is just to raise an exception
    and never return actually, it can return at least formally.  That
    means a caller function looks like it will access `flags` even in
    the special-const cases, and some optimizers may unify the access
    with the same access just following the call, and re-order it
    before the guard.

commit 5534698b84c1ef1567ebb1e2d79fbe1a2a573a77
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-12 19:50:53 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-12 19:55:17 +0900

    [ruby/reline] Version 0.2.7

    https://github.com/ruby/reline/commit/040d29b4c0

commit f9abcfb6fc34e4aae73b51e5e35517633b872b67
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-12 19:53:03 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-12 19:53:10 +0900

    [ruby/irb] Version 1.3.7

    https://github.com/ruby/irb/commit/98610236ec

commit 53743a42c4a73b29ddfc3b4c6d7b3178a6c31e6f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-12 19:52:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-08-12 19:53:04 +0900

    [ruby/irb] Update dependency, reline >= 0.2.7

    https://github.com/ruby/irb/commit/5a0c8dc9e6

commit 5196b171d9e26f9e688152e11a07a7b19440c443
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-12 19:47:41 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-12 19:47:41 +0900

    Revert "Try to run test_interrupt_in_other_thread with Editline"

    This reverts commit c66b27efbb27c6b6b410457282ac841ead1dd132.

commit c66b27efbb27c6b6b410457282ac841ead1dd132
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-12 15:34:54 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-12 15:35:05 +0900

    Try to run test_interrupt_in_other_thread with Editline

commit 7ac440910cb5825eb7ee57544318ffd479dac82b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-12 13:14:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-12 13:46:31 +0900

    Separate jobs conditions

commit 1cdc75104de1caa048d6eace3422b36dd69e6d70
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-08-12 09:40:38 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-08-12 11:29:08 +0900

    RBIMPL_ATTR_DEPRECATED: enable for GCC 10.3+

    They fixed the bug.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4735

commit e5f6cd70456377f8a63b4efb2ab16928e5d1121a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-12 07:52:23 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-12 07:52:39 +0900

    Outer block is required to rescue Timeout::Error

commit 79cc566ab4cdf75f125ecf413a27d353a9756c08
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-08-11 08:54:10 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-11 22:26:19 +0900

    Make during_compacting flag in GC one bit

    Commit c32218de1ba094223420a4ea017707f48d0009c5 turned during_compacting
    flag to 2 bits to support the case when there is no write barrier. But
    commit 32b7dcfb56a417c1d1c354102351fc1825d653bf changed compaction to
    always enable the write barrier. This commit cleans up some of the
    leftover code.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4730

commit c06b39d1d1f050ad6e202e9847c3a21894505766
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-11 17:45:31 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 17:45:31 +0900

    Add TODO comment to #test_interrupt_in_other_thread

commit c59da370a5d10ccecf3410a80b3d3af631e31df7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-11 14:08:39 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Add comments about testing steps

commit 4f324514aa5b3dd598f31cf41602dd414e0fbaca
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-11 14:07:28 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Put the result of the process into a variable once

    To make the meaning of assertion easier to understand,

commit 01e49af81d5f17248c9338cb82b7278f41f9b972
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-11 14:05:17 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Stop exiting to show "SUCCESS"

commit 2217b82af10a2120e68ec4d1d52587a741f3c750
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-11 14:03:55 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Add logging about Errno::EPIPE

commit 7d842515004e2a714f60a064fab90ac326418d1b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-11 14:02:28 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Write log to stdout immediately

commit 67e06102a3c8d0b8e8ff7a6f0528016f2560fd4b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 06:54:32 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Stop checking char from "read"

    Because it's sometimes nil due to race condition.

commit 7b10f55354331e2807eb86cd99321558e727ff0d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 06:54:08 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Break immediately if assertions finished

commit 7319b1fa2cb18758a65f57ebf1bd9097ebd1220e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 06:51:32 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-11 14:08:45 +0900

    Add "START" log

commit 84bf4d2ce55e16a4fb51b407a8c9c79e583596b3
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-08-11 06:19:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-11 13:40:49 +0900

    Term fill in String#{,l,r}strip! even when SHARABLE_MIDDLE_SUBSTRING

    Each of these methods calls str_modify_keep_cr before
    term filling, which should ensure the backing string
    uses private memory, and therefore term filling should
    not affect other strings.

    Skipping the term filling was added in
    a707ab4bc8a29241440f56696098efa2f7f3ff45.

    Fixes [Bug #12540]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4731

commit a0a8f2abf533702b2cd96e79f700ce5b9cd94f50
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-05 20:09:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-11 12:07:44 +0900

    Get rid of type-punning pointer casts [Bug #18062]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4716

commit c3964a313eaf8ba8ebaef36bf3c3a5df599fca34
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-10 22:06:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-10 23:40:45 +0900

    Assert for duplicated ARGF [Bug #18074]

commit 7de7e9fdb7ef78c3fbd62d1b34ae1e4ee89cf7a9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-10 22:06:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-10 23:40:45 +0900

    Assert that each contents are read [Bug #18074]

commit 28d03ee776af4d630556fcaad7305340cbcf9cde
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-09 13:21:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-10 19:08:38 +0900

    Remove root_jmpbuf in rb_thread_struct

    It has not been used since 1b82c877dfa72e8505ded149fd0e3ba956529d3f.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4725

commit 42b6dc84d3e0abb19432a1cf24f327b37b176fa8
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-08-10 15:32:20 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-08-10 15:47:52 +0900

    add some lines to delete unused TracePoint

    `TracePoint.stat` returns the "to be deleted" TP numbers, and
    http://rubyci.s3.amazonaws.com/graviton2/ruby-master/log/20210810T030003Z.fail.html.gz
    shows there is a "to be deleted" TP.

    This patch uses only :line event and add some lines to allow MRI
    deletes "to be deleted" TPs.

commit e3dcb6204d66c62aedaf94cac336d93d0275ce2c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-10 12:38:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-10 14:22:44 +0900

    Run only directories or *_spec.rb files only by mspec [Bug #18072]

    Not to match *.c files under spec/ruby/optional/capi/ext, in the
    case of in-place build.

commit 8df1ace64a7695c855bf0a774e3fd70edfab0bf3
  Author:     Csaba Henk <csaba@redhat.com>
  AuthorDate: 2021-08-10 08:07:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-10 11:32:45 +0900

    Fix ARGF.read(length) short read [Bug #18074]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4727

commit 510c3655c9789f93e799499cd7923461e2743ec0
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-08-08 16:59:07 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-08-10 09:24:48 +0900

    .github/workflows/compilers.yml: clang-14

    It seems LLVM-14 begun.

    See also
    https://github.com/llvm/llvm-project/commit/08c766a7318ab37bf1d77e0c683cd3b00e700877

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4718

commit 6771316d51beaeecff54fdfb71e3275079346c0a
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-08-10 04:28:43 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-08-10 05:32:12 +0900

    .travis.yml: Check failures for Travis arm64 again.

    It seems the concurrent jobs are stable recently on arm64 pipeline.
    Keep allowing to fail on arm32 due to a failure.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4726

commit cc1d88daba740217e54a4e7759b2e0f0a4bc4b3b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 02:52:38 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:52:56 +0900

    Add comment about I/O that is not tty

commit b8f771fba2dde1e43173ceba21007d2612eddd44
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 02:35:50 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    Update parser files of RDoc generated by the latest Racc

commit 44635ebe9a39fbe1fdaf0b65d00f9c89bee43489
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 02:35:33 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    Update parser files of RDoc generated by the latest KPeg

commit 6b439e9c4e361c2b0763af950beeb7d908ddbab8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-09 21:04:39 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    [ruby/rdoc] Use HEAD of kpeg

    I compared the results between the latest release of kpeg gem (1.1.0)
    and HEAD of kpeg gem with `time` command, and the execution time is
    reduced from 38.35s sec to 35.06 sec.

    ref. https://github.com/evanphx/kpeg/pull/43

    https://github.com/ruby/rdoc/commit/682bcb48ce

commit d082510429c9b9f39656e5faf811f06677de1dd3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-09 21:03:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    [ruby/rdoc] Add "rake clean" task to erase generated parser files

    https://github.com/ruby/rdoc/commit/4e3e635afa

commit b277a6d26d3667cdfb0b75594c9d378e3a2c5068
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 02:30:59 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    Import copied Rakefile from original RDoc repository

commit d8eeee97ce162aff42a05f36a459074b9f61e11c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-09 20:37:49 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    [ruby/rdoc] Move dev dependency of gettext to Gemfile

    https://github.com/ruby/rdoc/commit/a177377b6f

commit 638c72e162f1a478578c61bbbdf643e66058f62f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-09 20:35:41 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    [ruby/rdoc] Use single quote in Gemfile

    https://github.com/ruby/rdoc/commit/e4b68d414c

commit b685c60bef44cbe9700efcc883b2e20322953148
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 02:24:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    Import copied Gemfile from original RDoc repository

commit ef6dd407c84e860515fc6636eb4f6ad67703d463
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-10 02:27:55 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-10 02:36:00 +0900

    Import Gemfile and Rakefile of rdoc by tool/sync_default_gems.rb

commit 9ed196e4876dd15991feee27e7dce1b67783060f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-09 18:16:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 19:25:18 +0900

    VC warns the same attribute used more than once

commit b8f7e8ac6bd177bf25bc9fa057bcb784682e0227
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-09 17:53:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 19:25:18 +0900

    Include ruby.h before internal headers to suppress -Wundef warnings

commit 5e633fb99e477eb204a94e272c5759f07b6e4732
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-09 18:17:07 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-09 18:17:07 +0900

    Omit on Readline 7.0 because it's wrong behaviour for not TTY env

commit 93ddff48022b75f99f540a8c1cc094a9976ca0e4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-09 17:36:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 17:36:21 +0900

    Rename rb_iterate to get rid of name clash on Sun C

commit 6f6a84f2f3e82f9554618f080f9b66ded52884cc
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-08-09 11:49:52 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-08-09 14:03:33 +0900

    Extended logging for debugging readline failures.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4722

commit 6736323194e6cfd417468375669211c03d43d13e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 21:20:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 11:21:56 +0900

    Suppress a clobbered warning

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4720

commit 4fb8a12adc993d85af90e8563aff77f100cfdbd5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 18:24:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 11:21:56 +0900

    Deprecate rb_iterate in C++

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4720

commit 733ffa74cd32a5c11ff744a5490782daa00ff1ae
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 17:27:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 11:21:56 +0900

    Suppress deprecated rb_iterate declaration warnings in C++

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4720

commit a14671a6b6ad69bab443df75a3472575e2cc0dbc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 17:23:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 11:21:56 +0900

    Suppress warnings in C++2a

    * bitwise operation between different enumeration types
      ('ruby_value_type' and 'ruby_fl_type') is deprecated
      [-Wdeprecated-enum-enum-conversion]

    * volatile-qualified parameter type 'volatile int' is deprecated
      [-Wdeprecated-volatile]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4720

commit f584dc5a11d389a24a504b6066b74d1388f6164b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 17:18:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 11:21:56 +0900

    Suppress unused-function warning when OPT_THREADED_CODE != 1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4720

commit 836b7047a60bc214c90438a763ef759f1963caff
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 17:16:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-09 11:21:56 +0900

    Suppress unused-variable warnings when DEBUG_INTEGER_PACK

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4720

commit 48c43f7783bdb9aa92af61970ed85cf91342b942
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-08-09 06:40:13 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-08-09 08:40:56 +0900

    Rework the readline test to be more robust.

    - Capture that the child is started by initial log line.
    - More robust handling of child status reaping.
    - Direct exit without success message if `#readline` receives input.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4721

commit 3a8cadcf8f3e1c58b2c32fcd2d5a0b48cf6dfb1f
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-08-08 15:56:16 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-08-08 19:12:14 +0900

    Reduce chance to receive EBADF when closing an IO from another thread.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4717

commit 587f501c7cc63730f6e03af50ec99bb6624d93dd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 15:24:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-08 17:13:33 +0900

    Make bit flags `reason` unsigned

commit ca2dd6d35a09dca1c23908193420c9148b254e8a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-08 15:42:48 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-08 15:43:03 +0900

    Use #full_message instead of #backtrace_locations

commit f81964568f954495ad9a517066bd241f5db22059
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-08 15:12:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-08 15:13:49 +0900

    Suppress warnings when GC_ENABLE_INCREMENTAL_MARK == 0

commit 40ccb87a498ec45acc2d2f3e05460b128e9a411c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-08 09:25:12 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-08 09:25:12 +0900

    Show backtrace locations when I/O timed out

commit 1fe73128cd3d3fb49f042c6613dc86c409927423
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-07 22:58:26 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-07 22:58:59 +0900

    Use TERM=xterm for tests on Solaris

commit f092a9606e0838ec3ffbf946ce4612524c51e870
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-07 21:16:49 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-07 21:16:49 +0900

    Set TERM env for some CI environments

commit 6e60fc29453603270ebdf79f4b37ec6544a602cc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-07 18:32:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-07 18:32:24 +0900

    Group commands on GitHub Actions

commit ac7986f46a1fc5686b006625a16a9ff62579efe7
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-08-06 12:46:01 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-08-07 14:18:20 +0900

    Remove unneeded rb_fiber_transfer_kw declaration

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4713

commit 9b3fcfbbb9031036a9f7ba8ae1934f0805ea4d85
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-08-07 12:50:55 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-08-07 12:50:55 +0900

    Suppress unused-result warnings

    * Hide read function warning in string_spec_RSTRING_PTR_read function

    * The type of `read` may be `ssize_t`

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4703

    Merged-By: nobu <nobu@ruby-lang.org>

commit e5dd40b1f3a11f48d566413ab347ce0cfdd94960
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-07 12:08:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-07 12:34:45 +0900

    Stop force-recycling evacuated array [Bug #18065]

commit d16b68cb2204eeb5af8bd39149202b630374c67f
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-27 03:20:27 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-08-07 07:03:51 +0900

    Use Rational for Float#round with ndigits > 14

    ndigits higher than 14 can result in values that are slightly too
    large due to floating point limitations.  Converting to rational
    for the calculation and then back to float fixes these issues.

    Fixes [Bug #14635]
    Fixes [Bug #17183]

    Co-authored by: Yusuke Endoh <mame@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4682

commit 1a05dc03f953830564c272665c47a61e53550f3e
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-22 08:44:56 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-08-07 02:15:01 +0900

    Make backtrace generation work outward from current frame

    This fixes multiple bugs found in the partial backtrace
    optimization added in 3b24b7914c16930bfadc89d6aff6326a51c54295.
    These bugs occurs when passing a start argument to caller where
    the start argument lands on a iseq frame without a pc.

    Before this commit, the following code results in the same
    line being printed twice, both for the #each method.

    ```ruby
    def a; [1].group_by { b } end
    def b; puts(caller(2, 1).first, caller(3, 1).first) end
    a
    ```

    After this commit and in Ruby 2.7, the lines are different,
    with the first line being for each and the second for group_by.

    Before this commit, the following code can either segfault or
    result in an infinite loop:

    ```ruby
    def foo
      caller_locations(2, 1).inspect # segfault
      caller_locations(2, 1)[0].path # infinite loop
    end

    1.times.map { 1.times.map { foo } }
    ```

    After this commit, this code works correctly.

    This commit completely refactors the backtrace handling.
    Instead of processing the backtrace from the outermost
    frame working in, process it from the innermost frame
    working out.  This is much faster for partial backtraces,
    since you only access the control frames you need to in
    order to construct the backtrace.

    To handle cfunc frames in the new design, they start
    out with no location information.  We increment a counter
    for each cfunc frame added.  When an iseq frame with pc
    is accessed, after adding the iseq backtrace location,
    we use the location for the iseq backtrace location for
    all of the directly preceding cfunc backtrace locations.

    If the last backtrace line is a cfunc frame, we continue
    scanning for iseq frames until the end control frame, and
    use the location information from the first one for the
    trailing cfunc frames in the backtrace.

    As only rb_ec_partial_backtrace_object uses the new
    backtrace implementation, remove all of the function
    pointers and inline the functions.  This makes the
    process easier to understand.

    Restore the Ruby 2.7 implementation of backtrace_each and
    use it for all the other functions that called
    backtrace_each other than rb_ec_partial_backtrace_object.
    All other cases requested the entire backtrace, so there
    is no advantage of using the new algorithm for those.
    Additionally, there are implicit assumptions in the other
    code that the backtrace processing works inward instead
    of outward.

    Remove the cfunc/iseq union in rb_backtrace_location_t,
    and remove the prev_loc member for cfunc.  Both cfunc and
    iseq types can now have iseq and pc entries, so the
    location information can be accessed the same way for each.
    This avoids the need for a extra backtrace location entry
    to store an iseq backtrace location if the final entry in
    the backtrace is a cfunc. This is also what fixes the
    segfault and infinite loop issues in the above bugs.

    Here's Ruby pseudocode for the new algorithm, where start
    and length are the arguments to caller or caller_locations:

    ```ruby
    end_cf = VM.end_control_frame.next
    cf = VM.start_control_frame
    size = VM.num_control_frames - 2
    bt = []
    cfunc_counter = 0

    if length.nil? || length > size
      length = size
    end

    while cf != end_cf && bt.size != length
      if cf.iseq?
        if cf.instruction_pointer?
          if start > 0
            start -= 1
          else
            bt << cf.iseq_backtrace_entry
            cf_counter.times do |i|
              bt[-1 - i].loc = cf.loc
            end
            cfunc_counter = 0
          end
        end
      elsif cf.cfunc?
        if start > 0
          start -= 1
        else
          bt << cf.cfunc_backtrace_entry
          cfunc_counter += 1
        end
      end

      cf = cf.prev
    end

    if cfunc_counter > 0
      while cf != end_cf
        if (cf.iseq? && cf.instruction_pointer?)
          cf_counter.times do |i|
            bt[-i].loc = cf.loc
          end
        end
        cf = cf.prev
      end
    end
    ```

    With the following benchmark, which uses a call depth of
    around 100 (common in many Ruby applications):

    ```ruby
    class T
      def test(depth, &block)
        if depth == 0
          yield self
        else
          test(depth - 1, &block)
        end
      end
      def array
        Array.new
      end
      def first
        caller_locations(1, 1)
      end
      def full
        caller_locations
      end
    end

    t = T.new
    t.test((ARGV.first || 100).to_i) do
      Benchmark.ips do |x|
        x.report ('caller_loc(1, 1)') {t.first}
        x.report ('caller_loc') {t.full}
        x.report ('Array.new') {t.array}
        x.compare!
      end
    end
    ```

    Results before commit:

    ```
    Calculating -------------------------------------
        caller_loc(1, 1)    281.159k (_ 0.7%) i/s -      1.426M in   5.073055s
              caller_loc     15.836k (_ 2.1%) i/s -     79.450k in   5.019426s
               Array.new      1.852M (_ 2.5%) i/s -      9.296M in   5.022511s

    Comparison:
               Array.new:  1852297.5 i/s
        caller_loc(1, 1):   281159.1 i/s - 6.59x  (_ 0.00) slower
              caller_loc:    15835.9 i/s - 116.97x  (_ 0.00) slower
    ```

    Results after commit:

    ```
    Calculating -------------------------------------
        caller_loc(1, 1)    562.286k (_ 0.8%) i/s -      2.858M in   5.083249s
              caller_loc     16.402k (_ 1.0%) i/s -     83.200k in   5.072963s
               Array.new      1.853M (_ 0.1%) i/s -      9.278M in   5.007523s

    Comparison:
               Array.new:  1852776.5 i/s
        caller_loc(1, 1):   562285.6 i/s - 3.30x  (_ 0.00) slower
              caller_loc:    16402.3 i/s - 112.96x  (_ 0.00) slower
    ```

    This shows that the speed of caller_locations(1, 1) has roughly
    doubled, and the speed of caller_locations with no arguments
    has improved slightly.  So this new algorithm is significant faster,
    much simpler, and fixes bugs in the previous algorithm.

    Fixes [Bug #18053]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4671

commit d868c8f08f53715a1b01a4d02e3966c572d1e8b2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-06 20:58:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-06 20:58:13 +0900

    Make jobserver available

commit 3e7fb4b91d263f291c21200f3d11998053cdcf79
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-06 13:34:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-06 13:34:25 +0900

    Check the result of tigetstr

commit 9bfb8ea6715571b4318b018b703d40750acf2ccb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-06 13:33:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-06 13:33:47 +0900

    Fix caching of curses_dl

commit 7af21a78fab75c953646c0c26779e634aa771345
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-06 10:39:25 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-06 10:39:25 +0900

    test/reline/test_terminfo.rb: skip when setupterm fails

    http://rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20210806T000008Z.fail.html.gz
    ```
      1) Error:
    Reline::Terminfo::Test#test_tigetstr:
    Reline::Terminfo::TerminfoError: The terminfo database could not be found.
        /export/home/chkbuild/chkbuild-gcc/tmp/build/20210806T000008Z/ruby/lib/reline/terminfo.rb:84:in `setupterm'
        /export/home/chkbuild/chkbuild-gcc/tmp/build/20210806T000008Z/ruby/test/reline/test_terminfo.rb:6:in `setup'
    ```

commit e687b6f4da2daf37dc7a0cc8b48a97426a82ce72
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-06 03:55:58 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-06 03:55:58 +0900

    Show Readline::VERSION for debugging

commit 9b56668bf88ff4897db7390081c060038e0aff37
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-06 03:50:02 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-06 03:50:02 +0900

    Omit test_interrupt_in_other_thread with Editline

commit 6414334d3c8af69d7a1356fbe56a72b1d117f511
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-06 03:17:51 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-06 03:17:51 +0900

    Fix reversal of assertion result

commit cd57b39f79e4304f5b9b4585592a3bd765392a8f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-06 03:15:58 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-06 03:15:58 +0900

    Fix control structure to preperly catch Timeout::Error

commit 7bcbee37b5feda172b1651b34a5c3d058db04611
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-06 02:51:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-06 02:51:10 +0900

    Fix the result of checking the existence of constants being reversed

commit bda56a03a625793cb3fd110458c3f7323d73705e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-05 22:30:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-05 22:30:48 +0900

    Build rubyspec CAPI extensions

commit 1cb5a669d39fe741388be7ac45fc88c336b097cf
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-05 19:39:22 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-05 19:39:22 +0900

    Show log when timed out

commit 042d4c8133278e53955879a1bb5ff3c8dcbf1197
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-04 23:35:08 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 23:35:08 +0900

    Remove an unused variable

commit ae275f67cea586933d9983c066c2771f83c76943
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-05 14:16:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-05 17:14:38 +0900

    Show WorkingSetSize as RSS on Windows

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4709

commit 228b3e43be5e01e204751be2035fee3576a7ab74
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-08-05 16:21:15 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-08-05 17:11:50 +0900

    check GC.enable'd status

    Check GC.enable'd status before and after test execution.

    Write this checker in gc_checker.rb, it was renamed from
    gc_compact_checker.rb.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4710

commit 405644f38c64dca3524e3fa32fd9722bcd2a1e0b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-08-05 14:47:39 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-08-05 14:48:24 +0900

    Revert "Removed extinit.o from main programs"

    This reverts commit ac86fcbfd0bab8667d277aa575bc5b81e5135d3c.

    This change broke "--disable-shared --with-static-linked-ext".

commit 3bb6410914329a23162fc5dcc1b16fecb50f9837
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-05 14:15:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-05 14:15:30 +0900

    Use equivalent `__FILE__`

commit 594c3df9a96c57b140fac18a155bf8f93183f452
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-05 10:43:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-05 13:58:07 +0900

    Tests for Windows can run only on Windows

    Should not directly require "reline/windows.rb" which should be
    loaded by "reline.rb".

commit 1fd0a2e4a62b70287dfce5bb1a66656b647d3899
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-08-05 04:33:47 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-05 05:11:08 +0900

    Reenable GC at the end of test

    The test disables GC but never reenables it. Before this patch, running
    all tests would have a peak RSS in the main process of >4GB. After this
    patch, peak RSS in the main process is <500MB.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4707

commit 5f2987d6c2ae9ace3178ac3e1bbb4ac7079101eb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-04 17:38:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-04 20:39:12 +0900

    Fix relative paths from core_assertions.rb

commit 6e55facdb38c070754ef4dc5921e9ad63d1a97e1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-03 02:19:55 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 18:29:42 +0900

    Run interrupt test except on Windows

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4704

commit aba10ea61e0f837bdca0e98f8e1e6fe7666a89b1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-03 01:40:26 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 18:29:42 +0900

    Add a load path to require 'helper'

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4704

commit 335c12826aecc7dfc3280c2dd26bdd0f17adcaa7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-03 01:20:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 18:29:42 +0900

    Show the log of test_interrupt_in_other_thread when failed

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4704

commit 17ef7a98ef0fd7d65cbcb00e0fff8c5767cd85c9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-03 01:19:29 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 18:29:42 +0900

    Check the existence of the test classes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4704

commit 5ca0a51ffd218131f5d396f0250781cdf972779f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-02 23:43:05 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 18:29:42 +0900

    Add a test for handling SIGINT in other thread

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4704

commit de93b8b0697ab9554557f21d7a52a3172c5af5c3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-08-01 17:41:55 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 18:29:42 +0900

    Handle SIGINT in other thread correctly

    Co-authored-by: Koichi Sasada <ko1@atdot.net>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4704

commit 5bb7b571299a06f051b065dec9dd5194e82bd796
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-31 21:39:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-08-04 18:29:42 +0900

    Use Symbol of signal for trap

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4704

commit 1f2b3f2529e39d8a69709a9f4ce6cf7153877fbe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-04 16:59:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-04 16:59:18 +0900

    Remove an extraneous escape

    Since a3fb97465df3, this string is not inside the here-document.

commit c463a5e00830380fe29ffeb543aaeb59b0af02b1
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-08-04 05:33:34 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-08-04 05:39:02 +0900

    Fix indentation in string.c

    7 spaces were used for 2 levels of indentation. This commit changes it
    to use 8 spaces.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4706

commit 2d4f29e77e883c29e35417799f8001b8046cde03
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-28 16:55:55 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-08-03 19:23:48 +0900

    Fix potential hang when joining threads.

    If the thread termination invokes user code after `th->status` becomes
    `THREAD_KILLED`, and the user unblock function causes that `th->status` to
    become something else (e.g. `THREAD_RUNNING`), threads waiting in
    `thread_join_sleep` will hang forever. We move the unblock function call
    to before the thread status is updated, and allow threads to join as soon
    as `th->value` becomes defined.

    This reverts commit 6505c77501f1924571b2fe620c5c7b31ede0cd22.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4689

commit 4c3140d60f6f94504842a4d0c0d79752a87aec8d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-15 21:25:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-03 10:56:50 +0900

    Add keyrest to ruby2_keywords parameters [Bug #18011]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4705

commit 731315bf5520a9ca7c94338c13d10c15b00c78c7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-02 16:09:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-02 17:23:18 +0900

    Use codeql-config.yml for codeql-action/init

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4702

commit 0292ec9b8a75a88abf860a2c050efe46bb5844cb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-02 16:08:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-02 17:23:18 +0900

    Removed paths-ignore because it's not affect with cpp

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4702

commit 954852f7a6a55c9ecd3d683234652cc7128b2a1f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-02 16:04:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-02 17:23:18 +0900

    Removed unnecessary configuration for the latest version of actions/checkout

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4702

commit 8b466ea5fc00dcd400a57cc03db4537f0cb8fc81
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-08-02 11:39:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-08-02 12:39:50 +0900

    Use `${{}}` for if statement

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4700

commit 378e8cdad69e6ba995a024da2957719789f0679e
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-08-02 12:06:44 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-08-02 12:06:44 +0900

    Using RBOOL macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4695

    Merged-By: nobu <nobu@ruby-lang.org>

commit 4453280bb4aee7975d8e93e3d6bc8bfe8d75775f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-02 08:38:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-02 10:18:22 +0900

    Stop infinite object allocation to get rid of OOM killer

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4697

commit 605421f4ebe37699e63eb5551c3dbc7887093e4f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-01 09:54:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-08-01 09:54:36 +0900

    gcc 10.3.0 says "__VA_OPT__ is not available until C++2a"

commit 3b52230452980f3afc6a7380276ea62f7c65e517
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-08-01 06:49:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-08-01 06:49:07 +0900

    Define functions using rb_wait_for_single_fd [Bug #18046]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4696

    Merged-By: nobu <nobu@ruby-lang.org>

commit 242f024bcbff6c46edd84a03365fa99ebd8eb524
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-07-08 20:13:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-31 22:15:16 +0900

    [ruby/error_highlight] Keep it work if paren exists after receiver

    https://github.com/ruby/error_highlight/commit/b79d679bbd

commit ff6c17602841bff57d3a489b8119c9643dbc7ebe
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-30 18:36:20 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-07-30 18:36:20 +0900

    Tweak rb_str_modify_expand() + read() spec to try to find out why it fails on some platforms

    * Use a longer string as <= 23 characters it's embedded on CRuby and
      the value of rb_str_capacity() is implementation-specific.

commit fd96503f7bf0ef8262691eac190fe53344ce55fc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-30 12:21:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-30 12:21:38 +0900

    Fix bundled gems locations

    Changed since 55bf0ef1aa7c936b564b883196de1ace4be4cc7e.

commit 2aecb95acb25ee076d160e2df6b61c3ea5b6d012
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-30 10:54:20 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-30 10:54:20 +0900

    Skip test_ensure_after_nomemoryerror

    This test appears to cause failures in some environments.

commit 9931e2f5091e95dd947de3b3a00167ae2fd5194a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-18 03:27:53 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-30 07:19:12 +0900

    Improve performance of Integer#digits

    This speeds up performance by multiple orders of magnitude for
    large integers.

    Fixes [Bug #14391]

    Co-authored-by: tompng (tomoya ishida) <tomoyapenguin@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4584

commit 64ac984129a7a4645efe5ac57c168ef880b479b2
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-22 03:01:06 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-30 05:51:03 +0900

    Make RubyVM::AbstractSyntaxTree.of raise for method/proc created in eval

    This changes Thread::Location::Backtrace#absolute_path to return
    nil for methods/procs defined in eval.  If the realpath of an iseq
    is nil, that indicates it was defined in eval, in which case you
    cannot use RubyVM::AbstractSyntaxTree.of.

    Fixes [Bug #16983]

    Co-authored-by: Koichi Sasada <ko1@atdot.net>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4519

commit 6998d758248d778fa95b008c78d05473e48b8428
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-30 05:11:21 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-07-30 05:11:21 +0900

    Update to ruby/spec@b65d01f

commit 15d05f8120745a121b93fab9fd2addf5f094e8d2
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-30 05:11:19 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-07-30 05:11:19 +0900

    Update to ruby/mspec@9542a88

commit 41e2ab88c3722a7de7c5bbe189754d32a83bc52e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-30 02:56:29 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:56:29 +0900

    Use test-unit assertions

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4693

commit 1c9cb9da8fa601c747cb90baba5fe6834b28914f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-06 23:03:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Support Terminfo on Cygwin and macOS

    https://github.com/ruby/reline/commit/b0b75fcd27

commit f1b5cb7e5d9498405f7ed611abda37cb0d9f2ea4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-05 15:54:12 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Don't check the existence of Terminfo on Windows

    https://github.com/ruby/reline/commit/320f09055c

commit b158b4666d88eda3d9b9786fd427405749aff48f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-28 23:26:41 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Check TYPE_VARIADIC

    https://github.com/ruby/reline/commit/8e62e46e33

commit 0f496b9b29a38cfe39710c96111549d387f73321
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-24 18:04:02 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Define StringWithTiparm instead of singleton method

    https://github.com/ruby/reline/commit/de234dc875

commit 5b9f3ed326ee24ecdd8986f71cbecea892f386b6
  Author:     SilverPhoenix99 <silver.phoenix99@gmail.com>
  AuthorDate: 2021-07-26 22:11:16 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Fixed Ctrl+Enter key in Windows.

    https://github.com/ruby/reline/commit/0c38e39023

commit 46c6da9c378a64deb2d65d8fcf5afd4d7c9c3f45
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-24 15:01:22 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Check empty .inputrc

    https://github.com/ruby/reline/commit/b60b3b76cd

commit 51ee24e7f7223b5c759eebcd9fe12d7f16ea6707
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-24 14:46:54 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Add original C function declarations comment for each function

    https://github.com/ruby/reline/commit/9a25ee9f12

commit 44a9337a46ec1a965803999211c4c2b964b9c2f9
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-24 05:43:28 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Fix reline on OpenBSD

    OpenBSD doesn't support tiparm, only tparm.  I'm not sure if the
    two are compatible, but this at least this allows me to run irb
    on OpenBSD.

    https://github.com/ruby/reline/commit/0ce2b34e2b

commit 1bf768d2e1f56457d5e2b35d90719553bf1f9601
  Author:     SilverPhoenix99 <silver.phoenix99@gmail.com>
  AuthorDate: 2021-07-22 03:11:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Added support for Numpad divide key on Windows.

    https://github.com/ruby/reline/commit/84577da0c4

commit 750359ce81d2c390d667999f7c900c9b395b93b8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-18 22:10:48 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Support Enter key of numpad on Windows

    The yamatanooroti gem can't emulate numpad key pressing...

    https://github.com/ruby/reline/commit/8e9da1aeaf

commit 03f8c271796ffb976487495f1675ec7583b6762d
  Author:     Lars Kanis <lars@greiz-reinsdorf.de>
  AuthorDate: 2021-07-08 17:09:38 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Windows cmd: Don't type anything when pressing ALT keys alone

    Fixes https://github.com/ruby/reline/pull/298

    https://github.com/ruby/reline/commit/72acfcd27a

commit 5313d234e01b5f34f969be265ec2cea7e921f9ae
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-07 20:23:39 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Use "omit" instead of "return"

    https://github.com/ruby/reline/commit/940cdaa301

commit b0633ee4b313300028901c50a1bda2aca28f69d4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-25 20:01:02 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Add TODO comment to implement tigetflag() and tigetnum()

    https://github.com/ruby/reline/commit/a0d946a398

commit 8fc98295cb22cf179ba6805872e545921d080745
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-25 18:04:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Add Terminfo tests

    https://github.com/ruby/reline/commit/17721e477e

commit 2a7e86844bca0413b82a905933b198884dd6ab28
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-27 21:01:36 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-07-30 02:27:02 +0900

    [ruby/reline] Add require 'reline/terminfo' to use Reline::Terminfo.enabled?

    https://github.com/ruby/reline/commit/7ef9805b35

commit 87b327efe6c1f456c43b3f105c7a92a5a7effe93
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-08 03:32:30 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-30 01:44:11 +0900

    Do not check pending interrupts when running finalizers

    This fixes cases where exceptions raised using Thread#raise are
    swallowed by finalizers and not delivered to the running thread.

    This could cause issues with finalizers that rely on pending interrupts,
    but that case is expected to be rarer.

    Fixes [Bug #13876]
    Fixes [Bug #15507]

    Co-authored-by: Koichi Sasada <ko1@atdot.net>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4366

commit cbecf9c7ba71ef0e844c72c97f85ce4fffb46aa6
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-07-30 01:04:36 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-30 01:04:36 +0900

    Fix use-after-free on -DUSE_EMBED_CI=0

    On -DUSE_EMBED_CI=0, there are more GC allocations and the old code
    didn't keep old_operands[0] reachable while allocating. On a Debian
    based system, I get a crash requiring erb under GC stress mode. On
    macOS, tool/transcode-tblgen.rb runs incorrectly if I put GC.stress=true
    as the first line.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4662

    Merged-By: XrXr

commit 693ce6af0a3c73ae6927ea67e990cd7f778eaac7
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-30 00:10:20 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-30 00:10:20 +0900

    Update documentation for ruby2_keywords

    Point out that the method should be used for backwards compatibility
    with code prior to Ruby 3.0 instead of Ruby 2.7.  It's still needed
    in Ruby 2.7. It isn't needed in Ruby 3.0, as the methods using it
    could switch to delegating both positional and keyword arguments.

    Add a link to the www.ruby-lang.org web page that goes into detail
    describing when and how ruby2_keywords should be used.

commit 7564e066ffba6113604628bf01819e3e0af7037e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-29 16:23:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-29 21:15:04 +0900

    Renamed thraed_fd_close as thread_fd

commit f8ad51dd9a8c9fe493f0eb280ac9709ed5607acf
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-29 20:11:54 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 20:54:54 +0900

    Fix test failure of 60b02db5161625dd5f7d22d31989dd966837333c with Windows

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4691

commit a4df7cb33804add1d894ead66480365ea7f45fa1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-29 16:26:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 16:26:15 +0900

    Partly picking https://github.com/ruby/error_highlight/commit/25ef7dbeda4f2cfcad1675f70319401ef4916f40#diff-1ce41a048bf2c08aa7bf25b741e9d3a4e08ea03f0d80bc6b8ee6d1c3c259704dR1022

commit 672796575e4b5493174bc17007d0784f0c031eaf
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-29 16:20:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 16:20:10 +0900

    Update the latest version of readline.gemspec

commit a889ab486e83b9d87b8ad6c5b96e57fff1f21f93
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-29 15:57:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 15:57:58 +0900

    Update the latest version of json.gemspec from flori/json

commit e99d2d066fc2ce05e79616e7ab43410955d769ea
  Author:     Rhys Powell <rhys@rpowell.me>
  AuthorDate: 2021-07-24 11:58:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 15:54:41 +0900

    [ruby/psych] fix: use git repository link for LibYAML in docs

    LibYAML has moved from their previous Mercurial based hosting on BitBucket to a git repository on GitHub. This commit updates the `Psych` module's documentation to point to this new repository, instead of the old one which is now a 404.

    https://github.com/ruby/psych/commit/947a84d0dd

commit b11638eed299a3f2c9df084fd26b001a46b2fbd2
  Author:     Pavel Rosický <pavel.rosicky@easy.cz>
  AuthorDate: 2021-06-08 06:19:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 15:54:34 +0900

    [ruby/psych] require 'delegate' explicitly

    https://github.com/ruby/psych/commit/51a9ce13db

commit 60b02db5161625dd5f7d22d31989dd966837333c
  Author:     Miguel Teixeira <miguel.teixeira@onfido.com>
  AuthorDate: 2021-06-12 00:49:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 15:53:54 +0900

    [ruby/net-http] Enforce write timeout when body_stream is used

    The existing implementation of `Net::HTTP#write_timeout` relies on
    `Net::BefferedIO` to trigger the `Net::WriteTimeout` error. This commit
    changes `send_request_with_body_stream` to remove the optimization that
    was making `Net::HTTP#write_timeout` not work when `body_stream` is
    used.

    Open issue:
    https://bugs.ruby-lang.org/issues/17933

    https://github.com/ruby/net-http/commit/a0fab1ab52

commit b3413914d949677fb975824b23d3e66dc0fa2fbe
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-29 15:52:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 15:52:32 +0900

    Partly picked from https://github.com/ruby/ostruct/commit/20d0b8c065392a22ba6d74194cf116755f38337f

commit 1e04571da07ed742efa3cb33b4b3aa1089314d51
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-06-22 04:38:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 14:18:52 +0900

    [ruby/set] Improve What's Here links

    https://github.com/ruby/set/commit/76b056c3b9

commit 2bd68e32e7c51ccce046264686a367126c6baf01
  Author:     BurdetteLamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-06-22 04:33:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 14:18:42 +0900

    [ruby/set] Improve What's Here links

    https://github.com/ruby/set/commit/dd787a3988

commit 899194f3a6e29626460084a8594d5c52a0b1f006
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-06-19 17:45:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 14:18:33 +0900

    [ruby/set] gemspec: This gem exposes 0 executables

    This change removes unused configuration.

    https://github.com/ruby/set/commit/6c2338d699

commit 52e602edda0aa61a83f558bcf9bfdd97a4fd107f
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-19 00:24:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 14:18:25 +0900

    [ruby/set] Update documentation for intersect?/disjoint?

    https://github.com/ruby/set/commit/35b69e9d69

commit cafa7d897554320b5194f5d71d6a3936f954b484
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-16 07:14:54 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 14:18:18 +0900

    [ruby/set] Allow the use of any enumerable in intersect?/disjoint?

    https://github.com/ruby/set/commit/1a73ab9047

commit 571dafdc7f57af067706fbc318a64778f4fc218a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-16 03:08:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-29 14:18:10 +0900

    [ruby/set] Allow Set#intersect? and #disjoint? to accept array argument

    Implements [Feature #17838]

    https://github.com/ruby/set/commit/d9b389bafa

commit 27fb9d272daaae89089dfb61849ebe8e7aa6c833
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-29 13:49:35 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-29 13:51:43 +0900

    test/socket/test_socket.rb: skip on Solaris

    The test fails on Solaris 10. Maybe due to the IPv6 configuration on the
    server, but I have no idea at all. I've asked @ngoto to investigate the
    issue, so will tentatively skip the tests on Solaris

    http://rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20210729T040002Z.fail.html.gz

commit 64adeeadaa8d7fe210d0605eb6c9b0b1dcf49746
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-07-29 12:51:10 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-29 12:51:10 +0900

    Add RBOOL macro and use it

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4677

    Merged-By: nobu <nobu@ruby-lang.org>

commit 656b49ec475c454c6cfb81a2d2fee9e7314f69fa
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-07-29 10:49:09 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-29 10:49:09 +0900

    Bundle RBS 1.3.3 (#4688)

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit f06f1981e2cca07227c8af13292c754c0417a74f
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-07-29 02:11:27 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-29 02:51:22 +0900

    Don't export rb_gc_ractor_newobj_cache_clear

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4690

commit fa0279d947c3962c3f8c32852278d3ebb964cb19
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-07-28 13:40:30 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-07-29 00:56:48 +0900

    should not share same `def` for specialized method

    Because the key of redefine table is `def`, `def` should be
    unique for each optimized method (`alias` is not allowed).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4493

commit fb4cf204a662a8cd9dafef6f31f2bd0db9129abe
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-05-13 03:10:18 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-07-29 00:56:48 +0900

    use me->def instead of me for opt_table

    `vm_opt_method_table` is me=>bop table to manage the optimized
    methods (by specialized instruction). However, `me` can be invalidated
    to invalidate the method cache entry.
    [Bug #17725]

    To solve the issue, use `me-def` instead of `me` which simply copied
    at invalidation timing.

    A test by @jeremyevans https://github.com/ruby/ruby/pull/4376

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4493

commit 3b9fe3e15a352c8e3b81fd640e076fe4b6c375a0
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-29 00:45:26 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-29 00:48:01 +0900

    Handle Timeout::Error instead of NoMemoryError in test

    Solaris 11 CI times out instead of raising NoMemoryError for large
    allocations, so it cannot test ensure after NoMemoryError.

commit d04ba0906c35013a8432535168eec270d6e9a913
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-28 22:54:24 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-28 22:54:24 +0900

    Update bundled_gems

commit 0dcae3bd4aa69a78d095125e4d6f73c63968fa53
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-28 20:13:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    Support document sync for optparse

commit 23ef32665689e43c200fb6ad9f14934a752d47b5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-28 15:24:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    Manually picking https://github.com/ruby/optparse/pull/14

commit 3026ee56b15ad983ebbff625273256dddf5ac48d
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-23 20:04:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] Remove an errant { character (https://github.com/ruby/optparse/pull/26)

    https://github.com/ruby/optparse/commit/47417f1b4c

commit c4556a2022fbb63fe2821027ea6915faf21e87be
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-23 04:22:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] Fix link in included file

    https://github.com/ruby/optparse/commit/bf03038d95

commit 1333620afd1a7ffcca7cb593798d8186629c76bb
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-22 22:48:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] More on tutorial (https://github.com/ruby/optparse/pull/24)

    - Adds section "Parsing" to tutorial.rdoc.
    - Removes section "Terminators" from option_params.rdoc. (Terminator '--' is not an option parameter.)

    https://github.com/ruby/optparse/commit/40d51ccbad

commit 27679b349e453b5ab1ce31472389bcb7ce550e4e
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-22 21:27:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] More on tutorial (https://github.com/ruby/optparse/pull/23)

    - Removed a largish block of repeated text.
    - Added sections "Top List and Base List" and "Methods for Defining Options" (on, define, etc.).
    - Linked from class OptionParser doc to the tutorial.

    https://github.com/ruby/optparse/commit/7f3195b9db

commit a10db32003320a81c32a3733d9d97ba6e3614efa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-16 12:57:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] Removed a duplicate section

    https://github.com/ruby/optparse/commit/7ef3d89e78

commit 98ccb49ac3bea0e2233d2b3f642a3e0579801988
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-15 23:32:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] More on tutorial (https://github.com/ruby/optparse/pull/22)

        Adds argument abbreviation in option_params.rdoc.
        Adds entire Argument Values section to tutorial.rdoc.

    https://github.com/ruby/optparse/commit/9c5b3f244b

commit 43af561e0878ca856513edd3db56ce7dff8e7fe3
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-13 10:33:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] Rdoc for help (https://github.com/ruby/optparse/pull/21)

    https://github.com/ruby/optparse/commit/d07cb96a96

commit a15f0b9fe24c3488ca69171c147a8648b55c8fbc
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-12 13:43:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:39 +0900

    [ruby/optparse] Tutorial: explain custom argument converters (https://github.com/ruby/optparse/pull/19)

    https://github.com/ruby/optparse/commit/385dd4322d

commit bf175e7ec20a1ea3e81b906074a6829b9cc34335
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-12 02:02:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:38 +0900

    [ruby/optparse] nodoc private methods

    https://github.com/ruby/optparse/commit/f23d750d14

commit 311eb328c8e95706276019cc38dd0616997629cf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-12 00:38:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:38 +0900

    [ruby/optparse] Fixed mismatched <tt> tag

    https://github.com/ruby/optparse/commit/7e65ef3cfa

commit a4631a427367766517c8920d323dcd96a835b06c
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-07 23:01:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:38 +0900

    [ruby/optparse] Enhanced doc for option parameters (https://github.com/ruby/optparse/pull/11)

    https://github.com/ruby/optparse/commit/5618eeb49e

commit 05e9efa323eb99727b099590c1d40d23f38443ef
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-07 03:55:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:38 +0900

    [ruby/optparse] More on tutorial (https://github.com/ruby/optparse/pull/9)

    * More on tutorial

    * More on tutorial

    * More on tutorial

    * More on tutorial: clearer example output

    https://github.com/ruby/optparse/commit/84dfd92d2a

commit 8844eba4882e2a1627d26ea54a481b582640f739
  Author:     BurdetteLamar <burdettelamar@yahoo.com>
  AuthorDate: 2021-03-30 04:03:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 20:13:38 +0900

    [ruby/optparse] Beginnings of tutorial

    https://github.com/ruby/optparse/commit/f209276f79

commit 59a65f2d2402e0d34d9232236f152d62e74f9483
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-28 19:26:31 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-07-28 19:26:31 +0900

    Update to latest uri

    * https://github.com/ruby/uri/commit/bc47bf71df2b2e9cea09d0b2684ceac7355e42a0
    * To include the fix from https://github.com/ruby/uri/pull/27

commit 342dbd4f4e1ebfb31284a087f10232ea684b66a0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-28 16:58:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-28 16:58:25 +0900

    Remove duplicate declarations

    Also defined in include/ruby/internal/core/rarray.h which always
    will be included.

commit b3d62a77d928eff01268ca7fa1c1c0966702926d
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-16 07:27:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 13:40:03 +0900

    [ruby/zlib] Synchronize access to zstream to prevent segfault in multithreaded use

    I'm not sure whether this handles all multithreaded use cases,
    but this handles the example that crashes almost immediately
    and does 10,000,000 total deflates using 100 separate threads.

    To prevent the tests from taking forever, the committed test
    for this uses only 10,000 deflates across 10 separate threads,
    which still causes a segfault in the previous implementation
    almost immediately.

    Fixes [Bug #17803]

    https://github.com/ruby/zlib/commit/4b1023b3f2

commit 218c3b25480d7de904a24d4508e7135c160eb871
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-01-10 04:42:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 13:35:36 +0900

    [ruby/readline] Improve the gem's description

    Improve the language in the gem's summary and description;
    also remove U+00A0 (no-break space) characters from post-install box.

    https://github.com/ruby/readline/commit/5037cf7ffc

commit 5b574b40a98c02b5cc29a71d03eb1018a118b47f
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-06-03 19:35:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 13:32:33 +0900

    [ruby/resolv-replace] gemspec: Drop executables directive

    This gem exposes no executables.

    https://github.com/ruby/resolv-replace/commit/fa405185f7

commit 51321985fb22117149634c8960650540e3966b06
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-01 11:37:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 13:32:33 +0900

    [ruby/resolv] Bump version to 0.2.1

    https://github.com/ruby/resolv/commit/095f1c003f

commit 0663134ad115e6ba67913555c558392edfc57205
  Author:     Olle Jonsson <olle.jonsson@auctionet.com>
  AuthorDate: 2021-06-03 22:10:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 13:32:33 +0900

    [ruby/getoptlong] RDoc: escape to avoid links to the word Set

    We would like to avoid linking to the Set class for these words.

    https://github.com/ruby/getoptlong/commit/33b56d6141

commit eb3a7eda5e2722a7f59a610de544039aedc38f3b
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-06-03 19:48:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 13:32:32 +0900

    [ruby/getoptlong] gemspec: Drop executables directives

    This gem exposes 0 executables.

    https://github.com/ruby/getoptlong/commit/4522163cbd

commit 345db8f2aa373a31c619c8f85bd372f0a20829c1
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-28 05:55:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-28 12:29:45 +0900

    Avoid pointless attempts to open .so file if already required

    When attempting to require a file without an extension that has
    already been required or provided with an .so extension, only
    look for files with an .rb extension. There is no point in
    trying to find files with an .so extension, since we already
    know one has been loaded.

    Previously, attempting to require such a file scanned the load
    path twice, once for .rb and once for .so.  Now it only scans
    once for .rb.  The scan once for .rb cannot be avoided, since
    the .rb file would take precedence and should be loaded if it
    exists.

    Fixes [Bug #10902]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4687

commit 30d0e5d1ae4ee4a3c145ca4bdacaad5b09c49bb7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-01 21:15:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] Also drop to support Ruby 2.4

    https://github.com/ruby/digest/commit/360a7de366

commit 260546ba26affaa6f8443060275cc436ad582908
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-01 21:08:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] Use Gemfile instead of Gem::Specification#add_development_dependency

    https://github.com/ruby/digest/commit/460a6f807e

commit 5b96f4dd8c8cf3d79be07a3cd3faa8520307a591
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-01 21:07:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] Drop to support Ruby 2.3

    https://github.com/ruby/digest/commit/23dc9c7425

commit be4b0eee1980612f74314e5066d264b661aad040
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-01 20:55:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] Use pend instead of skip

    https://github.com/ruby/digest/commit/82fb618157

commit 26e859b5c7e9481b070dbd38dbf82d53e59d08c3
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-01 23:10:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] gemspec: Avoid distributing extraneous files

    https://github.com/ruby/digest/commit/0a451e0c94

commit add48acea31560997796c0e7f2541cfbec93b44f
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-01 23:13:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] gemspec: Explicitly have 0 executables

    https://github.com/ruby/digest/commit/086d54ba94

commit 478f0ddb5f37085588485d3d00024a146af7bc44
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-06 19:39:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] Experiment: Use a .pre version in gemspec

    This makes it slightly more explicit that this is not a definite new version.

    https://github.com/ruby/digest/commit/2bb5bb78a3

commit 73c5d4d54e817e2a8366c8e32a5250b29c3c25f9
  Author:     Olle Jonsson <olle.jonsson@auctionet.com>
  AuthorDate: 2021-04-02 00:33:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-28 11:48:36 +0900

    [ruby/digest] Experiment: bump patch version

    This is a test, to see if the build failures are about the shipped Ruby master version of this gem.

    https://github.com/ruby/digest/commit/d2606b2cce

commit 42ea359a0ccea15dda3559efdd2f60ec36289868
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-28 11:43:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-28 11:43:54 +0900

    Suppress "possibly useless use of * in void context" warning

commit 6505c77501f1924571b2fe620c5c7b31ede0cd22
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-28 11:05:36 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-28 11:05:36 +0900

    Revert "Fix potential hang when joining threads."

    This reverts commit 13f8521c630a15c87398dee0763e95f59c032a94.

    http://rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20210727T230009Z.fail.html.gz
    http://rubyci.s3.amazonaws.com/solaris11-sunc/ruby-master/log/20210728T000009Z.fail.html.gz

    This revert is to confirm whether the commit is the cause.
    If the failures consistently occur after this revert, I'll
    reintroduce the commit.

commit 4fc9ddd7b6af54abf88d702c2e11e97ca7750ce3
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-28 04:30:43 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-28 04:30:43 +0900

    Update Capturing and Anchors sections of regexp documention

    Document that only first 9 numbered capture groups can use the \n
    backreference syntax.  Document \0 backreference.  Document \K anchor.

    Fixes [Bug #14500]

commit 35e467080ca35a9a129e95f802f102c3bc0a81b3
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-27 02:45:56 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-28 03:00:45 +0900

    Make Float#floor with ndigits argument handle error

    The previous implementation could result in a returned
    float that is 1/(10**ndigits) too low.  First try adding
    one before dividing, and if that results in a value that is
    greater than the initial number, then try the original
    calculation.

    Spec added for ciel, but the issue doesn't appear to affect
    ciel, at least not for the same number.  If the issue does
    effect ciel, a similar fix could probably work for it.

    Fixes [Bug #18018]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4681

commit a6dc48f86a8ee7b1f713105b5c7136824d6b5720
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-17 02:23:11 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-28 02:47:53 +0900

    Fix infinite loop in ensure after NoMemoryError

    VM patch from wanabe.

    Test based on example from buzztaiki (Taiki Sugawara).

    Test fails when compiles with -DRUBY_DEBUG, as that can
    can use rb_bug instead of NoMemoryError, which doesn't
    allow testing this case. Test also fails on MingW, as
    RangeError is used instead of NoMemoryError. Skip the
    test in either case.

    Fixes [Bug #15779]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4577

commit 230111802c2b9dcb8f391b489ff52a9dc0b41b87
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-18 01:09:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 21:20:31 +0900

    [ruby/find] Add Errno::EINVAL to list of ignored errors

    This error can occur on Windows for certain filenames on certain
    code pages.

    Fixes [Bug #14591]

    https://github.com/ruby/find/commit/0a474d1027

commit acfec23becaa15936a00305f5742e74012b33e82
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 18:49:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 18:49:28 +0900

    Remove probably unintented symlinks

commit 26b1e6fca8f2c9e02e7b5d26fb35a16f3e7a66a3
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-27 18:12:24 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-27 18:14:20 +0900

    Deal with Unicode ranges in the file emoji-sequences.txt

    Detect Unicode ranges and loop over them.
    This fixes issue #18028.

commit c3d31377b36b905779683ef22e4c27d25ddaa037
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-27 18:00:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 18:00:32 +0900

    Bump unicode version for Ruby 3.1

commit 6656309fe22b799016f3bc20a5f466da543a44c0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-27 17:34:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 17:34:13 +0900

    Fix test failure for parallel testing

commit b875a85c5367b9dff96e1ca1e78a2e35580a2f80
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-27 17:20:54 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 17:33:18 +0900

    Added missing require for URI::WS class

commit 3010b4047727a17fe5b09df15ee3ea1b7efc2cc1
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-27 17:05:06 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-27 17:10:49 +0900

    Adjust test/ruby/enc/test_emoji_breaks.rb to handle Emoji Version 13.1

    Deal with the issue that the emoji files in emoji/13.1 have Unicode
    Emoji version 13.1, but at the same time the files in 13.0.0/ucd/emoji
    are still at Emoji version 13.0. Specifically:
    - Add a version attribute to TestEmojiBreaks::BreakFile
    - Take the version for emoji-variant-sequences.txt from the Unicode
      version, removing the last two characters.
    - Improve information in exceptions for file name and version mismatches.

commit 01e98d87853bd612e6ac03a517cb60b077f5339c
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-27 15:01:34 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-27 17:10:49 +0900

    Change Unicode Emoji Version from 13.0 to 13.1

commit d3d68aa842b2071a10d70460ad99b79d145b74d8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-25 14:54:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 16:57:03 +0900

    [ruby/uri] User assert_ractor for test case of Ractor

    https://github.com/ruby/uri/commit/bbf8b44dba

commit 1cf111774f03c6d1ddba735cb8cc79483f16f699
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-06-25 20:38:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 16:54:27 +0900

    [ruby/uri] Add proper Ractor support to URI

    * Using a module to map scheme name to scheme class, which also works with Ractor.
    * No constant redefinition, no ObjectSpace, still fast lookup for initial schemes.

    https://github.com/ruby/uri/commit/883567fd81

commit 090d799c2496f4c0e1f25c9970f4015fc693ff0e
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-06-25 20:24:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 16:54:26 +0900

    [ruby/uri] Revert "Fix to support Ruby 3.0 Ractor"

    * This reverts commit 1faa4fdc161d7aeebdb5de0c407b923beaecf898.
    * It has too many problems, see https://github.com/ruby/uri/pull/22 for discussion.

    https://github.com/ruby/uri/commit/b959da2dc9

commit a288c21a5d46418e75c0f03eb12ff0782e51568d
  Author:     kvokka <kvokka@yahoo.com>
  AuthorDate: 2021-05-29 19:29:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 16:54:26 +0900

    [ruby/uri] Fix to support Ruby 3.0 Ractor

    https://github.com/ruby/uri/commit/1faa4fdc16

commit 82191da2a28c8da0f1049ca6d814c9da992c39a1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 09:28:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 15:40:27 +0900

    Predefine recursive key ID

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4684

commit 03e7fc895e9dbe420cad192f1ba679df558640dd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 09:27:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 15:40:27 +0900

    Extracted repeatedly defined IDs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4684

commit 537e8245613e8f4ccf62f856dd1dff4a012ed395
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 09:23:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 15:40:27 +0900

    Don't redefine #rb_intern over and over again

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4684

commit 6329da588b5a27834e3a73c1e08bf54356033757
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 09:20:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 15:40:27 +0900

    Use predefined IDs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4684

commit 0754cc4888bf96c77504c385d7aab0068202aa8f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 09:11:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 15:40:27 +0900

    Added intern_ids.rb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4684

commit 13f8521c630a15c87398dee0763e95f59c032a94
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-19 16:21:46 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-27 15:23:30 +0900

    Fix potential hang when joining threads.

    If the thread termination invokes user code after `th->status` becomes
    `THREAD_KILLED`, and the user unblock function causes that `th->status` to
    become something else (e.g. `THREAD_RUNNING`), threads waiting in
    `thread_join_sleep` will hang forever. We move the unblock function call
    to before the thread status is updated, and allow threads to join as soon
    as `th->value` becomes defined.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4660

commit cd49940cff39601ff573add7cbcc8e80a54ad5f2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 14:55:20 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-27 14:55:20 +0900

    Run in a separated process to run finalizers certainly

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4685

    Merged-By: nobu <nobu@ruby-lang.org>

commit 2de7c29b378598fd300e55c3f6b9a7121e7dcf5e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-27 13:41:10 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-27 13:41:58 +0900

    test/ruby/test_parse.rb: Prevent an "unused variable" warning

commit 2d0a1e5f610be3230e0f5e4ab9650fef610fd342
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 12:30:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 12:30:06 +0900

    Try GC more during suppressing the warning

commit ed51e8b8fa9f7e811e69de30f7695dc2242e8e69
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-27 11:47:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-27 11:47:11 +0900

    Make GCed during suppressing the warning

    Consume the VM stack more, to make the target object get GCed with
    more probability during suppressing the warning.

commit bd8daa8523ef13e49cf91110fad14a2aff36cb57
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-07-25 13:16:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:57 +0900

    [rubygems/rubygems] Remove the warning for not defining a gem server source

    Bundler has deprecated gemfiles without a global source and this feature
    is now obsolete. `Bundler::Definition#has_rubygems_remotes?` is removed
    because it's not used anymore.

    https://github.com/rubygems/rubygems/commit/d29dd2cb7b

commit 49176e8c8cc9a0f68810736663dc9c9a3cb3b774
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-07-24 23:42:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:57 +0900

    [rubygems/rubygems] Refactor Bundler::Dsl#check_rubygems_source_safety to improve readability

    `check_rubygems_source_safety` is responsible for:

    1. if there are multiple global sources
      - for bundle 3.x raise an error
      - for bundle 2.x print a warning
    2. print a warning if there is no explicit global source

    The second responsibility was added recently and now the logic could be
    extracted to improve readability. Conditions are still live in the `check_rubygems_source_safety` method
    since we don't want to call both functions always and that would help us achieve that.

    https://github.com/rubygems/rubygems/commit/f3d7e946ee

commit 1ef360230ec0bf078124a3001ef2e1ae7886e236
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-07-24 16:25:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:57 +0900

    [rubygems/rubygems] Deprecate Gemfile without an explicit global source

    Raise a warning when parsing a Gemfile and it doesn't have a global source. Gemfiles like this, specially now that rubygems sources are are no longer merged into a single source for security, are very confusing because they generate a different lockfile depending on the gems you have locally installed. This is because bundler always use an implicit global source that defaults to locally installed gems.

    https://github.com/rubygems/rubygems/commit/b7523ad21c

commit 2f9e0cf1819b8679abe79494f622e1a42d7e021d
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-07-25 00:27:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:57 +0900

    [rubygems/rubygems] Explicitly define a global source for tests

    This is in preparation for deprecating source-less gemfiles.

    https://github.com/rubygems/rubygems/commit/d6493fa3e2

commit b500e8fab445d5a4ad91fd71e622aff88d0c7dd6
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-07-24 16:25:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:57 +0900

    [rubygems/rubygems] Implement Bundler::SourceList#implicit_global_source?

    This method is created to tell whether any global source exist in the object or not and it will be used by `Bundler:Dsl` to print a warning if no global source has been defined in the Gemfile.

    https://github.com/rubygems/rubygems/commit/422fec4438

commit 91a3f06e98682078493a9501bdbd1302673ad96b
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-07-24 16:21:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Implement Bundler::Source::Rubygems#no_remotes?

    This method is created to tell whether any remote exist in the object or not and it will be used by `Bundler:SourceList` to tell if a global source has been defined implicitly or not.

    https://github.com/rubygems/rubygems/commit/47e3ff0e47

commit 095b5bbcc168f324588d42d4ef233b446ed9f860
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 23:10:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Lazily load shellwords

    https://github.com/rubygems/rubygems/commit/ef6388656a

commit 350f4a0b66db6f056af5d75fb0b98d31628a841d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 23:12:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Rubygems doesn't need to load the `base64` library

    https://github.com/rubygems/rubygems/commit/fe723c0f7f

commit 960023ff54c658b8ccdd58d9ce296e6d07b3254c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 23:11:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Rubygems doesn't need to load the `resolv` library

    https://github.com/rubygems/rubygems/commit/8bf41f53cc

commit 9cddc0ec94806b9f6850e0206f5cefd5ca5e5362
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 23:11:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Lazily load `shellwords` library

    https://github.com/rubygems/rubygems/commit/e5532ef886

commit 9ac89fe35e0ddbf28be436c275e1de5287e35c23
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 20:03:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] The `--quiet` should still display warnings

    The is the previous intentional behaviour until
    https://github.com/rubygems/bundler/commit/ca0676cb1c638e0b9747ea8c18f28adf82cc01de.

    In my opinion, that previous behaviour was better and should be
    restored, because we want our users to always see warnings and fix them.
    And the original issue that motivated the change is fixable by other
    means, namely through `BUNDLE_SILENCE_ROOT_WARNING`, or through
    `BUNDLE_SILENCE_DEPRECATIONS` in general. Finally, the --quiet option is
    still documented as "only print errors and warnings".

    So this PR essentially reverts
    https://github.com/rubygems/bundler/commit/ca0676cb1c638e0b9747ea8c18f28adf82cc01de
    for the above reasons.

    https://github.com/rubygems/rubygems/commit/35f2254dfc

commit 24aca87def4944ebb6bf9e7173dd41920dc10e7a
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-25 19:35:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Make `--quiet` spec independent on the specific warning

    We'll be removing the warning about no gem sources, so this spec will no
    longer test that warnings are hidden by `--quiet`.

    Test that in another way so that we don't lose the coverage when we
    drop the specific warning about no gem server sources.

    https://github.com/rubygems/rubygems/commit/cce4f86d28

commit 803c60858e42463d33a00950883b17b1c38a2347
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-04 10:38:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Check requirements classes

    Mitigate the security risk:
    https://devcraft.io/2021/01/07/universal-deserialisation-gadget-for-ruby-2-x-3-x.html

    https://github.com/rubygems/rubygems/commit/141c2f4388

commit 88e46cf6b83e2ca701cf122756fef9bc2550e845
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-12-06 03:03:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:56 +0900

    [rubygems/rubygems] Remove all `syck` traces from `rubygems`

    After reading [this blog
    post](https://blog.rubygems.org/2011/08/31/shaving-the-yaml-yak.html),
    published almost 10 years ago already, my understanding is that this
    problem could come up in two ways:

    * Rubygems.org serving corrupted gemspecs". As far as I understand this
    was fixed in rubygems.org a lot time ago, since
    https://github.com/rubygems/rubygems.org/pull/331.

    * Clients having a ten years old gemspec cache with some of these bad
    gemspecs. In this case, there's no easy solution but I think ten years
    is enough and rebuilding the cache should do the trick.

    So, I think it's time we remove this.

    https://github.com/rubygems/rubygems/commit/afcb15d556

commit 6bcedabfdde74a21b8e1c93ec639afbb9698474b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-23 22:53:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:55 +0900

    [rubygems/rubygems] Remove `gem install` hint when installing a gem fails

    A fresh `gem install` might not reproduce the exact `bundle install`
    environment that originally caused the error. It also makes it harder
    for the user to troubleshoot the error since she needs to run a separate
    command.

    Instead, show the original error and backtrace directly.

    https://github.com/rubygems/rubygems/commit/49c2abfec6

commit 6eb6f740f2c87ed7400b7423d2e80999232e66ff
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-01-11 22:47:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:55 +0900

    [rubygems/rubygems] Show a backtrace in case gem installation fails

    For example, due to extension compilation issues.

    https://github.com/rubygems/rubygems/commit/adbe55bb6a

commit 4271f4aea5a49775cb904beffeda8d0c37ddbe64
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-22 18:35:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:55 +0900

    [rubygems/rubygems] Fix bundler binstub version selection

    To mimic built-in rubygems behaviour, only thing that should be
    approximated is the lockfile version. Other alternatives like
    `BUNDLER_VERSION` should be respected exactly.

    https://github.com/rubygems/rubygems/commit/dbd667d4bc

commit 90899c50c2890a70e7ce812a41f88b878ec50adc
  Author:     Daniel Niknam <mhmd.niknam@gmail.com>
  AuthorDate: 2021-07-22 00:02:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:55 +0900

    [rubygems/rubygems] Remove LoadError message in regards to requiring a relative file

    Ruby 1.9.2 removed "." from LOAD_PATH for robustness and security reasons.
    This code was introduced by https://github.com/rubygems/rubygems/commit/56fc830e19a573a5905eba7f4714ad1f21ed1927 commit
    to helping users understand the issue and had a guard condition to include the message for `RUBY_VERSION >= "1.9"`.
    However, the guard condition was removed as part of the "Ruby version leftover" cleanup by
    https://github.com/rubygems/rubygems/commit/8c9cf76e419fbd8ba83144d701b24ca388813b14

    Ruby 1.9 development was ended a long time ago and this message is not useful anymore.

    https://github.com/rubygems/rubygems/commit/a23609b15a

commit 705b1bdef2caf1bee052384b3c62c201f4fa5479
  Author:     Andrew Haines <andrew@haines.org.nz>
  AuthorDate: 2021-07-15 19:36:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-27 09:25:55 +0900

    [rubygems/rubygems] Fix interrupt handling in Bundler workers

    The existing interrupt handling using `SharedHelpers.trap` fails when the previous
    handler for a signal is not callable (for example, when it is the string "DEFAULT").

    Instead, we now handle interrupts by aborting the process when worker threads are
    running, and restore the previous handler after worker threads are finished.

    Fixes https://github.com/rubygems/rubygems/pull/4764.

    https://github.com/rubygems/rubygems/commit/b9f455d487

commit c8172d0b96aa91b421e77ca0bedc3f12ad8c5fdc
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-26 20:24:38 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-07-26 20:24:38 +0900

    rb_iterate is no longer used in ruby/spec

commit b8386f7f7f6d7a7d76481e02d389d0f5211f0f2c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-26 15:43:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-26 15:44:40 +0900

    Prepend DebugSystem to VCS class only

    And revert 24e5f1c982966c379220b1bbb26b4e0320180fa1, pepending to
    Kernel did not affect the top level methods before 3.0.

commit 24e5f1c982966c379220b1bbb26b4e0320180fa1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-26 14:17:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-26 14:17:30 +0900

    Ignore 7z unless available

    `DebugSystem#system` is prepended in vcs.rb and defaulted to
    `exception: true`.

commit 070557afc4ca83876b951fe090806b59e3867ae5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-02-06 09:14:40 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-26 05:09:03 +0900

    Distinguish signal and timeout [Bug #16608]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4256

commit 8897098b5ca3ce987307d1799f7765e6a279ff0d
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-25 20:58:58 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-25 20:58:58 +0900

    Update bundled_gems

commit b360588cd3cbac5fb4f004aa53a8fdc715906719
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-13 01:03:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-24 23:59:07 +0900

    Sort feature index arrays by the priority of file types [Bug #15856]

    When looking for libraries to load with a feature name without
    extension, `.rb` files are given priority. However, since the
    feature index arrays were not in that order of priority, but in
    the order in which they were loaded, a lower priority extension
    library might be returned. In that case, the `.rb` file had to be
    searched for again from the `$LOAD_PATH`, resulting in poor
    performance.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4679

commit eec45a93effe69a821960839760b9e39be1ebc63
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-24 14:24:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-24 14:31:41 +0900

    Escape unprintable chars only, without surrounding quotes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4676

commit 377995035a8ed42e4c0d5c84bb3c88c2d53dcf0a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-23 00:44:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-23 12:01:15 +0900

    Suppress exception message in finalizer [Feature #17798]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4670

commit fc4dd45d0142221880d1b2c9b54dee0597be2b78
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-23 00:32:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-23 12:01:15 +0900

    Show exception in finalizer [Feature #17798]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4670

commit 63e5f4df387ba24b561c304c56a2f4357de15fe3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-23 00:31:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-23 12:01:15 +0900

    Access rb_execution_context_t::errinfo directly

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4670

commit b726c4ee385dae6cd2d02712274890a4fe2c099a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-22 23:46:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-23 10:25:37 +0900

    Use rb_equal

    It can be optimized and handles Qnil properly.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4669

commit 4da07ac2f3d79103cde83a7213d4f7d0a878fc62
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-22 23:21:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-23 10:25:37 +0900

    Finalizers no longer store the safe level

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4669

commit 86e0eecc843b937357edd8db33457e75e3494ab3
  Author:     manga_osyo <manga.osyo@gmail.com>
  AuthorDate: 2021-07-20 22:25:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-23 03:13:14 +0900

    [ruby/irb] Fix https://github.com/ruby/irb/pull/256
    Support int that follow on symbeg in IRB

    https://github.com/ruby/irb/commit/90cb27b1bd

commit 62661dd9e4ce107eccb5aa6146f9295dd9b78179
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-07-22 22:28:05 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-22 23:10:23 +0900

    Don't recompute the heap page

    We already page the page of the zombie calculated. Don't recalculate the
    page.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4668

commit 018f3961ae83ab48e40f8041cd4cfb543e9b1d1e
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-07-22 22:19:04 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-22 23:10:23 +0900

    Don't set flags in finalize_list

    The call after it to `heap_page_add_freeobj` will set the flags.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4668

commit 75f60e5a460b96b3130fbc941ddcce86df0fc2da
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-22 11:25:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-22 15:41:42 +0900

    Sort out quad_t related macros

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4667

commit fc50b2eae5b1f73d7be790e7e864f810d2bebdc9
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-07-22 15:41:03 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-22 15:41:03 +0900

    Remove unneeded function declarations

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4665

    Merged-By: nobu <nobu@ruby-lang.org>

commit d6b8819b7939c2689a36f13ffae4e6d1442f5e3a
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-07-13 20:41:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-22 14:02:54 +0900

    Refactor rb_proc_call_with_block function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4647

commit e882905d0d67acd4ab8996c8456e1a4285f34dee
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-07-11 13:56:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-22 14:02:23 +0900

    Refactor sym_each_i function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4644

commit e3cda75436020d3f0b95576b3860908efc8630e2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-22 09:58:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-22 09:58:23 +0900

    Remove useless casts

commit a4e39112a8ef8871160defa0aa4a77d8b453ab0f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-20 23:21:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-22 09:52:29 +0900

    Cast to size_t instead of int

    len and *retlen are size_t since r22957
    (commit:4de12b6ae9a7fc1e28ada4b62291a78f28ae7528).

commit 31144fe9876f5624e1fe7ed8f529e28fc4d65bdb
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-07-22 02:56:32 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-22 03:40:44 +0900

    Change GC verification to walk all pages

    `gc_verify_internal_consistency_` does not walk pages in the tomb heap
    so numbers were off. This commit changes it to walk all allocated pages.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4666

commit b940a453572b5c3ed5c0951647929e14f5843a7d
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-07-21 02:53:22 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-07-22 02:06:33 +0900

    Fix interpolated heredoc

    This fixes https://bugs.ruby-lang.org/issues/18038. The provided
    reproduction showed that this happens in heredocs with double
    interpolation. In this case `DSTR` was getting returned but needs to be
    convered to a `EVSTR` which is what is returned by the function. There
    may be an additional bug here that we weren't able to produce. It seems
    odd that `STR` returns `DSTR` while everything else should return
    `EVSTR` since the function is `new_evstr`.

    [Bug #18038][ruby-core:104597]

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4664

commit fa308a683d507996ee68352753bbb1813dceff31
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 20:44:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-21 20:44:34 +0900

    Update bundled_gems

commit c25cf1eaaa886aaf510ebe92961daab716a6faef
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 20:44:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-21 20:44:13 +0900

    Drop optional commit hash when updated

commit 04b5e85bfda5ba281f2129d148c952eabc5e49a3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-20 19:54:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-21 19:32:18 +0900

    Look up ruby_digit36_to_number_table

    Instead of scanning ruby_hexdigits.

commit 1c80e0e6b03d494b4f6e010aee5ee8a0db3c0766
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-21 16:28:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-21 16:28:04 +0900

    Use typeprof supporting rbs 1.3

commit 42745ecae3ce95774f2fcc66467320471ca0460a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-20 19:33:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-20 21:45:11 +0900

    Remove meaningless IO#close_on_exec= spec [Feature #17745]

commit bc1323ce5c9388261a0cfe07137c8814428ea69f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-20 19:21:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-20 21:45:11 +0900

    Use RB_INTEGER_TYPE_P

commit 261dca2ee20b8f02d651642a79aef9869a69d587
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-17 19:49:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-20 20:36:19 +0900

    [ruby/irb] Support non-English code page message

    https://github.com/ruby/irb/commit/e7d71fea46

commit 2e6704304166d05014e89c1009d9c78c9e8d269a
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-20 14:46:46 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-20 14:46:46 +0900

    Use UNREACHABLE instead of fall through

commit 036f26a4e24d7e6e8de30aa7e3cedb19f7da88b0
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-19 17:21:45 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-19 17:21:45 +0900

    Add `fall through`

    Pointed out by Coverity Scan

    ```
    ** CID 1487522: Control flow issues (MISSING_BREAK)
    /error.c: 1273 in exc_full_message()
    ```

commit 95dd46138706121a1dee2cd1e7bf401bb315f771
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-19 11:32:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-19 11:59:42 +0900

    [ruby/racc] Removed pre-setup from gemspec

    https://github.com/ruby/racc/commit/2f6f02e5c1

commit dbcfc8d49939593c6db541139bb8c62b54f4bb87
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-19 11:32:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-19 11:59:42 +0900

    [ruby/racc] Removed needless files from gemspec

    https://github.com/ruby/racc/commit/d044ae883f

commit b5b3cd27222a055500123fd59486dfedc7bbd824
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-19 11:28:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-19 11:59:41 +0900

    [ruby/racc] Move document from library directory

    https://github.com/ruby/racc/commit/2e8d7d286d

commit 7217f60bb344d2e97fb6bf3ae6cf29c7f5ca7dbf
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-19 11:22:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-19 11:54:35 +0900

    [ruby/racc] Removed generate code from parser.rb. It's already migrated by rake task

    https://github.com/ruby/racc/commit/ec7d01980a

commit ab2bd3ff35176031965613abfeb06a9c47e9eee1
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-19 10:57:56 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-19 10:57:56 +0900

    test/openssl/test_x509cert.rb: Prevent "unused variable" warning

commit 91ffce8f24336f2dabb4e8b9efc3fe11738deda4
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 13:39:45 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-19 10:34:38 +0900

    [ruby/did_you_mean] Prevent "warning: ambiguity between regexp and two divisions"

    ```
    test/did_you_mean/spell_checking/test_uncorrectable_name_check.rb:13: warning: ambiguity between regexp and two divisions: wrap regexp in parentheses or add a space after `/' operator
    ```
    http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20210630T033005Z.log.html.gz#test-all

    https://github.com/ruby/did_you_mean/commit/842ede4186

commit a541fe1a7593f95c5b7d36993cf3fba0ec525574
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-07-19 07:43:34 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-19 07:43:34 +0900

    Doc guide for class/module (#4600)

    Co-authored-by: Marivaldo Cavalheiro <marivaldo@gmail.com>

  Notes:
    Merged-By: marcandre <github@marc-andre.ca>

commit 8a6ef5ef8f4f14f1679bbab3a85fa05217e49a43
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-18 20:51:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-18 20:51:30 +0900

    Make boolean expected messages more consitent

commit 9b972310fafc0126ff8c27bdc514808dacea8fcc
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-07 01:23:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-18 20:38:34 +0900

    [ruby/racc] Add missing check for rb_block_call()

    * It used to be hardcoded since 0affbf9d2c7c5c618b8d3fe191e74d9ae8ad22fc
      but got removed in 23abf3d3fb82afcc26d35769f0dec59dd46de4bb
    * This means that since that second commit, rb_iterate() was used unintentionally.

    https://github.com/ruby/racc/commit/8816ced525

commit 23c4b93e54d96717607c9b067fa167c31f928ec9
  Author:     Bruno Arueira <contato@brunoarueira.com>
  AuthorDate: 2021-06-18 07:42:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-18 20:38:28 +0900

    [ruby/racc] Shrink gem size

    https://github.com/ruby/racc/commit/27e2a64e13

commit 56d983697fc7c40aa09526fd73cb4a2dd31637f0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-18 19:55:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-18 19:56:36 +0900

    Constified a local table

commit 803eb1ee83207cf66a6ffe010da85eea755e79fe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-14 00:51:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-18 19:22:21 +0900

    Get rid of type aliasing

commit bd356c689918f53c282cd18eb48fb0ba028cc195
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-07-18 18:04:25 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 18:04:50 +0900

    [ruby/openssl] Strip trailing spaces

    https://github.com/ruby/openssl/commit/68fa9c86f1

commit 3f1d8a18eac7d775e69b99f761e756f2abb60c12
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-19 10:47:16 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:48:49 +0900

    [ruby/openssl] Deprecate and rework old (fd) centric functions

    [ky: fixed compatibility with older versions of Ruby]

    (cherry picked from commit ruby/ruby@45e65f302b663b2c6ab69df06d3b6f219c1797b2)

    https://github.com/ruby/openssl/commit/8d928e0fb9

commit 397584078006946ec3673d30b4810334c1a5f06d
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-07 02:25:22 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:48:49 +0900

    [ruby/openssl] Use rb_block_call() instead of the deprecated rb_iterate() in OpenSSL

    * See https://bugs.ruby-lang.org/issues/18025
      and https://github.com/ruby/ruby/pull/4629

    https://github.com/ruby/openssl/commit/b8e4852dcc

commit 11651ab703336744b47174568b168900dd4590e8
  Author:     Yusuke Nakamura <unasuke@users.noreply.github.com>
  AuthorDate: 2021-06-27 16:37:18 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:48:49 +0900

    [ruby/openssl] Add example to OpenSSL::KDF.hkdf method (https://github.com/ruby/openssl/pull/447)

    The values from RFC 5869
    https://datatracker.ietf.org/doc/html/rfc5869#appendix-A.1

    https://github.com/ruby/openssl/commit/ec14a87f4f

commit 70f0a802fee58b7795b81f0273cee1c9bf8b1bd3
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-06-25 20:27:14 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:48:42 +0900

    [ruby/openssl] use Bundler for dependency management and Rake gem tasks

    Back in 2016, we chose not to use Bundler in Ruby/OpenSSL development
    because Bundler depended on openssl and could not be used for testing
    openssl itself - "bundle exec rake test" would end up with loading two
    different versions of openssl at the same time.

    This has been resolved long time ago. We can now safely use it for
    development dependency management and for Rake tasks.

    https://github.com/ruby/openssl/commit/47283d9161

commit 4f7c3f631a8afa3a7e990487ddd042a6124a6526
  Author:     Vinicius Stock <stock@hey.com>
  AuthorDate: 2021-02-26 08:18:44 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:45:03 +0900

    [ruby/openssl] Include peer socket IP address in errors

    https://github.com/ruby/openssl/commit/8a1e3f5085

commit 3d37e5d11cdf02ed433493126e195e194d4000dc
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-02-16 18:21:51 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:45:02 +0900

    [ruby/openssl] Add OpenSSL::BN#set_flags and #get_flags

    Also, OpenSSL::BN::CONSTTIME is added.

    OpenSSL itself had a feature that was vulnerable against a side-channel
    attack. The OpenSSL authors determined that it was not a security issue,
    and they have already fixed the issue by using BN_set_flags.

    https://github.com/openssl/openssl/pull/13888

    If a Ruby OpenSSL user was faced with a similar issue, they couldn't
    prevent the issue because Ruby OpenSSL lacks a wrapper to BN_set_flags.
    For the case, this change introduces the wrapper.

    https://github.com/ruby/openssl/commit/1e565eba89

commit 5fc2912e60c2bc58ff486d3f23f654f742332d3f
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-10 13:51:18 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:45:01 +0900

    [ruby/openssl] pkey/dsa: refactor DSA#sys{sign,verify} with PKey#{sign,verify}_raw

    With the newly added OpenSSL::PKey::PKey#{sign,verify}_raw,
    OpenSSL::PKey::DSA's low level signing operation methods can be
    implemented in Ruby. The definitions are now in lib/openssl/pkey.rb.

    https://github.com/ruby/openssl/commit/ce805adf0c

commit 0c23e4a7aa5ff260281be07873eaeaebfa5d5155
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-10 13:43:20 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:45:00 +0900

    [ruby/openssl] pkey/ec: refactor EC#dsa_{sign,verify}_asn1 with PKey#{sign,verify}_raw

    With the newly added OpenSSL::PKey::PKey#{sign,verify}_raw,
    OpenSSL::PKey::EC's low level signing operation methods can be
    implemented in Ruby. The definitions are now in lib/openssl/pkey.rb.

    https://github.com/ruby/openssl/commit/1f9da0cd9d

commit 857a177b03dded0d56c395e979a35b9a27753e15
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-18 20:24:08 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:59 +0900

    [ruby/openssl] pkey/rsa: port RSA#{private,public}_{encrypt,decrypt} to the EVP API

    Implement these methods using the new OpenSSL::PKey::PKey#{encrypt,sign}
    family. The definitions are now in lib/openssl/pkey.rb.

    Also, recommend using those generic methods in the documentation.

    https://github.com/ruby/openssl/commit/2dfc1779d3

commit 4ebff35971d499f4ddd13f48bff0444f77d63421
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-22 16:10:35 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:58 +0900

    [ruby/openssl] pkey: implement PKey#sign_raw, #verify_raw, and #verify_recover

    Add a variant of PKey#sign and #verify that do not hash the data
    automatically.

    Sometimes the caller has the hashed data only, but not the plaintext
    to be signed. In that case, users would have to use the low-level API
    such as RSA#private_encrypt or #public_decrypt directly.

    OpenSSL 1.0.0 and later supports EVP_PKEY_sign() and EVP_PKEY_verify()
    which provide the same functionality as part of the EVP API. This patch
    adds wrappers for them.

    https://github.com/ruby/openssl/commit/16cca4e0c4

commit cbc560e38f9127c723f6b91734abbc0a1b0c14cc
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-05-25 18:43:29 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:58 +0900

    [ruby/openssl] pkey: update version reference in #sign and #verify documentation

    The next release is decided to be 3.0 rather than 2.3.

    https://github.com/ruby/openssl/commit/b8a434e462

commit 87458ff2aecc3e054716271f3416d4a389d2352c
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-18 20:06:16 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:57 +0900

    [ruby/openssl] pkey: implement PKey#encrypt and #decrypt

    Support public key encryption and decryption operations using the EVP
    API.

    https://github.com/ruby/openssl/commit/75326d4bbc

commit eac7fd57f807cc9e0ec4307efcaa412b343971a5
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-05-25 17:31:08 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:56 +0900

    [ruby/openssl] pkey: remove deprecated parameter setters

    Remove the following methods, which have been marked as deprecated and
    produced a warning since version 2.0, commit 7ea72f1f5084 ("adapt
    OpenSSL::PKey to OpenSSL 1.1.0 opaque structs", 2016-06-05).

     - OpenSSL::PKey::RSA#n=, #e=, #d=, #p=, #q=, #dmp1=, #dmq1=, #iqmp=
     - OpenSSL::PKey::DSA#p=, #q=, #g=, #priv_key=, #pub_key=
     - OpenSSL::PKey::DH#p=, #g=, #priv_key=, #pub_key=

    These methods could only work with OpenSSL 1.0.2 or older, which is now
    EOL.

    https://github.com/ruby/openssl/commit/2334862cc0

commit 1146a94aeea7d2ea1ead3bfcbddd0f4de696abe6
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-05-22 05:47:20 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:55 +0900

    [ruby/openssl] Implement `Certificate.load` to load certificate chain. (https://github.com/ruby/openssl/pull/441)

    * Add feature for loading the chained certificate into Certificate array.

    https://github.com/ruby/openssl/commit/05e1c015d6

    Co-authored-by: Sao I Kuan <saoikuan@gmail.com>

commit a01daab656a3d32b52bd236503e3d9aebaf39483
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-05-19 17:58:18 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:54 +0900

    [ruby/openssl] x509, ssl, pkcs7: try to parse as DER-encoding first

    Methods that take both PEM-encoding and DER-encoding have not been
    consistent in the order in which encoding to attempt to parse.

    A DER-encoding may contain a valid PEM block ("\n-----BEGIN ..-----" to
    "-----END ...-----") embedded within it. Also, the PEM-encoding parser
    allows arbitrary data around the PEM block and silently skips it. As a
    result, attempting to parse data in DER-encoding as PEM-encoding first
    can incorrectly finds the embedded PEM block instead.

    This commit ensures that DER encoding will always be attempted before
    PEM encoding. OpenSSL::X509::Certificate is one of the updated classes.
    With this, the following will always be true:

        # obj is an OpenSSL::X509::Certificate
        obj == OpenSSL::X509::Certificate.new(obj.to_der)
        obj == OpenSSL::X509::Certificate.new(obj.to_pem)

    https://github.com/ruby/openssl/commit/b280eb1fd0

commit 593164c2bea634e33682a0095825ef17021a7433
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-04-16 08:53:47 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:53 +0900

    [ruby/openssl] Add SSLSocket#getbyte

    Normal sockets respond to `getbyte`, so we should make SSLSocket respond
    to `getbyte` as well.  This way we can substitute SSLSockets for regular
    sockets.

    https://github.com/ruby/openssl/commit/ac1490b7c9

commit 6d71918d94a6b34249015499e5e822d3b20fd10f
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-10 14:34:51 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:52 +0900

    [ruby/openssl] pkey/dh, pkey/ec: use EVP_PKEY_check() family

    Use EVP_PKEY_param_check() instead of DH_check() if available. Also,
    use EVP_PKEY_public_check() instead of EC_KEY_check_key().

    EVP_PKEY_*check() is part of the EVP API and is meant to replace those
    low-level functions. They were added by OpenSSL 1.1.1. It is currently
    not provided by LibreSSL.

    https://github.com/ruby/openssl/commit/797e9f8e08

commit 3fe8387950f83874372172a79233ffc0d5d335b0
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-15 19:11:32 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:51 +0900

    [ruby/openssl] pkey: implement {DH,DSA,RSA}#public_key in Ruby

    The low-level API that is used to implement #public_key is deprecated
    in OpenSSL 3.0. It is actually very simple to implement in another way,
    using existing methods only, in much shorter code. Let's do it.

    While we are at it, the documentation is updated to recommend against
    using #public_key. Now that OpenSSL::PKey::PKey implements public_to_der
    method, there is no real use case for #public_key in newly written Ruby
    programs.

    https://github.com/ruby/openssl/commit/48a6c391ef

commit 5d1693aac56bcae37e1f81af1f25966269c4619a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-17 18:25:38 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:50 +0900

    [ruby/openssl] pkey: implement #to_text using EVP API

    Use EVP_PKEY_print_private() instead of the low-level API *_print()
    functions, such as RSA_print().

    EVP_PKEY_print_*() family was added in OpenSSL 1.0.0.

    Note that it falls back to EVP_PKEY_print_public() and
    EVP_PKEY_print_params() as necessary. This is required for EVP_PKEY_DH
    type for which _private() fails if the private component is not set in
    the pkey object.

    Since the new API works in the same way for all key types, we now
    implement #to_text in the base class OpenSSL::PKey::PKey rather than in
    each subclass.

    https://github.com/ruby/openssl/commit/e0b4c56956

commit 436aecb520e63f318ed515d0ca6c0b2cc6cc8115
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-05 00:39:04 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:50 +0900

    [ruby/openssl] pkey: remove unused ossl_generate_cb_2() helper function

    The previous series of commits re-implemented key generation with the
    low level API with the EVP API. The BN_GENCB-based callback function is
    no longer used.

    https://github.com/ruby/openssl/commit/81027b7463

commit 38436d1f5cb03520a2a4acca81f013de1c20daa5
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-17 22:14:03 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:49 +0900

    [ruby/openssl] pkey/dsa: use high level EVP interface to generate parameters and keys

    Implement PKey::DSA.new(size) and PKey::DSA.generate using
    OpenSSL::PKey.generate_parameters and .generate_key instead of the low
    level DSA functions.

    https://github.com/ruby/openssl/commit/1800a8d5eb

commit b8dcf9c8fd7c093bfac003d6293315e2c9b1e46f
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-17 20:48:23 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:48 +0900

    [ruby/openssl] pkey/rsa: use high level EVP interface to generate parameters and keys

    Implement PKey::RSA.new(size, exponent) and PKey::RSA.generate using
    OpenSSL::PKey.generate_key instead of the low level RSA functions.

    https://github.com/ruby/openssl/commit/363fd10713

commit 098985a5e66e4dd6b01d246909b66d3d7e4024c0
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-17 20:48:23 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:47 +0900

    [ruby/openssl] pkey/dh: use high level EVP interface to generate parameters and keys

    Implement PKey::DH.new(size, gen), PKey::DH.generate(size, gen), and
    PKey::DH#generate_key! using PKey.generate_parameters and .generate_key
    instead of the low level DH functions.

    Note that the EVP interface can enforce additional restrictions - for
    example, DH key shorter than 2048 bits is no longer accepted by default
    in OpenSSL 3.0. The test code is updated accordingly.

    https://github.com/ruby/openssl/commit/c2e9b16f0b

commit 595644e4f65f35e35f4c81e3aa228ac7d7f091d4
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-05 00:30:01 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:46 +0900

    [ruby/openssl] pkey: fix interrupt handling in OpenSSL::PKey.generate_key

    rb_thread_call_without_gvl() can be interrupted, but it may be able to
    resume the operation. Call rb_thread_check_ints() to see if it raises
    an exception or not.

    https://github.com/ruby/openssl/commit/88b90fb856

commit 8cfe92b8a249465457ebef1d49b9e14a9fdaaddd
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-18 20:40:39 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:46 +0900

    [ruby/openssl] pkey: allow setting algorithm-specific options in #sign and #verify

    Similarly to OpenSSL::PKey.generate_key and .generate_parameters, let
    OpenSSL::PKey::PKey#sign and #verify take an optional parameter for
    specifying control strings for EVP_PKEY_CTX_ctrl_str().

    https://github.com/ruby/openssl/commit/faf85d7c1d

commit e2014d03542b7d1a9d4a624f82fb94c9a8119fdb
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-02 23:58:48 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:45 +0900

    [ruby/openssl] pkey: prepare pkey_ctx_apply_options() for usage by other operations

    The routine to apply Hash to EVP_PKEY_CTX_ctrl_str() is currently used
    by key generation, but it is useful for other operations too. Let's
    change it to a slightly more generic name.

    https://github.com/ruby/openssl/commit/b2b77527fd

commit 1706302be51454c4c81ab06b771e8cad8879078e
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-06-12 14:12:59 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:44 +0900

    [ruby/openssl] pkey: fix potential memory leak in PKey#sign

    Fix potential leak of EVP_MD_CTX object in an error path. This path is
    normally unreachable, since the size of a signature generated by any
    supported algorithms would not be larger than LONG_MAX.

    https://github.com/ruby/openssl/commit/99e8630518

commit b7a908af3420d12a6471c5f2d9cbae7faa4451b8
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-21 17:33:25 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:43 +0900

    [ruby/openssl] ossl.c: do not set locking callbacks on LibreSSL

    Similarly to OpenSSL >= 1.1.0, LibreSSL 2.9.0 ensures thread safety
    without requiring applications to set locking callbacks and made
    related functions no-op.

    https://github.com/ruby/openssl/commit/7276233e1a

commit 88d64418ddb77118b17c20a1455aa0c6341e077a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-06 15:35:30 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:43 +0900

    [ruby/openssl] ssl: use TLS_method() instead of SSLv23_method() for LibreSSL

    LibreSSL 2.2.2 introduced TLS_method(), but with different semantics
    from OpenSSL: TLS_method() enabled TLS >= 1.0 while SSLv23_method()
    enabled all available versions, which included SSL 3.0 in addition.

    However, LibreSSL 2.3.0 removed SSL 3.0 support completely and now
    TLS_method() and SSLv23_method() are equivalent.

    https://github.com/ruby/openssl/commit/3b7d7045b8

commit 50332c40710ab421318c97be0c6ca94b71d4fe58
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-06 15:24:42 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:42 +0900

    [ruby/openssl] ssl: call SSL_CTX_set_ecdh_auto() on OpenSSL 1.0.2 only

    SSL_CTX_set_ecdh_auto() exists in OpenSSL 1.1.0 and LibreSSL 2.6.1, but
    it is made no-op and the automatic curve selection cannot be disabled.
    Wrap it with ifdef to make it clear that it is safe to remove it
    completely when we drop support for OpenSSL 1.0.2.

    https://github.com/ruby/openssl/commit/2ae8f21234

commit cd002305f0db447b47b54b93e1ecb3c666d37c06
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-04 23:14:44 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:41 +0900

    [ruby/openssl] require OpenSSL >= 1.0.2 and LibreSSL >= 3.1

    Clean up old version guards in preparation for the upcoming OpenSSL 3.0
    support.

    OpenSSL 1.0.1 reached its EOL on 2016-12-31. At that time, we decided
    to keep 1.0.1 support because many major Linux distributions were still
    shipped with 1.0.1. Now, nearly 4 years later, most Linux distributions
    are reaching their EOL and it should be safe to assume nobody uses them
    anymore. Major ones that were using 1.0.1:

     - Ubuntu 14.04 is EOL since 2019-04-30
     - RHEL 6 will reach EOL on 2020-11-30

    LibreSSL 3.0 and older versions are no longer supported by the LibreSSL
    team as of October 2020.

    Note that OpenSSL 1.0.2 also reached EOL on 2019-12-31 and 1.1.0 also
    did on 2018-08-31.

    https://github.com/ruby/openssl/commit/c055938f4b

commit decce40da7ee5180a4093f794eacc1dc5fe8e814
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-02 22:08:13 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:40 +0900

    [ruby/openssl] bn: update documentation of OpenSSL::BN#initialize and #to_s

    Clarify that BN.new(str, 2) and bn.to_s(2) handles binary string in
    big-endian, and the sign of the bignum is ignored.

    Reference: https://github.com/ruby/openssl/issues/431

    https://github.com/ruby/openssl/commit/6fae2bd612

commit 01fcb8f45b28d9b33e04c9b9873e47276faf5581
  Author:     Rick Mark <rick.mark@coinbase.com>
  AuthorDate: 2021-04-02 04:29:21 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-18 17:44:39 +0900

    [ruby/openssl] BN.abs and BN uplus

    Adds standard math abs fuction and revises uplus to return a duplicated object due to BN mutability

    https://github.com/ruby/openssl/commit/0321b1e945

commit e0e12202c7688881b8fcdad96669ca0cd7be8622
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-18 11:40:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-18 11:40:21 +0900

    Use rb_block_call() instead of the deprecated rb_iterate()

commit 4885c44bca25346716969a3a0732c1bfea60f508
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-07-17 13:37:28 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-07-17 13:37:41 +0900

    cont.c: fix formatting of RDoc for Fiber class

commit f11f9fc9212c088087b1af1dd7de66eb25135377
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-17 13:24:23 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-17 13:24:23 +0900

    Disable spec of `pattern matching is experimental` since 3.1

commit 2a5b5ff49a0fb62a98451323a608f5f1ba0c9116
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-17 13:24:08 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-17 13:24:08 +0900

    Fix a spec failure

    ```
    1)
    Warning.[]= :experimental emits and suppresses warnings for :experimental FAILED
    Expected "" =~ /is experimental/
    to be truthy but was nil
    ```

commit 503fa1620c1da74a15831bf864320cae4b17dc56
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-17 13:16:48 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-17 13:16:48 +0900

    Fix a spec failure

    ```
    1)
    The -W command line option with :no-experimental suppresses experimental warnings FAILED
    Expected "" =~ /is experimental/
    to be truthy but was nil
    ```

commit eed5e8f796ab18e2e0a436dab83e35504ae3ded0
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-07-17 11:13:52 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-07-17 11:13:52 +0900

    One-line pattern matching is no longer experimental

    https://github.com/ruby/dev-meeting-log/blob/master/DevelopersMeeting20210715Japan.md#feature-17724-make-the-pin-operator-support-instanceclassglobal-variables-jeremyevans0

commit fd0df9c4fb36597e5e3f500670b29dbd77a14eca
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-07-07 01:52:29 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-07-16 19:11:24 +0900

    Emit deprecatation warnings for rb_iterate()

    * It is obsolete since 1.9, see
      https://github.com/ruby/ruby/blob/master/doc/extension.rdoc#label-Control+Structure
      and [Misc #18025]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4629

commit 301d194ee3b49e6b078eccb999dd538e9bfa8c7c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2018-10-07 13:02:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-16 17:49:53 +0900

    Add Integer.try_convert [Feature #15211]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4654

commit eee709595cecdbc35d7bca9e779c36523c4659c5
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-17 11:34:20 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-16 16:10:54 +0900

    io.c: Clarify the behavior of `IO.read` when called as `File.read`

    Ditto to `IO.binread`, `IO.write`, `IO.binwrite`, `IO.foreach`, and
    `IO.readlines`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4579

commit 650a65c6fc7955d1ccfca16d3876c3f6a07a015c
  Author:     Masafumi Koba <473530+ybiquitous@users.noreply.github.com>
  AuthorDate: 2021-07-15 20:25:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:08 +0900

    [rubygems/rubygems] Add missing `require 'fileutils'` in `Gem::ConfigFile`

    https://github.com/rubygems/rubygems/commit/c4004fadd9

commit 71d3c9bbfaa1cf251205e1fb7f9611c9dee54e57
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-13 20:00:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:08 +0900

    [rubygems/rubygems] Fix `bundle plugin install --help` showing `bundle install`'s help

    https://github.com/rubygems/rubygems/commit/b7b7d16aa8

commit c5f78ade5a9245e9620de7f9d0e0d7af19f9f863
  Author:     Andre Arko <andre@arko.net>
  AuthorDate: 2021-07-13 18:13:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:08 +0900

    [rubygems/rubygems] fix dangling empty hooks

    it turns out that running `bundle plugin uninstall some-plugin` would remove that plugin from the list of hooks, but if the list of hooks for an event was now empty, we would serialize the empty array into yaml as an empty single bullet item. which would then get unserialized as a plugin with the name empty string. which we would then try to load and explode. 😬

    https://github.com/rubygems/rubygems/commit/545ebba9a5

commit a3d2200b2ab29d4b8a127993254c34e90a5f341f
  Author:     Andre Arko <andre@arko.net>
  AuthorDate: 2021-07-13 18:25:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:07 +0900

    [rubygems/rubygems] test loading bad plugins with nil/empty names

    https://github.com/rubygems/rubygems/commit/e64b1f3497

commit 5cce96891ec288462b98149410d53c301cbf7682
  Author:     Andre Arko <andre@arko.net>
  AuthorDate: 2021-07-13 18:12:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:07 +0900

    [rubygems/rubygems] remove focus

    https://github.com/rubygems/rubygems/commit/584a393812

commit 44ba77d16d0017639d425a5355f07a5b42eef1ea
  Author:     Andre Arko <andre@arko.net>
  AuthorDate: 2021-07-13 18:25:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:07 +0900

    [rubygems/rubygems] lock for development on macos

    https://github.com/rubygems/rubygems/commit/60469e4cac

commit 227c2deff4c4bc7e937020e6d9998f89fa6fdd97
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-07-12 17:30:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:07 +0900

    [rubygems/rubygems] Fix development gem unintentionally removed on an edge case

    When a development dependency was duplicated inside the gemspec and
    Gemfile with the same requirements, we went from printing a warning to
    removing the gem altogether.

    This change makes it not print a warning, but don't remove the gem
    either.

    https://github.com/rubygems/rubygems/commit/8bb2488131

commit bbaebbf5290adcbbfe30bbd925c2bf85ce190f52
  Author:     Jared Beck <jared@jaredbeck.com>
  AuthorDate: 2021-07-09 00:27:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 15:40:07 +0900

    [rubygems/rubygems] Fix contradictory message about deletion of default gem

    [Fixes https://github.com/rubygems/rubygems/pull/4733]

    https://github.com/rubygems/rubygems/commit/fce7f3eb7d

commit 29ed9d1aaaad576f18b771aee9a183750ba37070
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-15 21:08:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-16 15:25:13 +0900

    [ruby/error_highlight] Fix leaked tempfiles

    https://github.com/ruby/error_highlight/commit/8b353a10a7

commit 6073a8bdc01c7cfae9671faa4edf85abf6e28c29
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-16 12:43:57 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-16 14:32:02 +0900

    Add debug assertion in `rb_funcall*` that the current thread has the gvl.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4657

commit 55a79b648cabcd2a8b837f89c4d32c3c861d8b7a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-16 13:50:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-16 13:50:15 +0900

    Adjust the release version of ruby2_keywords

commit 95f8ffa5f6c70aa9383e1f6db02b22707c183402
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-16 02:04:17 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-16 02:04:17 +0900

    Copy hash compare_by_identity setting in more cases

    This makes the compare_by_identity setting always copied
    for the following methods:

    * except
    * merge
    * reject
    * select
    * slice
    * transform_values

    Some of these methods did not copy the setting, or only
    copied the setting if the receiver was not empty.

    Fixes [Bug #17757]

    Co-authored-by: Kenichi Kamiya <kachick1@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4616

    Merged-By: jeremyevans <code@jeremyevans.net>

commit fa87f72e1e84e2b55516be188f00434a683b924c
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-14 07:31:46 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-16 01:56:02 +0900

    Add pattern matching pin support for instance/class/global variables

    Pin matching for local variables and constants is already supported,
    and it is fairly simple to add support for these variable types.

    Note that pin matching for method calls is still not supported
    without wrapping in parentheses (pin expressions).  I think that's
    for the best as method calls are far more complex (arguments/blocks).

    Implements [Feature #17724]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4502

commit f1035248af04b2a4d58990740c3f1b840a5eac78
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-15 23:42:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-16 01:55:25 +0900

    [ruby/irb] Show code page by irb_info on Windows

    https://github.com/ruby/irb/commit/6160d74199

commit 456d0019dddec74b80583f02ffdb7d84b096ab32
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-14 16:27:17 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-16 01:55:16 +0900

    [ruby/irb] Escape space in free-spacing mode

    https://github.com/ruby/irb/commit/085ac42947

commit e5fe48646c68be0bd45fb8a1d7de36da00eaec4d
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-30 03:32:54 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-16 00:48:52 +0900

    [Bug #18014] Add assertion to verify freelist

    This commit adds an assertion has been added after `gc_page_sweep` to
    verify that the freelist length is equal to the number of free slots in
    the page.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4613

commit 4a627dbdfd1165022fa9e716ba845e937b03773d
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-30 03:32:50 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-16 00:48:52 +0900

    [Bug #18014] Fix memory leak in GC when using Ractors

    When a Ractor is removed, the freelist in the Ractor cache is not
    returned to the GC, leaving the freelist permanently lost. This commit
    recycles the freelist when the Ractor is destroyed, preventing a memory
    leak from occurring.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4613

commit 119697f61e2b2b157816a8aa33aada5863959900
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-30 03:32:28 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-16 00:48:52 +0900

    [Bug #18014] Fix rb_gc_force_recycle unmark before sweep

    If we force recycle an object before the page is swept, we should clear
    it in the mark bitmap. If we don't clear it in the bitmap, then during
    sweeping we won't account for this free slot so the `free_slots` count
    of the page will be incorrect.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4613

commit 3e7a7fb28a9a6a9544e1e49dfab51122ccfdac3f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-15 21:33:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-15 22:24:02 +0900

    Make Struct#keyword_init? return nil by default [Feature #18008]

commit 33bea3bdff3b91b3373a85a5c077361073b127d8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-15 21:30:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-15 21:32:04 +0900

    Regularize keyword_init values not to hold the argument object

commit 835c63cd8818dfa86bce54d818c11cbec25b1285
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-07-15 18:21:49 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-07-15 18:21:49 +0900

    Add tests and NEWS [Feature #18008]

commit 1a637544166eca6b917fb6f32baeb771f4914b7a
  Author:     hkdnet <satoko.itse@gmail.com>
  AuthorDate: 2021-07-15 18:14:27 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-07-15 18:14:27 +0900

    struct.c: Add keyword_init? singleton method for StructClass (#4609)

    Fixes [Feature #18008]

  Notes:
    Merged-By: nurse <naruse@airemix.jp>

commit 3ce2bf4d908c5cc80b8c53a21a09cd0d9d8ec26c
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-07-15 16:49:55 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-07-15 16:54:59 +0900

    rb_interned_id_p: does not exist

    This declaration was added at commit 0ee5a49dd4ffbbb285c25fa6cba88370ce9
    without its implementation.  Must be a mistake.

    Note also that we ended up having this exct same functionality
    implemented under a name of rb_check_id().

commit 2d9aacf64457b87a9e9c7ced294a290c9a72626c
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-07-15 16:46:59 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-07-15 16:54:59 +0900

    rb_enc_casefold: does not exist

    This declaration was added at commit 0ee5a49dd4ffbbb285c25fa6cba88370ce9
    without its implementation.  Must be a mistake.

commit 645616c273aa9a328ca4ed3fceac8705e2e036cd
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-15 16:41:54 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-15 16:46:08 +0900

    process.c: Call rb_thread_atfork in rb_fork_ruby

    All occurrences of rb_fork_ruby are followed by a call rb_thread_fork in
    the created child process.

    This is refactoring and a potential preparation for [Feature #17795].
    (rb_fork_ruby may be wrapped by Process._fork_.)

commit 8f62f12c35cf0bb3c6b48c1e59477d6b0da79067
  Author:     Patrik Ragnarsson <patrik@starkast.net>
  AuthorDate: 2021-07-15 15:38:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-15 16:16:51 +0900

    Fix typo in flag in NEWS.md

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4653

commit f347b586fb2ae53a630593a39984a4f1e9dae10b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-15 09:49:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-15 09:49:56 +0900

    [ruby/fiddle] Handle#file_name results in very platform dependent

commit c67c83fb68e2f514f359633da12b59d93d7dda5a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-15 09:19:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-15 09:20:10 +0900

    [ruby/fiddle] Module file name may be the realpath

    Even when the path which was used to dlopen may be a symlink.

commit 2fa3209a350f21f31d65e0d85f9903244d40f8f1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-14 22:00:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-14 22:00:56 +0900

    [ruby/fiddle] fixed the test on case-insensitive filesystem

commit 67897762cf3cabad99effd636b50a2db26fb0f3f
  Author:     Kenta Murata <mrkn@users.noreply.github.com>
  AuthorDate: 2021-07-14 15:51:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-14 18:56:00 +0900

    [ruby/fiddle] Add Fiddle::Handle#file_name (https://github.com/ruby/fiddle/pull/88)

    https://github.com/ruby/fiddle/commit/4ee1c6fc4b

commit 169529a0c0973fa925ad3b36f4427d31e802a37e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-14 15:38:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-14 18:55:59 +0900

    [ruby/fiddle] Check HAVE_RUBY_MEMORY_VIEW_H rather than API version (https://github.com/ruby/fiddle/pull/86)

    https://github.com/ruby/fiddle/commit/c5abcc3a7e

commit 818c74b7f4d5b88833af26226fc81e563b5d11b9
  Author:     Kenta Murata <mrkn@users.noreply.github.com>
  AuthorDate: 2021-07-14 11:26:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-14 18:43:32 +0900

    [ruby/fiddle] Return the module handle value in Fiddle::Handle#to_i and add FIddle::Handle#to_ptr (https://github.com/ruby/fiddle/pull/87)

    https://github.com/ruby/fiddle/commit/170111a0cb

commit 896bbb9fadd10e1ad06ff3fd7d0608acda01ac06
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-13 20:58:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-14 10:48:07 +0900

    Merge RubyGems/Bundler master from 8459ebd6ad65ce3397233416dc64083ae7572bb9

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4648

commit 29f6f79e7396018962eb25c5f5e409f5fe28a73b
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-04-29 23:26:16 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-07-13 22:55:17 +0900

    Get `ruby_nonempty_memcpy` to have C linkage

    Fixes [Bug #17788]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4429

commit cb955dc9ac28ace4b9463261b425ac32750b053c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-13 21:34:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 21:34:28 +0900

    [ruby/fiddle] update dependencies

commit 1d03c7da041cb426dfd269193818722279cebaa4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-13 21:21:35 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-13 21:21:29 +0900

    [ruby/irb] Add an explanation of default sub commands of "measure", which are :time and :stackprof

    https://github.com/ruby/irb/commit/759be5a344

commit 40d45ab093fbd03fa71a5f3ca1982166f12693ef
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-13 20:32:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 20:36:45 +0900

    [ruby/fiddle] Check HAVE_RUBY_MEMORY_VIEW_H rather than API version

    https://github.com/ruby/fiddle/commit/93f9564446

commit a5d6ea9266abbdcf87b09dacebc2123fa82a4291
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-13 20:29:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-13 20:30:20 +0900

    [ruby/error_highlight] Set the binary mode for Tempfile creation in a test

    https://github.com/ruby/error_highlight/commit/8273d3b6f2

commit 472d8c5555ad090e62ca813edf5501c2e86e416c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-12 05:26:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:46 +0900

    [ruby/fiddle] Update required_ruby_version (https://github.com/ruby/fiddle/pull/85)

    Drop supports for old versions, keeping 2.5 as CI supports it for
    now.

    https://github.com/ruby/fiddle/commit/90634e7c55

commit bb868f4814c09c978f20f224c5e99656bc8b9bee
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-07-05 10:45:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:46 +0900

    [ruby/fiddle] Use have_header and have_type to detect memory view availability

    Fix https://github.com/ruby/fiddle/pull/84

    It may detect ruby/memory_view.h for system Ruby that is installed in
    /usr.

    We can use RUBY_API_VERSION_MAJOR to detect memory view availability
    because memory view is available since Ruby 3.0.

    Reported by Jun Aruga. Thanks!!!

    https://github.com/ruby/fiddle/commit/3292929830

commit 5c0d8c6369f92915bf99924f58f0763abe4f493e
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-01 09:35:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:46 +0900

    [ruby/fiddle] Add "offsetof" to Struct classes (https://github.com/ruby/fiddle/pull/83)

    * Add "offsetof" to Struct classes

    I need to get the offset of a member inside a struct without allocating
    the struct.  This patch adds an "offsetof" class method to structs that
    are generated.

    The usage is like this:

    ```ruby
    MyStruct = struct [
      "int64_t i",
      "char c",
    ]

    MyStruct.offsetof("i") # => 0
    MyStruct.offsetof("c") # => 8
    ```

    * Update test/fiddle/test_c_struct_builder.rb

    Co-authored-by: Sutou Kouhei <kou@cozmixng.org>

    https://github.com/ruby/fiddle/commit/4e3b60c5b6

    Co-authored-by: Sutou Kouhei <kou@cozmixng.org>

commit a2c9e1b58a9bc1da0533171236da43fcb556ead7
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-06-19 09:44:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:46 +0900

    [ruby/fiddle] Bump version

    https://github.com/ruby/fiddle/commit/049138b4b8

commit 70b0318646f5372940071b727c650b96884ab63e
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-06-18 09:29:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:46 +0900

    [ruby/fiddle] MemoryView: ensure reset rb_memory_view_t::obj on error

    https://github.com/ruby/fiddle/commit/0ed39345fe

commit 9f86e50e1e03daff73a36fd8490f0457db98a641
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-06-17 13:40:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] StringValuePtr may change the val

    https://github.com/ruby/fiddle/commit/bddca7c895

commit 10e26cfa76468dea6f828dbe8031b5ffcff543cb
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-06-17 13:36:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] Add MemoryView.export and MemoryView#release (https://github.com/ruby/fiddle/pull/80)

    fix https://github.com/ruby/fiddle/pull/79

    Users can release memory views explicitly before process exit.

    Reported by xtkoba. Thanks!!!

    https://github.com/ruby/fiddle/commit/1de64b7e76

commit 9988f6ac4e887437b5a76f0a1c27fa6f5c17c039
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-05-20 06:29:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] Add Fiddle::MemoryView#to_s (https://github.com/ruby/fiddle/pull/78)

    Fix https://github.com/ruby/fiddle/pull/74

    Reported by dsisnero. Thanks!!!

commit 8c905349bb35fa4c21614272f8e23da646e94957
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-20 11:17:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] test: fix SetLastError's input type

    https://github.com/ruby/fiddle/commit/ca5e6a0404

commit 37d16bb9dc2fbb42a93d899f6eed1857b304e3d6
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-20 11:17:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] test: use double quote for string literal

    https://github.com/ruby/fiddle/commit/fab7eab95b

commit 5516d74ad2465ec98a09f80337a2ff9a78ba22c6
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-20 11:11:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] test: add a test for win32_last_socket_error

    https://github.com/ruby/fiddle/commit/c86cec03cd

commit 303ab5da8b34faf6b4b608f1f7512dfd08544cc8
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-20 11:07:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] test: add missing receiver

    https://github.com/ruby/fiddle/commit/1da3b4af16

commit d1eeb9fec953c41ebaf312d7a56948bca43e9f93
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-20 10:58:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:45 +0900

    [ruby/fiddle] windows: use GetLastError() for win32_last_error

    Ruby: [Bug #11579]

    Patch by cremno phobia. Thanks!!!

    https://github.com/ruby/fiddle/commit/760a8f9b14

commit c0f9191ab6691b2fc526cd099e27cd4f53c45525
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-19 16:48:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:37:44 +0900

    [ruby/fiddle] Bump version

    https://github.com/ruby/fiddle/commit/3784cfeec4

commit 4c039a2ea07fa20916b2bc6a4aaee92e06cf6421
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-13 19:36:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:36:52 +0900

    tool/sync_default_gems.rb: remove CRs

commit f9c559a0a2892d131e7d16c72d6ebd61f3cde208
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-13 19:05:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-13 19:05:50 +0900

    sync_default_gems.rb: expand links to PRs of the upstream

commit 5fd5d71a4b100fdeca55352a5441b095a1d82e16
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-13 16:53:52 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-13 16:54:17 +0900

    [ruby/error_highlight] Support a file that has no final newline

    https://github.com/ruby/error_highlight/commit/9d671284cb

commit 23c8bc367c6d700789a4059b831606966efb674c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-13 16:47:35 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-13 16:51:02 +0900

    [ruby/error_highlight] Support hard tabs

    Now, the highlight line is created by replacing non-tab characters with
    spaces, and keeping all hard tabs as-is. This means the highlight line
    has the completely same indentation as the code snippet line.

    Fixes https://github.com/ruby/error_highlight/pull/7

    https://github.com/ruby/error_highlight/commit/38f20fa542

commit 9df712a0e2013018bf44be71404ffc17dce21744
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-13 15:46:32 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-13 16:28:40 +0900

    Expose `rb_obj_is_fiber`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4646

commit 84fea8ee39249ff9e7a03c407e5d16ad93074f3e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-12 16:48:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-12 16:48:52 +0900

    [ruby/error_highlight] Update a test for multibyte characters

    https://github.com/ruby/error_highlight/commit/2fc70d7f8e

commit 8b01d16ad661a02157311a6a24f415713d69a8a4
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-12 16:47:24 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-12 16:48:15 +0900

    [ruby/error_highlight] Stop showing a code snippet if it has non-ascii characters

    See https://github.com/ruby/error_highlight/issues/4

    https://github.com/ruby/error_highlight/commit/c20efd3961

commit 028441d22fee121d129126c55938690be38bd3d9
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-12 13:28:43 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-12 16:16:22 +0900

    Avoid calling `fstat` on things we already know are valid sockets.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4645

commit 6504ca006b4a97ca875d629b5dcf942b3b8fd72a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-12 12:10:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-12 12:10:16 +0900

    Show node IDs in dump

commit 8065670cfbfcf89249c2de12a513b5c7308c9aeb
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-16 02:39:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-11 20:28:21 +0900

    [ruby/date] Fix comparison with Float::INFINITY

    Fixes [Bug #17945]

    https://github.com/ruby/date/commit/953d907238

commit 690385014a767d01549991655a424a13d3279b0f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-15 23:18:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-11 19:56:53 +0900

    Move core_assertions.rb from test/unit

    This file contains extended assertions for ruby core which do not
    belong to test/unit.

commit b32ae9898f0311a3755a361bc0bdcbb38f143deb
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-06-27 17:11:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-11 18:26:20 +0900

    Move rb_str_escape function declaration

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4607

commit 947d0198e00b2ba991a566e503a66675de625c2f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-07-10 22:32:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-11 06:12:07 +0900

    [ruby/irb] Show LANG and LC_ALL env by irb_info

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

    https://github.com/ruby/irb/commit/b431742430

commit 491ab2820aada99f53c328f83f0345acc517fc37
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-10 21:02:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-10 21:02:50 +0900

    Remove half-defined Reline on LoadError

    When fiddle is not available, reline/terminfo depending on it also
    fails.

commit d172f8ac099a3850a3aed6136e50c59d5a81b11f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-10 19:14:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-10 19:14:40 +0900

    Skip fiddle tests if fiddle is not available

commit cb3eb3d7d516a12957939491f3c3cc663c1a9240
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-10 17:39:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-10 17:39:25 +0900

    Get rid of conflict in ccan/list

    Undefine LIST_HEAD from BSD-origin sys/queue.h.

commit 289fd3c801495b8188b8549b5a095cd479d048de
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-07-10 13:44:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-10 13:44:17 +0900

    [ruby/irb] Pass local variables from workspace binding to lexer

    This fixes at least an issue where irb will incorrectly assume
    code opens a heredoc when it does not, such as this code:

    ```ruby
    s1 = 'testing'
    s2 = 'this'
    s2 <<s1
    p s1
    s1
    ```

    Ruby parses the `s2 <<s1` as `s2.<<(s1)`, not as a heredoc, because
    `s2` is a local variable in scope.  irb was using ripper without
    letting ripper know that `s2` was a local variable, so ripper would
    lex it as a heredoc instead of a method call.

    Fix the situation by prepending a line at line 0 with all local
    variable definitions in scope whenever lexing.  This fixes the
    heredoc issue, and potentially other issues that depend on whether
    an identifier is a local variable or not.

    Fixes [Bug #17530]

    https://github.com/ruby/irb/commit/4ed2187f76

commit 6072239121360293dbd2ed607f16b6a11668999a
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-09 15:31:51 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-09 16:22:38 +0900

    Remove no longer needed include files (Unicode Version 12.1.0)

commit 23ed8ef44004ec9e195495133bfcb60770ee6b01
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-09 15:39:08 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-09 15:39:08 +0900

    Update bundled_gems

commit fbe9b691bd4d5fc21e893e60cd026830b5e16a90
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-09 08:52:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-09 08:52:35 +0900

    Added missing declarations in readline.h bundled with macOS 10.13

commit a7c85ccb18fd0d2111a69f34db01f145711cccb8
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-08 20:21:49 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-08 20:21:49 +0900

    Update bundled_gems

commit 524513be399e81bb170ec88aa0d501f33cbde8c3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-08 16:56:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-08 18:18:35 +0900

    mkmf.rb: try linking at try_var

    To check for variables accessible but not declared.

commit d6cf4c0c997752c9e23876a8d5c205737317a6e3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-08 17:58:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-08 17:58:25 +0900

    rbinstall.rb: just call File.basename directly

commit b90ca734f38b54852d60f4d83afdbbad3861e557
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-08 17:57:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-08 17:57:47 +0900

    Ubuntu: remove pthread coroutine which is done in Compilations

commit 7a2383b5c16208dde00de9414001d03422770280
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-08 16:45:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-08 16:47:30 +0900

    Split test of Hash.[] and add assertion for default value/proc

    For a73f13c9070a5189947641638398cbffb8d012d8.

commit 771f6dd75dd38e378e2e0f6de09398b6660b09f2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-08 16:38:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-08 16:43:22 +0900

    [ruby/stringio] Suppress a sign-compare warning

    https://github.com/ruby/stringio/commit/a88c070e0b

commit 3b36e34b9081fc0e43b2fde484f6d07f45ddb2b1
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-08 14:40:47 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-08 14:45:03 +0900

    Adapt test_emoji_breaks.rb to Unicode 13.0.0/Emoji 13.0

    - Add UNICODE_VERSION,... to deal with new location of some
      of the emoji-related data files.
    - Introduce class BreakFile to handle various file properties.
    - Adapt main code to use BreakFile.

commit 146a943d9aabb9dda3c5fa1fc3d493c1df969184
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-04 20:56:13 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-08 14:45:03 +0900

    Fix ruby_version guards in Unicode/Emoji version specs

    Correct version guards in ruby_version in Unicode/Emoji version
    specs to correctly use exclusive range endings.

commit 323ff38c04d15c3efe5eed497620d9bf242817e6
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-04 19:48:02 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-08 14:45:03 +0900

    Add directory and include files for Unicode version 13.0.0

    - Add directory enc/unicode/13.0.0
    - Add include files casefold.h and name2ctype.h for Unicode
      version 13.0.0

commit ba357bace26a118e2ef10ca25cf3741bfb971bb6
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-04 19:06:26 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-08 14:45:03 +0900

    Add new Unicode/Emoji version checks to spec/ruby/library/rbconfig

    - Limit Unicode version 12.1.0 to Ruby versions 2.6.3 - 3.0
    - Check that Ruby version 3.1 has Unicode version 13.0.0
    - Limit Unicode Emoji version 12.1 to Ruby versions 2.7 - 3.0
    - Check that Ruby version 3.1 has Unicode Emoji version 13.0

commit 99cd0e1f79186f7beb15d8a1f3c9f030d5d07de0
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-04 18:18:23 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-08 14:45:03 +0900

    Update lib/unicode_normalize/tables.rb to Unicode version 13.0.0

commit 94fc4b18695d3ffa7a379b0ee7150eef237ac1cf
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-04 17:11:22 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-08 14:45:03 +0900

    Adjust tool/enc-unicode.rb to deal with new location of some emoji files

    - Change location of file emoji-data.txt
    - Change range of files in emoji directory
      ([stz] is for emoji-sequences.txt, emoji-test.txt, and emoji-zwj-sequences.txt)
    - Make sure that version of all emoji files is checked against Emoji version

commit b6113a3fd8471a9bd41a866c602746e3eb391de0
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-04 16:27:38 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-08 14:45:03 +0900

    Update common.mk to deal with Unicode version 13.0.0

    - Change Unicode version to 13.0.0
    - Change Emoji version to 13.0
    - Adjust to moved locations of emoji-data.txt and emoji-variation-sequences.txt
      by splitting these files from $(UNICODE_EMOJI_FILES) and putting them into
      a new group $(UNICODE_UCD_EMOJI_FILES)

commit 372d94b6ba73d85b2c63c70e873a4914bbe9dbad
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-07 10:35:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-07 23:40:04 +0900

    Shared libruby also needs MAINLIBS for jemalloc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4632

commit e8d953937388e498f9850f72d9d930962381a10b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-07 01:08:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-07 23:40:04 +0900

    Refactor --with-jemalloc option

    Find jemalloc header first, then using the found header, try [with
    mangle, without mangle] x [no more additional libraries, adding
    jemalloc] combination.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4632

commit 737e4432b978eb4b9f5b10fb6cc6d9c883a5d17a
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-07-07 10:16:48 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-07-07 20:31:20 +0900

    configure: add -Wl,--no-as-needed

    It is reported that combination of `--enable-shared --with-jemalloc`
    breaks on Debian bullseye (testing).  Deeper investigation revealed that
    this system's `ld(1)` is patched, to turn `ld --as-needed` on by
    default.

    This linker flag strips "unnecessary" library dependencies from an
    executable.  In case of `ruby(1)` (of `--enable-shared`), because
    everything is in `libruby.so`, the binary itself doesn't include any
    calls to `malloc(3)` at all.  So in spite of our explicit `-ljemalloc`
    flag, it is ignored.  Libc's one is chosen instead.

    This is not what we want.  Let's force our `ruby(1)` link what we want.

    Fixes https://github.com/ruby/ruby/pull/4627

    The author would like to acknowledge
    Akihiko Odaki <akihiko.odaki@gmail.com> for their contributions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4631

commit 1293042307a5ecdd706212c897a57ff1aed07a0d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-07 17:17:52 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-07-07 17:17:52 +0900

    gc.c: use each_stack_location for emscripten

    follow up of e4e416380d4b1b36ca1cc2e1e1ed993c9be694bb

commit c082c6eb7c786a432bea23cf78839f64585cb630
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-07 14:07:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-07 15:31:52 +0900

    Sync RubyGems and Bundler with upstream

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4634

commit 6e2240a2f954c84ed12357382c9c065ae4b91e11
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-28 19:47:49 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-07 13:30:20 +0900

    Sync latest bundler & rubygems development version

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4533

commit 9952e9358ea73a1bda8d5f8c8672ee1c04892ce4
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-07-06 21:19:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-07 12:31:43 +0900

    Refactor rb_str_export and rb_str_export_locale function's

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4628

commit 2599d1a8dff29a2376f36c8cc301839b454fc064
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-07-07 07:11:49 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-07-07 09:48:40 +0900

    Store the dup'd CDHASH in the object list during IBF load

    Since b2fc592c304 nothing was holding a reference to the dup'd CDHASH
    during IBF loading.  If a GC happened to run during IBF load then the
    copied hash wouldn't have anything to keep it alive.  We don't really
    want to keep the originally loaded CDHASH hash, so this patch just
    overwrites the original hash with the copied / modified hash.

    [Bug #17984] [ruby-core:104259]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4630

commit 91258ed4490652e4c44ceca447ed1ebb5ec48ca3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-06 21:26:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 21:26:14 +0900

    Enable libruby-relative on FreeBSD

commit 166d148355384c73d18c8465eb99dbc69e3eb400
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-06 19:35:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 21:02:41 +0900

    Fix check for malloc_conf when no library is required

commit c5e6fa4853a2e71b43377931f686d6eb41aacc52
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-06 19:20:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 21:02:40 +0900

    Moved native coroutine type checking message

    Not to be interleaved by fallback checking messages

commit afd4cfcf22a4ec6e2dbd5f774169ce771d22acea
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-06 19:06:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 21:02:40 +0900

    Try "so" attribute if "smso" is not found

commit 9accb92ba1db93ccb30785e4a637f345569afb4e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-06 20:27:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-06 20:27:12 +0900

    Bump up Rake-13.0.4

commit 02a3cac658a969c2bef2460f61b8346dcb44e8f3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-07-05 19:32:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-07-06 11:02:14 +0900

    [ruby/rdoc] Bump version to 6.3.2

    https://github.com/ruby/rdoc/commit/0a3a674583

commit 8a5e161cd9a251054e851d46ccc367609a31c1c7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-06 01:43:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 02:13:56 +0900

    Set ENCSTATIC in rbconfig.rb [Bug #17929]

commit eecc4570cd0f775cc83b3ce9c811cd5142e838f2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-05 23:22:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 01:17:38 +0900

    Found library is not usable if the header is not found

commit 1dfe75b0beb7171b8154ff0856d5149be0207724
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-06 00:14:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 01:13:54 +0900

    Fixed 'maybe_unused' attribute

    ```
    ../../../src/ext/bigdecimal/bigdecimal.c:303:5: error: 'maybe_unused' attribute cannot be applied to types
        ENTER(1);
        ^
    ```

commit 3db7f6353fd3b047b1fa9ea5d88a9bce36e8d46d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-06 00:09:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-06 00:09:27 +0900

    Suppress unused-but-set-variable warning

commit 3dacc14fd3dded7feda31c195f6bf6c096c91e21
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-01 05:39:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:37 +0900

    [ruby/rdoc] Fix links without paths

    https://github.com/ruby/rdoc/commit/424bd5db4d

commit f88a9097a4708e8c179eead4e67ee67f15fcdefe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-15 01:06:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:35 +0900

    [ruby/rdoc] Fix for explicit http link

    https://github.com/ruby/rdoc/commit/caf234665c

commit 7c8aa0a5d2bc3f079077d113b350a58d7b7c2b0d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-10 01:58:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:33 +0900

    [ruby/rdoc] Allow a label in a link to another document text

    https://github.com/ruby/rdoc/commit/85bb2d33bb

commit 46ab28d6c9a80e91f6f56e9f902e0eff8eb1207e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-30 11:29:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:31 +0900

    [ruby/rdoc] Fix assertions which look very likely unintended

    https://github.com/ruby/rdoc/commit/dc7c890a3d

commit caa123b50e12c5ea95763d7661adb6096e48df21
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-29 20:01:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:29 +0900

    [ruby/rdoc] Support ActiveSupport::Concern.included

    ref. https://github.com/rails/rails/blob/168ddaa08a63cd956bb7c3ba10be1a7ae36d4ee2/activerecord/lib/active_record/core.rb#L9-L20

    https://github.com/ruby/rdoc/commit/a2d651dade

    Co-authored-by: Fumiaki MATSUSHIMA <mtsmfm@gmail.com>

commit 2f3edf28f3a251bac2cf3b47b46b372faac71e8e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-28 12:53:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:27 +0900

    [ruby/rdoc] Prefer omit to pend

    These conditions are not temporary, rather platform dependent.

    https://github.com/ruby/rdoc/pull/815#discussion_r654660411

    https://github.com/ruby/rdoc/commit/92545fa250

commit ec9a9af3754671cd066eb9827c4207b36a5f9dba
  Author:     Ulysse Buonomo <buonomo.ulysse@gmail.com>
  AuthorDate: 2021-06-27 07:33:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:25 +0900

    [ruby/rdoc] Fix chained inclusion ancestors_of

    Fixes https://github.com/ruby/rdoc/pull/814

    Signed-off-by: Ulysse Buonomo <buonomo.ulysse@gmail.com>

    https://github.com/ruby/rdoc/commit/b45f747216

commit c7d1989986becc0e403afc35ad4caa5806e787be
  Author:     xstnztk <42609037+xstnztk@users.noreply.github.com>
  AuthorDate: 2021-04-16 20:42:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:34:22 +0900

    [ruby/rdoc] Document 'ruby:' to show core documentation in ri

    ri supports 'ruby:' as a kind of "pseudo gem name" to display files of the core Ruby documentation such as syntax and NEWS. Add the appropriate documentation to the description of options shown by "ri --help".

    https://github.com/ruby/rdoc/commit/a0e5df6702

commit cca2f7ab14ace71eb93992472d8fa0f29de9cad4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-05 11:17:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-05 11:17:42 +0900

    programs will be made from exts

    `programs` after `exts` overwrites programs built with extension
    libraries when static-linked-ext.

commit 0a32cefabd2fb583a9141ef9c9553994a9fb4a4a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-04 19:22:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-04 22:15:59 +0900

    Add domain check macros

commit 2488589b2f1a70dbfdc4155ac9bea3c533ef35d8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-04 15:28:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-04 15:28:25 +0900

    Removed extra double quotes from domain error messages

commit eaa1c3190a41140c6459dc48c91a19f346c8df74
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-04 10:45:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-04 11:17:01 +0900

    [Win32] Fix assembler name when cross compiling

    Hostx64\x86\nmake.exe sets AS to ml64 which targets amd64, but we
    need assembler for x86.

commit ac6924e10eed6a0747ed61f53d793b2611a5f72f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-03 22:39:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-03 22:39:14 +0900

    goruby.c: include golf_prelude.c to get rid of overwriting EXTOBJS

commit 2d3572a1548943b857362fff690d5194d1e03604
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-03 22:11:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-03 22:11:24 +0900

    Separate toolchain dependent test

commit 71146bd4a32f26b26d76b8847cdb62a8126be491
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-03 06:13:38 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-03 19:50:04 +0900

    Remove copy coroutine build rule.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4623

commit ac86fcbfd0bab8667d277aa575bc5b81e5135d3c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-03 01:07:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-03 12:52:46 +0900

    Removed extinit.o from main programs

    It is included in libruby, which is linked into the main programs.

commit 6d8422659a4c8a51f37433b6e63cc98d8526abe9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-03 01:02:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-03 12:52:46 +0900

    Fix linking bundled zlib

    * Prefix "./" to the import library name to expanded when static
      linking exts.

    * Copy zlib shared library to the top build directory.

commit 287fb680e24aabc73102bc7a47366a48c77f3086
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-03 00:15:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-03 12:52:46 +0900

    Library arguments to VC are bare file names

commit 1ac228378cc0447220d229c1e1a7448e7b862b78
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-02 20:07:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-03 12:52:46 +0900

    Use $ignore_error defined in mkmf.rb

commit 3a95834739aababba9eac418d7f122a1e499684b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-07-02 16:45:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-02 16:48:20 +0900

    [ruby/error_highlight] Suppress SyntaxError during RubyVM::AST.of

    When the original source code is erb, RubyVM::AST.of does not work well.
    https://github.com/rails/rails/issues/42678.

    https://github.com/ruby/error_highlight/commit/b1572761a6

commit e105d93b4fe0dd9984ec34f0c78d5465c33542a7
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-07-02 13:23:20 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-07-02 13:23:20 +0900

    Fix default prompt mode in doc/irb/irb.rd.ja

commit 8ebb5e23ebc5f1675e3479b9a29f124dc458226b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-09 16:29:50 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-02 10:49:17 +0900

    Keep GC disabled until VM bootstrap has done [Bug #17583]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4617

commit 1862d961a9b18acbf30d9391e091d91de9c0f16d
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-07-02 06:52:56 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-02 09:36:14 +0900

    Ignore dead threads in `coroutine_join`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4620

commit e8933fda0c54e1708cf4049dfee2230ffac15271
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-30 02:13:12 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-07-02 06:47:31 +0900

    Remove gdbm/dbm related code from CI

    The related extensions have been removed.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4619

commit f6539202c52a051a4e6946a318a1d9cd29002990
  Author:     Martin Dürst <duerst@it.aoyama.ac.jp>
  AuthorDate: 2021-07-01 17:33:43 +0900
  Commit:     Martin Dürst <duerst@it.aoyama.ac.jp>
  CommitDate: 2021-07-01 17:33:43 +0900

    - add regression tests for U+6E7F (湿) in ISO-2022-JP

      In ISO-2022-JP, the bytes use to code are the same as those for "<>".
      This adds regression tests to make sure that these bytes, when representing
      湿, are NOT　escaped with encode("ISO-2022-JP, xml: :text) or similar.
      These are additional regression tests for #12052.

commit 1467328edc877ada0361e89f55158d2ed1bbb075
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-30 11:11:12 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-01 08:23:03 +0900

    More general matrix "configure" parameter, add `--with-coroutine=pthread`.

commit 42130a64f02294dc8025af3a51bda518c67ab33d
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-26 07:17:26 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-07-01 08:23:03 +0900

    Replace copy coroutine with pthread implementation.

commit 9c9531950c007872d7726f050a1dc0cb6f8f0490
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-07-01 06:42:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-07-01 06:42:00 +0900

    rbinstall.rb: get rid of making directories when dryrun

commit 8ee24840c844a25c749e7e69017e5a2331c49c1c
  Author:     Keiko Kaneko <keiko.cda@gmail.com>
  AuthorDate: 2021-06-29 21:29:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-07-01 05:16:31 +0900

    [ruby/irb] Update ls.rb without requiring Set, because Set is one of standard libraries

    https://github.com/ruby/irb/commit/7092ad2ab5

commit 4a3df35239b122f9260fd4ca2b844b9d41f61225
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-07-01 04:24:22 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-07-01 05:12:03 +0900

    Use stride passed into os_obj_of_i

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4614

commit acbddbe68cdcf5506791d8e19c184536ba253b02
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-30 21:04:56 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-30 21:06:52 +0900

    [ruby/irb] Rescue a specific error

    Rescuing StandardError is prone to bugs caused by a typo or obsoleted methods.

    https://github.com/ruby/irb/commit/eb5260fcd5

commit e8c2b03ee145e10217a8ed58dbadfe30f9edbdfe
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-06-29 19:16:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-30 20:55:18 +0900

    [ruby/irb] Fix error on `ls object_cant_define_singleton`

    such as `ls 42`, `ls :sym` and so on

    https://github.com/ruby/irb/commit/b1d436a853

commit b6c910e1f426b702579fe22c60401c57042148e1
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 17:33:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-30 17:33:57 +0900

    [ruby/error_highlight] Allow the development version (= master branch) of Ruby 3.1

    https://github.com/ruby/error_highlight/commit/2dca1446c9

commit 8ccc257434a73bcb8073d4ebb957a259126f686e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 14:02:28 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-30 14:02:28 +0900

    Add the gemspec for error_highlight

commit b270b5df2c849879af42cb0d948d970bfe404946
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 13:41:18 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-30 13:41:18 +0900

    Prevent "warning: ambiguity between regexp and two divisions"

commit 6c6b128c671c27c2c68830439b1618da8f3acfdd
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 13:36:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-30 13:36:31 +0900

    [ruby/error_highlight] Bump version

    https://github.com/ruby/error_highlight/commit/8d483c251e

commit ca4e5b1eb33f3bae9ced2e7643ae7db3e11fa65d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 12:31:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-30 12:49:27 +0900

    [ruby/error_highlight] Reconsider the API of ErrorHighlight.spot

    https://github.com/ruby/error_highlight/commit/acb2046a82

commit f428ced69c70473b8405aae9c98828aa6f69b254
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 12:28:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-30 12:49:18 +0900

    [ruby/error_highlight] Experimentally support a custom formatter

    https://github.com/ruby/error_highlight/commit/f40a1de20e

commit db7e9b1aac7752259e60e09b92ea2d2e74b0886d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 11:44:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-30 11:46:47 +0900

    [ruby/error_highlight] Add some comments

    https://github.com/ruby/error_highlight/commit/e0c90c72c3

commit 3391682edaf43d415e509809f72d6b859d69d7a4
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 11:39:39 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-30 11:39:39 +0900

    tool/sync_default_gems.rb: remove unneeded code for error_highlight sync

commit 393f84da4a47134c5cb8235f299e3c5d2e92f21d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-30 10:55:56 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-30 10:56:59 +0900

    tool/sync_default_gems.rb: Add error_highlight gem

commit 3dd3ea092acead6179033f2c95525ffc5b8bb6ff
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-06-18 06:47:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-30 10:49:27 +0900

    Use Module#ancestors order in recursive constant lookup

    Before this commit, const_get with inherit=true and constant lookup
    expressions searched the ancestors of the starting point in an order
    different from `starting_point.ancestors`.

    Items in the ancestry list introduced through prepend were searched
    after searching the module they were prepended into. This oddity allowed
    for situations where constant lookups gave different results even though
    `starting_point.ancestors` is the same.

    Do the lookup in the same order as `starting_point.ancestors` by
    skipping classes and modules that have an origin iclass. The origin
    iclass is in the super chain after the prepended modules.

    Note that just like before this commit, the starting point of the
    constant lookup is always the first item that we search, regardless of
    the presence of any prepended modules.

    [Bug #17887]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4585

commit 94bd3bde8181b9abbd0b55f1382268dc78be2c37
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-07 16:40:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-30 10:47:01 +0900

    Specify version to remove as bare numbers

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3972

commit 21600a5f643d7edb3ce76e0257b92848ee86568e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-07 16:35:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-30 10:47:01 +0900

    Ensure that version number starts with digits

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3972

commit 0b726924a4ac6a09b33d0f7d082c30d667b7564e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-28 19:17:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-30 10:47:01 +0900

    Show the removal version

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3972

commit 8118d435d000adec3023a0ff509baa11cc73fabb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-22 16:37:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-30 10:47:01 +0900

    rb_warn_deprecated_to_remove_at [Feature #17432]

    At compilation time with RUBY_DEBUG enabled, check if the removal
    version has been reached.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3972

commit d1998d8767affe58be0bd09ec536dae9198a7fbd
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-28 13:55:49 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 23:45:49 +0900

    tool/test-bundled-gems.rb: Stop tests conflicting with error_highlight

    This hack should be removed after the minitest side is updated.
    https://github.com/seattlerb/minitest/pull/880

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4586

commit 9438c99590f5476a81cee8b4cf2de25084a40b42
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-28 13:27:35 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 23:45:49 +0900

    Rename error_squiggle to error_highlight

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4586

commit e94604966572bb43fc887856d54aa54b8e9f7719
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-18 17:11:39 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 23:45:49 +0900

    [WIP] add error_squiggle gem

    ```
    $ ./local/bin/ruby -e '1.time {}'
    -e:1:in `<main>': undefined method `time' for 1:Integer (NoMethodError)

    1.time {}
     ^^^^^
    Did you mean?  times
    ```

    https://bugs.ruby-lang.org/issues/17930

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4586

commit 03dc66449326ce0945c1ccad7f51e57125b2b854
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-29 03:44:22 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-06-29 22:28:07 +0900

    Fix crash on RGENGC_CHECK_MODE=4

    When running btest there is a crash when compiled with
    RGENGC_CHECK_MODE=4. The crash happens because `during_gc` is not
    turned off before `gc_marks_check` is called, causing the marking to
    happen on the main mark stack instead of mark stack created in
    `objspace_allrefs`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4610

commit 5e75280c8edcd0f3c8f79d0c532cbfd18074886a
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-29 18:58:31 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-29 20:54:41 +0900

    Add basic test for updated IO wait functions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4612

commit 39f99b8176ddec14058919ae8a317ea0c5216812
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-18 17:54:02 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 15:49:51 +0900

    Use assert_not_match "Did you mean?" for UncorrectableNameCheckTest

    ... instead of exact matching. I'm now creating a built-in gem that
    modifies Exception's error message, so the expectation value is changed.

    IMO, it is good to check that did_you_mean suggestion is NOT added in
    the uncorrectable case.

    https://github.com/ruby/did_you_mean/commit/ebe88ec4d2

commit 809f1203744e25fc4d095863593edbfb71529249
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-18 17:45:10 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 15:49:51 +0900

    Use String#include? instead of end_with? to avoid message duplication

    Previously, did_you_mean used `msg.end_with?(suggestion)` to check if
    its suggestion is already added.

    I'm now creating a gem that also modifies Exception's message. This
    breaks did_you_mean's duplication check.
    This change makes the check use String#include? instead of end_with?.

    https://github.com/ruby/did_you_mean/commit/b35e030549

commit 612b6fcd371adc199fb4503941edfdbbac704ef4
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-18 17:32:47 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 15:49:51 +0900

    Let Correctable#original_message skip prepended method definitions

    Previously, DidYouMean::Correctable#original_message did
    `method(:to_s).super_method.call` to call the original to_s method by
    skipping Correctable#to_s.

    I'm now creating a gem that prepends another to_s method to NameError,
    which confuses the hack. An immediate solution is to replace it with
    `method(:to_s).super_method.super_method.call` to skip the two methods.
    But it is too ad-hoc.

    This changeset uses more extensible approach and allow a prepended
    module to declare that they should be skipped by defining a constant
    named `SKIP_TO_S_FOR_SUPER_LOOKUP`.

    https://github.com/ruby/did_you_mean/commit/8352c154e3

commit 4670458af890e9430395c7f56cb23437932f7f52
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-19 09:00:01 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 15:49:51 +0900

    Should require "rbconfig" to use RbConfig

    https://github.com/ruby/did_you_mean/commit/fbe5aaaae8

commit 8356d9e37485be0a1409c6f3add9a42f2f1a876c
  Author:     Yuki Nishijima <yuki24@hey.com>
  AuthorDate: 2020-12-22 15:14:51 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-29 15:49:51 +0900

    Start v1.6.0 development

    https://github.com/ruby/did_you_mean/commit/3f69171813

commit 9eae8cdefba61e9e51feb30a4b98525593169666
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-28 23:01:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-29 11:41:10 +0900

    Prefer qualified names under Thread

commit d795f494a89e0d9498dfedc54b8a98acc2bc4d7b
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-04-29 23:53:55 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-06-29 06:06:28 +0900

    Avoid `free(3)`ing invalid pointer

    Fixes [Bug #17794]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4611

commit b7d01b0d1bf0526e12e01c58963453f9711c67b5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-28 16:52:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-28 16:52:49 +0900

    Refined define_thread_class

    Reduce duplications
    * ID caluculations of the same name
    * checks against the same name
    * registration to the root module hash

commit 47a9b58b2ae52a10c93c5368c7aa30b1eb398bc7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-28 10:51:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-28 10:53:37 +0900

    Share freeze option handling

commit e724857f42280fe285e6d0de69b4832458b80b0a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-27 21:17:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-27 21:17:58 +0900

    Show leaked file descriptors only, without cwd, txt, and so on

commit 3839a8fe79a3ec95ff9bf78ad1fd95953d600876
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-27 21:13:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-27 21:13:51 +0900

    Narrow the tracing of object allocations to during each test

commit 13939d61b4b69bd109c5f41303c79868d639fa44
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-27 09:42:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-27 11:18:41 +0900

    Check if closed after each yield [Bug #17661]

commit 35c7e83bb32869cd96112ffd850b02047b48fac1
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-27 10:48:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-27 10:52:49 +0900

    [ruby/irb] Optimize show_source command further

    https://github.com/ruby/irb/pull/249 actually slowed down how `code` is
    concatenated. The original way of creating `code` is faster.

    [before]
        user     system      total        real
    2.420137   0.005364   2.425501 (  2.426264)

    [after]
        user     system      total        real
    1.000221   0.007454   1.007675 (  1.008295)

    Theoretically, this implementation might skip lines that don't appear in
    Ripper tokens, but this assumes such lines don't impact whether the code
    passes compilation or not. At least normal blank lines seem to have an
    `on_ignored_nl` token anyway though.

    https://github.com/ruby/irb/commit/27dd2867cd

commit 6eb7c663c665c633bdeae185d45e78832e672acc
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-06-25 14:29:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-27 10:36:11 +0900

    [ruby/irb] Improve performance of `show_source` for large class

    https://github.com/ruby/irb/commit/2b79e9ad21

commit bf789af28a3b7108186743f3cb4fd2f649afdd20
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-26 22:52:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-27 08:37:45 +0900

    Added macros for days in month

commit 1fd8b6f2b9b856a7becbda989d3d93f3c795f9a8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-26 22:23:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-27 08:37:42 +0900

    Shrink monthly tables

commit e86c1f6fc53433ef5c82ed2b7a4cc9a12c153e4c
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-27 04:32:39 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-27 04:32:39 +0900

    Work around issue transcoding issue with non-ASCII compatible encodings and xml escaping

    When using a non-ASCII compatible source and destination encoding
    and xml escaping (the :xml option to String#encode), the resulting
    string was broken, as it used the correct non-ASCII compatible
    encoding, but contained data that was ASCII-compatible instead of
    compatible with the string's encoding.

    Work around this issue by detecting the case where both the
    source and destination encoding are non-ASCII compatible, and
    transcoding the source string from the non-ASCII compatible
    encoding to UTF-8. The xml escaping code will correctly handle
    the UTF-8 source string and the return the correctly encoded
    and escaped value.

    Fixes [Bug #12052]

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4605

    Merged-By: jeremyevans <code@jeremyevans.net>

commit 391abc543cea118a9cd7d6310acadbfa352668ef
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-26 16:05:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-26 16:05:15 +0900

    Scan the coderange in the given encoding

commit 457a4913be7de70f43a40cdec20e9cbfaacfda36
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-26 02:29:12 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-26 02:30:23 +0900

    Disable RBIMPL_ATTR_DEPRECATED for Coverity Scan build

    Coverity Scan emulates gcc but seems not to support this attribute
    correctly.

commit 68e1dc51720b0f8bb033aac368122dad6c9aa2ed
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-26 00:13:47 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-26 00:15:16 +0900

    iseq.c: Make ast_line_count return 0 when syntax error occurred

    This broke coverage CI

    ```
      1) Failure:
    TestRequire#test_load_syntax_error [/home/runner/work/actions/actions/ruby/test/ruby/test_require.rb:228]:
    Exception(SyntaxError) with message matches to /unexpected/.
    [SyntaxError] exception expected, not #<TypeError: no implicit conversion of false into Integer>.
    ```
    https://github.com/ruby/actions/runs/2914743968?check_suite_focus=true

commit 5ffb313ccc5d5a25eb8114332093fbdd20850411
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-25 18:56:46 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-25 18:56:46 +0900

    Revert "Revert "[ruby/reline] Fix failed test""

    I'm so sorry, the previous revert was just a mistake.

    This reverts commit 9103c3ba8bc09f287f69ca322f58faa34e003f2e.

commit 9103c3ba8bc09f287f69ca322f58faa34e003f2e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-25 16:29:55 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-25 17:42:45 +0900

    Revert "[ruby/reline] Fix failed test"

    This reverts commit 491591c7cee842601118efc2698e0e41283827b3.

commit bf376cae0c308f738bb255d110ac7c85019515cb
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-23 16:48:45 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-25 17:42:45 +0900

    [ruby/reline] Fix missing require.

    https://github.com/ruby/reline/commit/010b28dfe9

commit e788481843d71030bd5dfee28fd0fc22dcae2f97
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-23 16:44:46 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-25 17:42:45 +0900

    [ruby/reline] Avoid using blocking `IO.select`.

    https://github.com/ruby/reline/commit/de94746393

commit d340b091a82461b039cdfb9ba9c7ffee0ec89f0a
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-06-25 01:04:16 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-25 17:42:45 +0900

    [ruby/reline] Fix failed test

    For ruby/ruby repository's AppVeyor CI (Windows environment), `Reline::IOGate.encoding` will be changed from `UTF-8` to `Windows-31J` after the test is run.
    So, when `test/reline/test_key_actor_emacs.rb` is loaded, `Reline::IOGate.encoding == Encoding::UTF_8` will be `true`,
    but at the time of test execution, `Reline::IOGate.encoding` is `Windows-31J`.
    For this reason, I changed the test method to check `Reline::IOGate.encoding` in the test method.

    https://github.com/ruby/reline/commit/10e1ce3320

commit b048fd572af71c1015ac6701f718fbcf6dca2fb2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-25 17:27:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-25 17:27:17 +0900

    Followed up 66d2fc7989d741bf5a73286233139901cecb4fc2

commit b036a44e57a662d94ba2e67512f6d390b1e36b45
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-04-28 03:49:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-25 17:26:27 +0900

    [ruby/racc] Remove Object monkey patch

    I don't think we need this monkey patch anymore, so lets remove it!

    https://github.com/ruby/racc/commit/464485e912

commit 7641a83d1f314c3c9400f733cd758164de4fa6c1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-22 18:17:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-25 17:26:27 +0900

    [ruby/racc] Removed needless condition for old versions of RubyGems.

    https://github.com/ruby/racc/commit/fe3183b1ff

commit dd0a9507a2a818d34dc4413717666800ede78f2d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-22 18:16:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-25 17:26:27 +0900

    [ruby/racc] Drop to support Ruby 2.4

    https://github.com/ruby/racc/commit/5af1a42a3b

commit 77c1f6b1ecd48d991a8e876b539602f0624ecb3a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-22 18:24:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-25 17:26:27 +0900

    [ruby/racc] Followed up #162

    https://github.com/ruby/racc/commit/d66cd12166

commit 71344a1d63038aa30328f91a180efb486ae4c19a
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-05-31 19:15:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-25 17:23:06 +0900

    [ruby/racc] Stop compressing integer lists

    It is unclear why this was implemented, I assume
    it was for performance back in 2006.

    However today, this compression defeats bytecode caching
    entirely and end up being counter productive.

    https://github.com/ruby/racc/commit/ae3703c1d0

commit be230615d016e27d5b45b465d1481f6ecf7f1d28
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-16 02:06:52 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-06-25 04:25:33 +0900

    Remove shift of ep when computing Proc#hash

    The shift was causing far fewer unique values of hash than expected.

    Fix pointed out by xtkoba (Tee KOBAYASHI)

    Fixes [Bug #17951]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4574

commit a2592702ae4c18662a162805aa06d88046742f05
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-18 02:13:33 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-06-25 04:22:09 +0900

    Actually ignore FNM_CASEFOLD flag in Dir.glob

    This was already documented as being ignored, but it wasn't being
    ignored, causing an issue in a particular case where a UTF-8
    pattern was provided and a filename was tested that wasn't valid
    UTF-8.

    Fixes [Bug #14456]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4583

commit fb978fab6d51c3ec0114098f0195fcef9bfc6efc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-24 20:39:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-24 20:39:52 +0900

    Tests for MiniTest define anonymous test cases

commit e1c3cb9357aa952633757556fccb4e7e14dfa091
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-24 18:49:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-24 18:52:35 +0900

    test: imply random test order by --seed option

commit 627aafac866b8eef562e9772998d0967f26b1c20
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 21:55:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-24 17:04:42 +0900

    Remove also debug symbol directory at clean on macOS

commit 1356b90c9121ab6993307eb9d7e18dd462636ef5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 21:53:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-24 17:04:41 +0900

    Prefer configured command as RM_RF

commit 358a357f727be271a1a59dfbc2ec0bf634261205
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 11:02:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-24 13:27:02 +0900

    Reduce repeated same code

commit 4c8c3fb2309fe4204a4d8d972a8f64b2911bca9f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 19:18:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-24 13:01:47 +0900

    Load rubygems before default gems

commit 6875408583996731882b4b981c3a4cd64f0d2186
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-21 14:04:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-24 13:01:46 +0900

    Introduced RUBY_CRLF_ENVIRONMENT to simplify repeated condition

commit 0fbdaaf7c91dd2ad09da3107d92fdce24eb21d42
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-06-24 11:57:40 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-06-24 12:48:17 +0900

    rand_bytes: prefer rng->get_bytes

    Because why not.  There was no use case of rng->get_bytes before this
    changeset.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4602

commit 31f4d262736c224a37e7c630a0790d40b11cdd57
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-06-24 02:28:22 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-06-24 03:34:37 +0900

    Check type of instruction - can be INSN or ADJUST

    If the type is ADJUST we don't want to treat it like an INSN so we have
    to check the type before reading from `insn_info.events`.

    [Bug #18001] [ruby-core:104371]

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4601

commit 8209b735807d449c0a870562ee240585127ee100
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-06-23 02:43:18 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-06-24 02:03:09 +0900

    Evacuate transient heap when enabling ractors

    If the GC has been disabled we need to re-enable it so we can evacuate
    the transient heap.

    Fixes https://bugs.ruby-lang.org/issues/17985

    [Bug #17985] [ruby-core:104260]

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4596

commit 2fb435b3ab19bab644083c6eaf7ff06ce5b01841
  Author:     Ketan Bhatt <ketanbhatt1006@gmail.com>
  AuthorDate: 2021-05-13 18:28:51 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-06-23 23:42:02 +0900

    Add Related link from String#hash to Object#hash

    We came across a bug in our code because we assumed `String#hash` to be consistent across Ruby processes, which was incorrect.

    Our search lead us to `Object#hash` which has the right warning that `String#hash` doesn't. We also noticed that a previous version of the documentation for `String#hash` pointed to `Object#hash` that was removed by https://github.com/ruby/ruby/pull/3565.
    We think this removal might not be intended and just got missed amidst other changes.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4498

commit 7c31ecd3accd75d164b4f87b0651b47f31da286d
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-16 02:11:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 21:48:42 +0900

    Add parentheses to avoid pointless condition

    Pointed out by xtkoba (Tee KOBAYASHI).

    Fixes [Bug #17946]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4575

commit 557b4eb4aa83f60eacfaae3f5054d78dcc57d1b6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-23 21:00:20 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-23 21:00:48 +0900

    Add detailed message to assert_external_string_equal

commit 298d65b1e4f3019af7fc9b905390b56736f5fd0e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 18:57:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 18:57:39 +0900

    Discard RDOCOPT environment variable to make tests stable

commit 09e7a0c4a4fba18e3308e4f8cb4b8b5b52b41d20
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 18:56:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 18:56:10 +0900

    Dispose the global rubygems configuration wholely

commit ddb87396349fa4699153d5c4c7569c2e0186adfc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 18:46:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 18:46:53 +0900

    Clear rdoc options in the global rubygems configuration

commit 69ce9e4187589335124077029496ee293d4e9189
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 15:14:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 15:14:21 +0900

    Clear default configurations

    Remove environment variables which can affect the default
    configurations.

commit 950c7a12efa19d73bed10d377368a50664cae32c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 14:15:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 14:17:43 +0900

    Make temporary directory under the regular location

commit 923b3652247aa17ac99dc45cb1cd0654fa08d976
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 12:52:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 12:52:32 +0900

    Close UserInteraction for tests to fix leaked file descriptors

commit 8f16a715e1727d83e09c95f5c87a5837a6c26db1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 12:41:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 12:41:54 +0900

    Revert deprecations for now

commit 6aaa1c4d09249baae93d5bb7fba585be420c4fee
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-18 14:21:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 11:05:18 +0900

    [ruby/rdoc] Use pend instead of skip

    https://github.com/ruby/rdoc/commit/8460a36d84

commit 193eea9dcd77561521a85250aa008fd633a124bc
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-18 13:59:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 11:05:16 +0900

    [ruby/rdoc] Specify working directory for RDoc::Options#check_files

    https://github.com/ruby/rdoc/commit/f6cca9bd2f

commit f2e39e5fed498b51ae914ed42ec51ae578330583
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-18 13:13:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 11:05:14 +0900

    [ruby/rdoc] Update test/rdoc/test_rdoc_rubygems_hook.rb

    https://github.com/ruby/rdoc/commit/fb264c4cc4

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

commit c483aa8394fc26e341666db66938b1d6fc2cbb8e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-18 09:51:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 11:05:11 +0900

    [ruby/rdoc] Rewrite test-case for rubygems_hook without Gem::TestCase

    https://github.com/ruby/rdoc/commit/f8d1087ce5

commit def7b3ee091781c61e8a30d1b63949dfe3654b51
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 10:50:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 10:55:23 +0900

    Get rid of pointer casting

commit 0700ee0e946ff278699eb9aa068e7abbc3700dda
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 09:39:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 10:55:22 +0900

    Refactor class variable cache functions

    Extracted repeated code as update_classvariable_cache.  When cvc
    table is not set in getclassvariable, an empty table was created
    but it has no id and would cause [BUG], so made the code same as
    setclassvariable.

commit 46ff44ef17cc6ed48f4c5657b26ee8c8c7cab9c8
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-06-19 13:07:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-23 10:23:10 +0900

    Add nilclass.rb to .document

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4591

commit fd7023a87e73abf2ef531a1a6b0c0645887ec841
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 10:09:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 10:09:25 +0900

    Convert ssize_t properly

commit 3b615f4353aa43016c79fd7f44b1f918ddd6e54c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-23 10:07:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-23 10:08:51 +0900

    Strip trailing spaces

commit 4f77a54f07b17b19e0dd329877ce9895d98c6cad
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-06-23 03:00:16 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-06-23 06:34:08 +0900

    Fix asan error when walking heap for T_PAYLOAD objects

    Related to https://bugs.ruby-lang.org/issues/18001

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4597

commit de779f4a620f408b72004a06545455f5a51a8584
  Author:     Keiko Kaneko <keiko.cda@gmail.com>
  AuthorDate: 2021-06-20 11:36:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-22 22:32:42 +0900

    [ruby/irb] Sort ls result ordered by anscestry

    https://github.com/ruby/irb/commit/fdd5c0a71e

commit bce0021f75eaca118c18ebb5a4fe29ede565071f
  Author:     Anton Rieder <1301152+aried3r@users.noreply.github.com>
  AuthorDate: 2021-06-22 20:15:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-22 20:51:57 +0900

    [Documentation] Fix typo, formatting in `time.c`

    Backticks do not result in code formatting.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4594

commit eef3c08edc2fc74496cdc1e4d89798d053e32561
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-22 20:18:40 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-22 20:18:40 +0900

    Fix NEWS formatting.

commit e01fa2f6fffe4599b10e88865992f476f9656039
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-22 20:14:45 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-22 20:16:29 +0900

    Add fiber scheduler news.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4593

commit fcc6fd23ec779a2421154bad441e168e4c6d4194
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-20 08:05:15 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-22 19:48:57 +0900

    Rework `sysread` to use blocking `read_internal_locktmp`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4592

commit 45e65f302b663b2c6ab69df06d3b6f219c1797b2
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-19 10:47:16 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-22 19:48:57 +0900

    Deprecate and rework old (fd) centric functions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4592

commit 3deb5d7113e1fd6e4b468e09464d524d390d811e
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-05-08 21:13:47 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-22 19:17:53 +0900

    Direct io for accept, send, sendmsg, recvfrom, and related methods.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4477

commit ff609eee98dc5c20f68b7befac147537e640aad1
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-22 16:36:36 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-22 16:36:36 +0900

    Avoid a duplicated method definition of Object#stub

    http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20210622T063005Z.log.html.gz
    ```
    /home/chkbuild/chkbuild/tmp/build/20210622T063005Z/ruby/test/rubygems/helper.rb:1565: warning: method redefined; discarding old stub
    /home/chkbuild/chkbuild/tmp/build/20210622T063005Z/ruby/test/resolv/test_dns.rb:8: warning: previous definition of stub was here
    ```

commit 6a48f62c51bfd59e487bf3ebe01436c43f52c681
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-14 17:18:32 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-22 11:06:00 +0900

    [ruby/readline-ext] Version 0.1.2

    https://github.com/ruby/readline-ext/commit/8541aaccb5

commit 4b28fea6ee9682dfad2afa2138c0e5820babadaa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-07 00:10:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-22 09:46:40 +0900

    Run ifchange with shell explicitly, workaround of noexec mount

commit c1741df1a1a92d227b1afd03931c3b54fb2d4429
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-18 22:27:41 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-06-22 02:38:16 +0900

    What's Here for Numeric and Comparable

commit 8509532c78ab2a8cc0efeadee6367bbe7991ee49
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 23:13:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 23:13:04 +0900

    Fix finish_using_lib_reline

commit 06d52249de50cef381fc6579d7a55f5a86322664
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 22:29:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:29:04 +0900

    Call super method by teardown of tests of Reline as Readline

commit 215fd1bf2ca70c5853623a0575b34863cc165057
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 22:24:31 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:26:11 +0900

    Call Reline-specific method in helper file

commit 046fd3ac8c9b00560cbe1055a300c3bb5f35f1bc
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 22:12:06 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:12:14 +0900

    Rescue conversion error of inputrc

commit 574c8ee9f1ad53ab85f9f97d43f405aa70ccbdb7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 22:11:34 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:12:14 +0900

    Call Reline.test_reset in teardown of tests for readline definitely

commit e11800e11461741b76c727d321850c04e63f8885
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 22:09:24 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:12:14 +0900

    Use test encoding for TestRelineAsReadline and TestRelineAsReadlineHistory

commit 1192393b3ed0952705e0faa476d84d757c50f1ce
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 22:08:13 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:12:14 +0900

    Stop using global constant, RELINE_TEST_ENCODING

commit af19f9a6e9525b062ce3788f7120a8b72f737c6d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 22:06:33 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:12:14 +0900

    Call Reline.test_reset in teardown definitely

commit 9498ea9385c5e9b29daa8a5109c99507ebc326f9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 21:43:00 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 22:12:14 +0900

    Revert "Use Encoding.default_external for tests of Readline::HISTORY"

    This reverts commit 089a26b0a619a649b1958061df8f21a6cdc6cacd.

commit ed8e265d4be53e15bffea3b1db649b1cea4ea864
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-21 21:15:25 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-21 21:15:25 +0900

    Experimentally expose RubyVM::AST::Node#node_id

    Now ISeq#to_a includes the node_id list for each bytecode instruction.
    I want a way to retrieve the AST::Node instance corresponding to an
    instruction for a research purpose including TypeProf-based LSP server.

commit 089a26b0a619a649b1958061df8f21a6cdc6cacd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 19:31:14 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 19:31:14 +0900

    Use Encoding.default_external for tests of Readline::HISTORY

commit 30cc07fdc127e36d42e832bfcca755c863daf336
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-21 18:44:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 18:44:10 +0900

    Check Ruby version to use Fiddle with variadic args in test-all

commit 5cc11845b2feb609a54fd1be8748da590eeebdb3
  Author:     Ulysse Buonomo <buonomo.ulysse@gmail.com>
  AuthorDate: 2021-05-27 14:35:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 18:03:49 +0900

    [ruby/irb] Improve stackprof measure

    Allow usage of more detailed args when setting stackprof callback.

    Signed-off-by: Ulysse Buonomo <buonomo.ulysse@gmail.com>

    https://github.com/ruby/irb/commit/c9d101f450

commit 90df42642628340a6826053d2db606b425833964
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-20 17:36:39 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Version 0.2.6

    https://github.com/ruby/reline/commit/5917e3a337

commit 00b027a69ba4f6b0df8d10cb84ef0547d592dc91
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-09 20:37:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Fix explamation of #read_io

    https://github.com/ruby/reline/commit/301ed11bec

commit cf6f686d299d7b2f54512b985f0f4540ebcbe71a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-06 23:53:03 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Remove an obsolete commented-out test

    https://github.com/ruby/reline/commit/5354d02e03

commit 95a3cdade6c1b81c550d044c1be7b2dcdef0c002
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-03 19:10:49 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Remove FIXME comment in #render

    https://github.com/ruby/reline/commit/acd8f8efbb

commit b06218ce6ffdaf73d3668e760a34118021b978b5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-02 19:10:08 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Remove TODO comment in #render_partial

    https://github.com/ruby/reline/commit/bb6ea232c2

commit cf186bfe146d187048f3902078682d0ebce4e001
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-31 17:20:34 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Add yamatanooroti test about set and exchange mark

    https://github.com/ruby/reline/commit/2e6fdca5c6

commit 8135f489bee3e89e3bdd4f55ee7b71d92f96d99e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-30 17:19:57 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Add binding C-x C-x to em_exchange_mark on Windows

    https://github.com/ruby/reline/commit/24a2489b62

commit 882c0d50159c95415843e34df5111a25081e3a93
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-29 22:46:22 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Reset config for random test

    https://github.com/ruby/reline/commit/c39615e1dd

commit fa5a258e932d82123545c4ddba0be0ca370fa303
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-28 17:09:25 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:49 +0900

    [ruby/reline] Treat C-Space as M-Space on Windows

    https://github.com/ruby/reline/commit/69beca2863

commit 582b5705abf70318b00be7c3cb9a41bbe4897a20
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-20 19:40:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Check existence of a constant, Fiddle::VERSION

    https://github.com/ruby/reline/commit/4b74c3d83a

commit 18b79b4c49767e647564f59e130fd20b1bd014fe
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-19 17:58:25 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Add Meta+arrow-keys in extended entries of terminfo

    https://github.com/ruby/reline/commit/af6f6ed088

commit 60d1d6aa897860cb2994d873956dacdf1678269a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-19 17:57:30 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Terminfo.tigetstr should be able to receive tiparm in method chain

    https://github.com/ruby/reline/commit/4a3e308163

commit 5e09da2f7a29d076ffefb8585758fc1fbee2ac08
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-19 17:53:17 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Terminfo.tigetstr and tiparm should return String object

    https://github.com/ruby/reline/commit/1e287d10cc

commit 46c813969be642e61763379e03c9698b91ab1a96
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-18 21:46:16 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Add terminfo support

    https://github.com/ruby/reline/commit/74a7ffaa2f

commit 1b543dc2261fee0317ba69b366b6a26fe3aeb43f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-16 22:50:59 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Handle Errno::ENOTTY correctly

    https://github.com/ruby/reline/commit/8daa392ba6

commit 242bad9a87dbfc8a6af829ee3da3853925be14ab
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-14 06:42:00 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Fix Reline::Unicode.calculate_width when input is not a TTY

    This fixes an error when output is redirected:

    ```
    $ run_ruby -rreline -e '$stderr.puts Reline::Unicode.calculate_width("\u221a").inspect' </dev/null >/dev/null
    /home/jeremy/tmp/ruby/lib/reline/ansi.rb:189:in `raw': Operation not supported by device (Errno::ENODEV)
    ```

    The @@encoding -> defined?(@@encoding) changes is necessary because
    without that part of the commit, the following error would be raised
    by the above command:

    ```
    /home/jeremy/tmp/reline/lib/reline/general_io.rb:10:in `encoding': uninitialized class variable @@encoding in Reline::GeneralIO (NameError)
    ```

    Problem reported and initial patch for Windows provided by
    Richard Sharman.

    I tested this only on OpenBSD, but hopefully it works for other
    operating systems.

    Fixes [Bug #17493]

    https://github.com/ruby/reline/commit/c001971bb3

commit 26f31f880cef107d4c13dfe90a988c0f2e185338
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-23 13:29:20 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Treat return key correctly on Windows

    To fix Reline::TestRendering#test_binding_for_vi_movement_mode.

    https://github.com/ruby/reline/commit/0df3d2a1dc

commit 754bfc66f85071295d2c46ba325f5847ef678a72
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-22 14:02:37 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Add a test for pasting Cyrillic chars into command prompt on cp 850

    This closes https://github.com/ruby/reline/issues/103.

    https://github.com/ruby/reline/commit/213e0523d5

commit b0cc46b484028b65b3306e9d19803e49c7b7cd58
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-20 12:00:08 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] The config file must accept any character encoding

    In Japan, so many programmers used EUC-JP to write text files that contain
    Japanese. Many .inputrc files which contain EUC-JP are still being copied and
    used. This commit supports the whole encoding of what user set including UTF-8.

    ref. https://github.com/ruby/reline/pull/280

    https://github.com/ruby/reline/commit/0b45022e16

commit c59bbd86a6bd0f1ce8a7babf56feabeb41a7e675
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-16 19:59:36 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] Use ReadConsoleInputW() instead of getwch()

    This needs https://github.com/aycabta/yamatanooroti/pull/19, which is released
    by yamatanooroti gem 0.0.7, to test with yamatanooroti.

    https://github.com/ruby/reline/commit/06c1f45da1

commit a049dfd10a3b9ae24a1822e807398422e87d142f
  Author:     Mark Delk <jethrodaniel@gmail.com>
  AuthorDate: 2021-04-14 11:23:07 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-21 17:58:48 +0900

    [ruby/reline] ensure reline's encoding is used when reading inputrc character values

    This change ensures we use `Reline::IOGate`'s `encoding` when converting
    characters from their integer values.

    This fixes an issue that may occur if you have UTF characters in your
    `.inputrc`, but your default encoding isn't set.

    For example:

    ```
    > 127864.ord.chr
    RangeError: 127864 out of char range
    from (pry):1:in `chr'
    > Reline::IOGate.encoding
    => #<Encoding:UTF-8>
    > 127864.ord.chr(Reline::IOGate.encoding)
    => "🍸"
    ```

    https://github.com/ruby/reline/commit/cf372fc0fc

commit c2f30aaade9abe103a727a5440325baff58f66ba
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-06-19 17:34:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-06-21 17:35:46 +0900

    [ruby/irb] Version 1.3.6

    https://github.com/ruby/irb/commit/75aa8d159b

commit 60eee3c3cb90465e3b8ac30fb269bea044840690
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-21 11:20:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-21 11:20:31 +0900

    Fix syntax error in generated code

commit 28933c1071b2238066fdc428208745507de33a63
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-21 11:08:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-21 11:08:02 +0900

    Adjust indents

commit 72a4e1d3bbbdfff71ec2c6b2ddb3b9323193cacd
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-19 03:57:55 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-19 10:55:28 +0900

    Tweak description of TracePoint :line event

    "code" here is too ambiguous. TracePoint events only occur if there
    is a new statement or expression on that line, not if the line
    is a continuation of a previous statement or expression and there
    is no new statement or expression on the line.

    For example:

    ```
    [
     foo,   # start of expression, line event
     bar    # continuation of expression, no line event
    ]

    [
     foo,   # start of expression, line event
     (bar)  # new expression, line event
    ]

    foo(    # start of expression, line event
      bar   # continuation of expression, no line event
    )

    foo(    # start of expression, line event
      (bar) # new expression, line event
    )
    ```

    Fixes [Bug #15634]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4589

commit b91b3bc7717a97f4f1cdf6131b1688e1958dcfed
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-06-02 02:34:06 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-06-19 02:02:44 +0900

    Add a cache for class variables

    Redo of 34a2acdac788602c14bf05fb616215187badd504 and
    931138b00696419945dc03e10f033b1f53cd50f3 which were reverted.

    GitHub PR #4340.

    This change implements a cache for class variables. Previously there was
    no cache for cvars. Cvar access is slow due to needing to travel all the
    way up th ancestor tree before returning the cvar value. The deeper the
    ancestor tree the slower cvar access will be.

    The benefits of the cache are more visible with a higher number of
    included modules due to the way Ruby looks up class variables. The
    benchmark here includes 26 modules and shows with the cache, this branch
    is 6.5x faster when accessing class variables.

    ```
    compare-ruby: ruby 3.1.0dev (2021-03-15T06:22:34Z master 9e5105c) [x86_64-darwin19]
    built-ruby: ruby 3.1.0dev (2021-03-15T12:12:44Z add-cache-for-clas.. c6be009) [x86_64-darwin19]

    |         |compare-ruby|built-ruby|
    |:--------|-----------:|---------:|
    |vm_cvar  |      5.681M|   36.980M|
    |         |           -|     6.51x|
    ```

    Benchmark.ips calling `ActiveRecord::Base.logger` from within a Rails
    application. ActiveRecord::Base.logger has 71 ancestors. The more
    ancestors a tree has, the more clear the speed increase. IE if Base had
    only one ancestor we'd see no improvement. This benchmark is run on a
    vanilla Rails application.

    Benchmark code:

    ```ruby
    require "benchmark/ips"
    require_relative "config/environment"

    Benchmark.ips do |x|
      x.report "logger" do
        ActiveRecord::Base.logger
      end
    end
    ```

    Ruby 3.0 master / Rails 6.1:

    ```
    Warming up --------------------------------------
                  logger   155.251k i/100ms
    Calculating -------------------------------------
    ```

    Ruby 3.0 with cvar cache /  Rails 6.1:

    ```
    Warming up --------------------------------------
                  logger     1.546M i/100ms
    Calculating -------------------------------------
                  logger     14.857M (± 4.8%) i/s -     74.198M in   5.006202s
    ```

    Lastly we ran a benchmark to demonstrate the difference between master
    and our cache when the number of modules increases. This benchmark
    measures 1 ancestor, 30 ancestors, and 100 ancestors.

    Ruby 3.0 master:

    ```
    Warming up --------------------------------------
                1 module     1.231M i/100ms
              30 modules   432.020k i/100ms
             100 modules   145.399k i/100ms
    Calculating -------------------------------------
                1 module     12.210M (± 2.1%) i/s -     61.553M in   5.043400s
              30 modules      4.354M (± 2.7%) i/s -     22.033M in   5.063839s
             100 modules      1.434M (± 2.9%) i/s -      7.270M in   5.072531s

    Comparison:
                1 module: 12209958.3 i/s
              30 modules:  4354217.8 i/s - 2.80x  (± 0.00) slower
             100 modules:  1434447.3 i/s - 8.51x  (± 0.00) slower
    ```

    Ruby 3.0 with cvar cache:

    ```
    Warming up --------------------------------------
                1 module     1.641M i/100ms
              30 modules     1.655M i/100ms
             100 modules     1.620M i/100ms
    Calculating -------------------------------------
                1 module     16.279M (± 3.8%) i/s -     82.038M in   5.046923s
              30 modules     15.891M (± 3.9%) i/s -     79.459M in   5.007958s
             100 modules     16.087M (± 3.6%) i/s -     81.005M in   5.041931s

    Comparison:
                1 module: 16279458.0 i/s
             100 modules: 16087484.6 i/s - same-ish: difference falls within error
              30 modules: 15891406.2 i/s - same-ish: difference falls within error
    ```

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4544

commit 9d96837dbd1887d04f5ff7c2a1f0a27d7339133a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-18 19:13:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-18 19:13:36 +0900

    Bump matrix version to 0.4.2

commit bdeaa60e7be8153e247508801158d3062056918f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-18 11:58:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-18 11:58:15 +0900

    Make frozen Time Ractor-shareable

commit 1de063a10b5c5c71d0602c961862b8396702dbb1
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-18 02:34:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-18 10:58:27 +0900

    Add section on build requirements to the README

    I'm not sure that this is section is complete (may be missing
    requirements), or accurate (minimum automake or bison versions
    may not be correct).  However, I think it's useful, and we can
    adjust it in the future to add requirements or adjust
    requirement versions.

    Fixes [Bug #14409]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4582

commit 0a36cab1b53646062026c3181117fad73802baf4
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-08 17:57:44 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-18 03:35:38 +0900

    Enable USE_ISEQ_NODE_ID by default

    ... which is formally called EXPERIMENTAL_ISEQ_NODE_ID.

    See also ff69ef27b06eed1ba750e7d9cab8322f351ed245.

    https://bugs.ruby-lang.org/issues/17930

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4558

commit dfba87cd622f9699f54d1d0b8c057deb428874b6
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-08 17:34:08 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-18 03:35:38 +0900

    Make it possible to get AST::Node from Thread::Backtrace::Location

    RubyVM::AST.of(Thread::Backtrace::Location) returns a node that
    corresponds to the location. Typically, the node is a method call, but
    not always.

    This change also includes iseq's dump/load support of node_ids for each
    instructions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4558

commit ea6062898ad0d66ede0a1866028c0605c357e2cb
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-08 13:22:27 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-18 03:35:38 +0900

    Remove LOCATION_TYPE_ISEQ_CALCED state from Backtrace::Location

    Previously Backtrace::Location had two possible states:
    LOCATION_TYPE_ISEQ and LOCATION_TYPE_ISEQ_CALCED. The former had the
    location information as PC, and the latter had it as lineno.
    Once lineno was calculated, the state was changed to
    LOCATION_TYPE_ISEQ_CALCED and the calculated result was kept.

    This change removes LOCATION_TYPE_ISEQ_CALCED, so lineno is calculated
    whenever it is needed. It will be slow a little, but lineno is typically
    needed only when its backtrace is shown, so I believe that it does not
    matter.

    This is a preparation to add column information to Backtrace::Location
    because PC is needed to calculate node_id for AST::Node even after
    lineno is calculated. This change is approved by ko1.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4558

commit fb01411ae842dbcc16d18dec2216fa2719649dff
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-18 01:31:50 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-18 02:34:27 +0900

    node.h: Reduce struct size to fit with Ruby object size (five VALUEs)

    by merging `rb_ast_body_t#line_count` and `#script_lines`.

    Fortunately `line_count == RARRAY_LEN(script_lines)` was always
    satisfied. When script_lines is saved, it has an array of lines, and
    when not saved, it has a Fixnum that represents the old line_count.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4581

commit acae5f363dfaedd9c2873cee68c9498da3c072f5
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-17 23:43:08 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-18 02:34:27 +0900

    ast.rb: RubyVM::AST.parse and .of accepts `save_script_lines: true`

    This option makes the parser keep the original source as an array of
    the original code lines. This feature exploits the mechanism of
    `SCRIPT_LINES__` but records only the specified code that is passed to
    RubyVM::AST.of or .parse, instead of recording all parsed program texts.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4581

commit c639b58823cd8cc62853acf00a49b67ac359ea73
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-17 23:19:33 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-06-17 23:58:48 +0900

    Refactor heap_set_increment

    heap_set_increment essentially only calls heap_allocatable_pages_set.
    They only differ in behaviour when `additional_pages == 0`. However,
    this is only possible because heap_extend_pages may return 0. This
    commit also changes heap_extend_pages to always return at least 1.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4580

commit 95ef5459978300e4a3bbbeb1bd6cd86d040db168
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-17 12:13:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-17 12:28:15 +0900

    [rubygems/rubygems] Close then unlink tempfiles on Windows

    In ruby/ruby test actions, number of "leaked tempfile" messages
    are shown on Windows.

    As Windows disallows removing open files, `Tempfile#unlink` fails
    silently before `#close`.
    Close then unlink by `#close!` instead.

    https://github.com/rubygems/rubygems/commit/fe0b88ac30

commit c10d5085a247266c6399dc6fb68706d87cbdab05
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-06-15 09:32:42 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-06-17 06:09:09 +0900

    Enable frozen_string_literal in builtin_iseq_load

    Currently this has a fairly minor effect as strings are not used heavily
    inside the builtins (outside of warnings, requires, and errors).
    Hopefully this allows us to use strings in the future where appropriate.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4573

commit 2b17d2f2970d382ac61d15d66f46d1c56f8f2598
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-03 15:36:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-16 22:23:46 +0900

    [ruby/net-protocol] Get rid of `__send__`

    Mitigate the security risk:
    https://devcraft.io/2021/01/07/universal-deserialisation-gadget-for-ruby-2-x-3-x.html

    https://github.com/ruby/net-protocol/commit/a9970437e8

commit f136c1ec804e1837f006f3abbf2ef90f1ef8134d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-16 13:31:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-16 13:33:56 +0900

    Removed redundant NUM2IOCTLREQ definition [Bug #17759]

    Fix up c2d9967f78d2e6f93f8d9876c2b3ab25aa6b86e7.

commit c2d9967f78d2e6f93f8d9876c2b3ab25aa6b86e7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-16 11:51:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-16 13:17:19 +0900

    Configure ioctl request argument type [Bug #17759]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4576

commit 43ed1e68a183a64237671bd7daa42dfb49950faa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-16 00:08:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-16 00:08:28 +0900

    Make ext directory before extinit.c when out-of-place build

commit d09f097eec4fb85cbb43481bdc6d7fcc82f94697
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-15 21:39:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-15 21:42:55 +0900

    Time#getlocal tests for [Feature #17544]

commit b32e6c168a3463c1eda7a94f7716adbd3d607a38
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-15 15:55:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-15 15:55:52 +0900

    Convert initial contents before allocating queue buffer

commit f0818982e947dc52d9ad57ccd02fe034b84ab374
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-06-15 02:15:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-15 12:04:05 +0900

    [ruby/ostruct] v0.4.0

    https://github.com/ruby/ostruct/commit/8534f69e4e

commit 2088a457981b0f71a3bfd14871ed5b6f0d090e6a
  Author:     Eileen M. Uchitelle <eileencodes@users.noreply.github.com>
  AuthorDate: 2021-06-15 09:34:57 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-15 09:34:57 +0900

    [Bug #17880] Set leaf false on opt_setinlinecache (#4565)

    This change fixes the bug described in https://bugs.ruby-lang.org/issues/17880.

    Checking `ractor_shareable_p` will cause the method to call back into
    Ruby. Anything calling this method can't be a leaf instruction,
    otherwise it could crash. By adding `attr bool leaf = false` we no
    longer crash because it marks the function as not a leaf.

    Here's a simplified reproduction script:

    ```ruby
    require "set"

    class Id
      attr_reader :db_id
      def initialize(db_id)
        @db_id = db_id
      end

      def ==(other)
        other.class == self.class && other.db_id == db_id
      end
      alias_method :eql?, :==

      def hash
        10
      end

      def <=>(other)
        db_id <=> other.db_id if other.is_a?(self.class)
      end
    end

    class Namespace
      IDS = Set[
        Id.new(1).freeze,
        Id.new(2).freeze,
        Id.new(3).freeze,
        Id.new(4).freeze,
      ].freeze

      class << self
        def test?(id)
          IDS.include?(id)
        end
      end
    end

    p Namespace.test?(Id.new(1))
    p Namespace.test?(Id.new(5))
    ```

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit a09ddfc4207cce58693f2226ebbbc4b8f009fb23
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-06-14 23:15:11 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-06-15 01:28:53 +0900

    [lib/ostruct] Fix YAML test

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4572

commit 52369fc545c458efb2fa7e8ca183b119252bb4f9
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-06-14 23:07:51 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-06-15 01:28:53 +0900

    [lib/ostruct] Allow overriding of `block_given?`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4572

commit edbe0e224c2594b7a7b055f0986cbfd690d754d5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-15 00:03:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-15 00:03:05 +0900

    Suppress exception report in inner thread

commit 57eaa07ba6c1ee958c16d5c451e2dceb2208edf1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-15 00:02:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-15 00:02:15 +0900

    Close leaked file descriptors

commit 5dde13e5ce7236d1de428f6a74f1043c6893bacf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-14 23:30:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-14 23:31:49 +0900

    [ruby/ostruct] bump up

    https://github.com/ruby/ostruct/commit/bb253be3e9

commit 70833fab7fc2e912f5a405157b3afa101b482c17
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-14 13:49:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-14 23:24:17 +0900

    Suppress gcc11 clobbered warning

commit 931ea7cfbec6d863cd8b48308804323704a2696c
  Author:     jfrazx <jfrazx@users.noreply.github.com>
  AuthorDate: 2021-06-14 22:53:20 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-14 22:53:20 +0900

    Add fallback block to `OpenStruct#delete_field` (#1409)

  Notes:
    Merged-By: marcandre <github@marc-andre.ca>

commit 90cad6e14745d812f042df61a6455db022be7389
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-06-14 09:34:25 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-06-14 22:37:17 +0900

    prefer cc/gcc over clang on solaris

    requested by tankf33der at https://bugs.ruby-lang.org/issues/17949#change-92430

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4567

commit b513fc2fe747e1ad349fa1fe4bfdb5e91dbda0d3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-14 21:15:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-14 21:16:43 +0900

    Fixed method names in exception messages

    These methods are not !-suffixed, and the messages were very
    confusing.

commit 1ab71a5b9875d38bebb7500cc7fa5af40d2f359e
  Author:     Bruno Sutic <code@brunosutic.com>
  AuthorDate: 2021-06-14 18:07:59 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-14 19:09:23 +0900

    Fix fiber scheduler address resolve solaris tests

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4571

commit 25921fe1d67e4bdd2370e1e9c26f1ed4533af73e
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-14 17:49:43 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-14 19:07:59 +0900

    Revert "Suppress gcc11 clobbered warning"

    This reverts commit f0f9e77b65990001bd2acb42e1c6b673f6324425.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4570

commit 050a89543952a2c9e7c9bc938f4fdb538f6c9278
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-14 14:56:53 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-14 14:56:53 +0900

    Wake up join list within thread EC context. (#4471)

    * Wake up join list within thread EC context.

    * Consume items from join list so that they are not re-executed.

    If `rb_fiber_scheduler_unblock` raises an exception, it can result in a
    segfault if `rb_threadptr_join_list_wakeup` is not within a valid EC. This
    change moves `rb_threadptr_join_list_wakeup` into the thread's top level EC
    which initially caused an infinite loop because on exception will retry. We
    explicitly remove items from the thread's join list to avoid this situation.

    * Verify the required scheduler interface.

    * Test several scheduler hooks methods with broken `unblock` implementation.

  Notes:
    Merged-By: ioquatix <samuel@codeotaku.com>

commit 626427c2e0f886ff8353c5faa8254699afd88ca8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-14 14:11:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-14 14:11:38 +0900

    Removed no longer used variables

commit 635e1c5282a4207281ad8ed698e77547648b2ce9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-14 13:52:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-14 14:10:21 +0900

    Pack values to preserve

commit f0f9e77b65990001bd2acb42e1c6b673f6324425
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-14 13:49:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-14 14:09:43 +0900

    Suppress gcc11 clobbered warning

commit 2792acc8f29c6ee1d04b57b7b70d43519a0ceda8
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-14 13:21:08 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-14 13:21:08 +0900

    Add scheduler hook `Addrinfo.getaddrinfo`. (#4375)

    Co-authored-by: Bruno Sutic <code@brunosutic.com>

  Notes:
    Merged-By: ioquatix <samuel@codeotaku.com>

commit 688b217706546c2bc9a0926de246dc29d0935261
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-14 10:40:41 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-14 10:40:41 +0900

    time.c: Check if defined(RUBY_MSVCRT_VERSION) to build on Solaris

    Fixes [Bug #17947]

commit 70313ec01a674e15d301f2dabb368cd90c78fa40
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-14 10:02:02 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-14 10:02:02 +0900

    parse.y: Fix the location of a target constant of OP_CDECL

    ```
    p RubyVM::AbstractSyntaxTree.parse("::Foo += 1").children
     #=> before: [[], nil, (OP_CDECL@1:0-1:10 (COLON3@1:0-1:10 :Foo) :+ (LIT@1:9-1:10 1))]
     #=> after:  [[], nil, (OP_CDECL@1:0-1:10 (COLON3@1:0-1:5 :Foo) :+ (LIT@1:9-1:10 1))]
    ```

commit 32b18fe9d04e9c95ac0b8d5df258226867efc063
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-13 14:59:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-13 15:12:45 +0900

    Suppress array-parameter warnings by gcc 11

commit 9ab6d39a66f4df16d0a6940a966afc69ba6c14d3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-12 14:22:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-13 15:12:45 +0900

    Added parentheses to silence sizeof-array-div warnings

    As well as 2366c681166a1dab95de6b9ca8ffcaae18aadd39.

commit 9ec6c83c97d9e66b6d165329c0711bf8e096afaf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-13 14:34:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-13 15:12:45 +0900

    Removed duplicate include

commit 122ce52e8f4f1a7654e0e2f80081487e23af42ce
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-13 14:29:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-13 15:12:45 +0900

    Check if alternative malloc header can work in C++

    jemalloc (5.2.1 at least) cannot compile in C++ on macOS SDK, due
    to conflicts on exception specification.

commit d54f74a48b8b996f9c27077e28d9d24f2c4e4c1d
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-13 13:44:46 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-13 13:44:46 +0900

    Refactor rb_block_call function

    rb_block_call and rb_block_call_kw have similar code.
    So, using rb_block_kw function in rb_block_call function for refactoring.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4566

    Merged-By: nobu <nobu@ruby-lang.org>

commit 8366506de1b5538573bbbed7b4ab8a36ace68fc6
  Author:     nagachika <nagachika@ruby-lang.org>
  AuthorDate: 2021-06-12 20:15:08 +0900
  Commit:     nagachika <nagachika@ruby-lang.org>
  CommitDate: 2021-06-12 20:15:08 +0900

    cont.c: Replace "iff" with "if and only if"

commit d74e5d5b4fba41a9120b3ed2762cf765478605ad
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-11 08:03:11 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-06-11 08:31:29 +0900

    Crash more nicely when the VM isn't fully set up

    If we crash but the VM isn't fully alive, we can get an infinite loop.

commit 929cc615a749f467809a865a3d40adcc0b58c667
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-10 22:59:12 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-06-10 23:59:32 +0900

    Finish GC before calling gc_set_initial_pages

    If we are during incremental sweeping when calling gc_set_initial_pages
    there is an assertion error. The following patch will artificially
    produce the bug:

    ```
    diff --git a/gc.c b/gc.c
    index c3157dbe2c..d7282cf8f0 100644
    --- a/gc.c
    +++ b/gc.c
    @@ -404,7 +404,7 @@ int ruby_rgengc_debug;
      * 5: show all references
      */
     #ifndef RGENGC_CHECK_MODE
    -#define RGENGC_CHECK_MODE  0
    +#define RGENGC_CHECK_MODE  1
     #endif
     // Note: using RUBY_ASSERT_WHEN() extend a macro in expr (info by nobu).
    @@ -10821,6 +10821,10 @@ gc_set_initial_pages(void)
     void
     ruby_gc_set_params(void)
     {
    +    for (int i = 0; i < 10000; i++) {
    +        rb_ary_new();
    +    }
    +
         /* RUBY_GC_HEAP_FREE_SLOTS */
         if (get_envparam_size("RUBY_GC_HEAP_FREE_SLOTS", &gc_params.heap_free_slots, 0)) {
            /* ok */
    ```

    The crash looks like:

    ```
    Assertion Failed: ../gc.c:2038:heap_add_page:!(heap == heap_eden && heap->sweeping_page)
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4562

commit d281fc525dbf81b7b3eeda5d529c921a89902127
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-10 16:53:26 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-10 16:53:28 +0900

    Add missing dependencies

    https://github.com/ruby/ruby/runs/2791163586?check_suite_focus=true

commit 474f79958bd0dbb3ae9bf7fdaff6e229094dfe08
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-10 16:40:58 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-10 16:40:59 +0900

    Cast jit_func for Windows

    https://ci.appveyor.com/project/ruby/ruby/builds/39542385/job/8b7aq951f9t01x4x

commit c5e8a49bdeadd8e424274c17c0d2a9ffed64417b
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-10 16:32:15 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-10 16:32:24 +0900

    Avoid enqueueing the same ISeq twice

    by a race condition by multiple Ractors.

    Atmically incrementing body->total_calls may have its own cost, so for
    now we intentionally leave the unreliable total_calls. So we allow an
    ISeq to be never pushed when you use multiple Ractors. However, if you
    enqueue a single ccan node twice, get_from_list loops infinitely. Thus
    this patch takes care of such a situation.

commit 791d7d49476e6363c1bd24af637a9581acc627bb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-10 15:15:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-10 15:15:35 +0900

    Freeze command line script

commit 8a46b480a719a419e1d596ce20740da020501003
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-10 02:31:44 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-06-10 03:16:39 +0900

    Refactor gc_marks_start_heap to only configure heap

    Move the non-heap related configurations to gc_marks_start.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4560

commit f7741cda323e759432f34c954d7da0ac3d865ab1
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-06-08 00:36:59 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-06-10 00:16:53 +0900

    Enable Travis on the specific branches or forked repositories.

    Align the Travis enabling timing with GitHub Actions.

    For the syntax, see <https://docs.travis-ci.com/user/conditions-v1>.
    We use `repo` syntax rather than `fork = true/false` syntax to show a general usage in any repositories on GitHub.
    The non-forked repo is not always a primary repo in any GitHub repositories.

    [Bug #17936]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4556

commit e03bf76b312e9cba0e44488fcd8f67099af816cb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-09 19:15:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-09 19:15:57 +0900

    Pack iseq_inline_constant_cache_entry

    Reordered iseq_inline_constant_cache_entry members not to exceed
    the size of RValue.

commit 9ba335e2eb79b1a75166828f437b71a1398ec3c5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-09 18:49:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-09 18:49:14 +0900

    [Win32] fixed PACKED_STRUCT_UNALIGNED on x86

    Use MACHINE for x86 CPU family, ARCH is CPU model name (i386) and
    cannot be x86.

commit 73f9831a57e133ab5645221df862a176a42f6685
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-09 12:32:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-09 12:32:18 +0900

    POSIX timer cannot be shared in forked process [Bug #17941]

commit 9f110ced578ec944f7f7cbe11ba3519a25adf714
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-08 23:45:18 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-06-09 03:31:38 +0900

    Add multi-heap support to gc_marks_wb_unprotected_objects

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4559

commit 117310bdc00236c0a7676616ce25b5106775dabc
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-06-09 02:19:08 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-09 02:19:08 +0900

    Make ENV.clone warn and ENV.dup raise

    ENV.dup returned a plain Object, since all of ENV's behavior is
    defined in ENV's singleton class.  So using dup makes no sense.

    ENV.clone works and is used in some gems, but it doesn't do what
    the user expects, since modifying ENV.clone also modifies ENV.
    Add a deprecation warning pointing the user to use ENV.to_h
    instead.

    This also undefines some private initialize* methods in ENV,
    since they are not needed.

    Fixes [Bug #17767]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4557

    Merged-By: jeremyevans <code@jeremyevans.net>

commit 8c87efaa8a45166ed977294330c32a4b186b8e7b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-07 22:56:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-08 08:12:27 +0900

    [ruby/psych] Fix the test that does not work with libyaml-0.1.7

    https://github.com/ruby/psych/commit/542cf9754f

commit 459a9f82c91bddabef0fe1d394c23b0adce96b7c
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-08 03:46:01 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-06-08 03:47:16 +0900

    Don't create objects during GC

    If we crash during GC, allocating new objects in the segv handler can
    cause an infinite loop.  This commit is to avoid creating new objects in
    the crash handler

commit c741ea0be7402fd709207548d78b044fb89dffd0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-06 12:08:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-07 20:44:05 +0900

    timev.rb: moved class rdoc from time.c

commit 4bd538e847c9e9b106ebd2bab9bb5075ffb8014d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-06 12:08:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-07 20:44:05 +0900

    dir.rb: moved class rdoc from dir.c

commit bb4a10208c8564a6c080a0de14ef6a5884c6173c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-07 19:24:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-07 19:24:20 +0900

    Do not use YAML module in tests of Psych

commit d7146dfd7dbe370ec9b7d6fde75bf1066bf7ed57
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-07 19:21:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-07 19:21:41 +0900

    Use assert_raise instead of assert_raises

commit 85b94144f2a05771f05d731e7ee06dd849756402
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-07 12:19:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-07 19:15:14 +0900

    [ruby/psych] Bump version to 4.0.1

    https://github.com/ruby/psych/commit/4049939006

commit fd6225c7a974e5154099c9f7be82bebd44a19116
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-05-19 23:07:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-07 19:15:14 +0900

    [ruby/psych] Implement YAML.safe_dump to make safe_load more usable.

    In case where Psych is used as a two way serializers,
    e.g. to serialize some cache or config, it is preferable
    to have the same restrictions on both load and dump.

    Otherwise you might dump and persist some objects payloads
    that you later won't be able to read.

    https://github.com/ruby/psych/commit/441958396f

commit 430883158f3d01f80917d6eefbaa82521c95c05a
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 23:09:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-07 19:15:14 +0900

    [ruby/psych] Make YAML.load_file use YAML.load instead of safe_load

    YAML.load and YAML.safe_load are different a little; the former allows
    Symbol by default but the latter doesn't. So YAML.load_file and
    YAML.safe_load_file should reflect the difference.

    Fixes https://github.com/ruby/psych/pull/490

    https://github.com/ruby/psych/commit/f8a5e512a1

commit dd765f9e605eb1a6426a0e3165e2db71b2081d03
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-07 12:19:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-07 17:45:50 +0900

    Get rid of updating Unicode files

    Some certificates on Unicode.org have expired.

commit bc126d91fee738393f712171c49f421c2cc1c6db
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-07 16:22:18 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-06-07 16:22:18 +0900

    Skip make update-unicode for BASERUBY CI

    Unfortunately it often fails depending on the status of www.unicode.org.

    https://github.com/mame/ruby/runs/2761346164?check_suite_focus=true
    ```
    ./tool/downloader.rb:248:in `rescue in download': failed to download 12.1.0/ucd/UnicodeData.txt (RuntimeError)
    OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=error: certificate verify failed: https://www.unicode.org/Public/12.1.0/ucd/UnicodeData.txt
    ```

commit ad22e88956ec4ea476549f6c7331075b2d5f3f2f
  Author:     Utkarsh Mathur <78642104+UtkarshMathur05@users.noreply.github.com>
  AuthorDate: 2021-06-05 16:25:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-07 10:22:55 +0900

    Fix Typo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4553

commit cf92b3cc97679303cee285190171c7135c81fa27
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-06 23:02:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-06 23:02:06 +0900

    ast.rb: reduce nesting

commit 2e972406174ebf0c5ddc8d819fd76c1cef5e7b23
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-06 22:45:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-06 22:45:37 +0900

    prelude.c.tmpl: strip comment-only or empty lines at the beginning

commit 3208a5df2dfb429752a130a36274464e9924cf44
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-05 13:57:21 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-05 13:57:21 +0900

    Improve performance for Integer#size method [Feature #17135] (#3476)

    * Improve performance for Integer#size method [Feature #17135]

    * re-run ci

    * Let MJIT frame skip work for Integer#size

    Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 67ca2cce0ab3d6db6c569034ac0f533e8fcb9021
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-06-05 12:27:52 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-06-05 12:27:52 +0900

    Update bundled_gems

commit 38c5f2737f8a62efce93595c8b6c6ea1d6b5e739
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-02 08:28:35 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-06-04 05:56:53 +0900

    Support an arbitrary number of header bits (< BITS_BITLENGTH)

    NUM_IN_PAGE(page->start) will sometimes return a 0 or a 1 depending on
    how the alignment of the 40 byte slots work out.  This commit uses the
    NUM_IN_PAGE function to shift the bitmap down on the first bitmap plane.
    Iterating on the first bitmap plane is "special", but this commit allows
    us to align object addresses on something besides 40 bytes, and also
    eliminates the need to fill guard bits.

commit 93be7a4c6bda8269b3d82ce4cfde6b2bde3b9718
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-03 20:07:26 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-03 20:07:26 +0900

    Suppress clobbered warnings on Travis-CI ppc64le-linux

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4550

    Merged-By: nobu <nobu@ruby-lang.org>

commit dc25412042dcb921c27491ef09791d03bc377d98
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-06-03 13:29:58 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-06-03 17:47:31 +0900

    Expose `rb_fiber_transfer` and `rb_fiber_transfer_kw`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4549

commit 7e14762159643b4415e094f9d2a90afaf7994588
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-03 15:55:23 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-03 15:59:33 +0900

    Do not doubly hold an MJIT lock

    This is a follow-up of 86c262541ad07528842d76dab4b9b34bd888d5f4.
    CRITICAL_SECTION_START/FINISH are not needed when it's called from an
    MJIT worker.

    Also, ZALLOC needs to be calloc because ZALLOC may trigger GC, which an
    MJIT worker must not do.

commit 9f3888d6a3387773c8707b7971ce64c60df33d36
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-03 13:26:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-03 15:11:18 +0900

    Warn more duplicate literal hash keys

    Following non-special_const literals:
    * T_REGEXP

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4548

commit 37eb5e74395f148782f7d67b5218fb2e66b113d7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-03 12:32:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-03 15:11:18 +0900

    Warn more duplicate literal hash keys

    Following non-special_const literals:
    * T_BIGNUM
    * T_FLOAT (non-flonum)
    * T_RATIONAL
    * T_COMPLEX

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4548

commit a023db49bfbbbe119638bae6abf8113f0de371de
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-03 12:26:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-03 15:11:18 +0900

    Assertions for duplicate literal hash key warnings

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4548

commit 31b9ce365dff68f2e7a96b78d7dded98e338e5c6
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-03 14:25:48 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-03 14:26:27 +0900

    Note about 07c05b6fe931337e928a89ac5ebf654862dc0eca

commit 86c262541ad07528842d76dab4b9b34bd888d5f4
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-03 14:07:44 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-03 14:11:37 +0900

    Fix a race condition around mjit_recompile

    This fixes SEGVs like https://github.com/ruby/ruby/runs/2715166621?check_suite_focus=true.

    When mjit_recompile is called when mjit_compile is compiling the exact
    same iseq (and after it called mjit_capture_cc_entries), iseq->body->jit_unit
    is re-created and its cc_entries becomes NULL. Then, when it tries to
    lookup cc_entries through iseq->body->jit_unit, it fails.

commit 007e439fe965871c73127928f7244ebb96a86e58
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-03 13:39:11 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-03 13:50:40 +0900

    Do not expect ec on rb_vm_bugreport

    because a SEGV might happen on an MJIT worker. As you can clearly see
    from `if (vm && ec) {`, ec is not guaranteed to exist here.

commit b957c3dbcb3cfee6908f4217cfb9ab0e78b4c618
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-06-02 12:32:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-03 12:23:22 +0900

    [rubygems/rubygems] Rename test/rubygems/test_{case,utilities}.rb to avoid "test_" prefix

    This changes "test/rubygems/test_case.rb" to "test/rubygems/helper.rb",
    and "test/rubygems/test_utilities.rb" to "test/rubygems/utilities.rb".

    The two files are a helper for tests, not test files. However, a file
    starting with "test_" prefix is handled as a test file directly loaded
    by test-unit because Rakefile specifies:

    ```
    t.test_files = FileList['test/**/test_*.rb']
    ```

    Directly loading test/rubygems/test_utilities.rb caused "uninitialized
    constant Gem::TestCase". This issue was fixed by
    59c682097197fee4052b47e4b4ab86562f3eaa9b, but the fix caused a
    "circular require" warning because test_utilities.rb and test_case.rb
    are now requiring each other.

    Anyway, adding "test_" prefix to a test helper file is confusing, so
    this changeset reverts the fix and solve the issue by renaming them.

    https://github.com/rubygems/rubygems/commit/6460e018df

commit 28b481938b5c8211aad53ba82fe4ddd978ffc00f
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-03 12:04:56 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-03 12:04:56 +0900

    Implemented some NilClass method in Ruby code is faster [Feature #17054] (#3366)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit bc65cf1a920b715635fbd3e658c4abdebfb87e3b
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-03 05:29:03 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-06-03 06:13:34 +0900

    use a bool instead of int

commit ad734a8cc3181cb4ad510e3c7dc73dd8bb943742
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-06-03 03:42:09 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-06-03 04:49:32 +0900

    Allocate exact space for objspace_each_objects

    We are only iterating over the eden heap so `heap_eden->total_pages`
    contains the exact number of pages we need to allocate for.
    `heap_allocated_pages` may contain pages in the tomb.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4547

commit e451f0f678b88f9634712856c4a5e45b7d3ca7dc
  Author:     Daisuke Fujimura (fd0) <booleanlabel@gmail.com>
  AuthorDate: 2021-05-13 07:22:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-03 00:07:25 +0900

    Fix `_MSC_VER` warnings

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4497

commit 750f80757523bb916beff51cf30e585a378acd84
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-06-02 22:54:38 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-06-02 22:54:38 +0900

    Update to ruby/spec@c6e9285

commit 22e2a6a999b958efe5d84d9c7314e450fda82254
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-06-02 21:34:07 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-06-02 21:34:07 +0900

    Update to ruby/spec@a0b7d0d

commit a4fbc7e2884ba694278adea3b32ddb8c2ac10efe
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-06-02 21:34:01 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-06-02 21:34:01 +0900

    Update to ruby/mspec@0091e8a

commit 2048dfc5d37eecb6f1ae18e9d1770a71b46a40b9
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-06-02 18:13:04 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-06-02 19:38:27 +0900

    Skip a `File.atime` test randomly failing on Travis ppc64le.

    See <https://bugs.ruby-lang.org/issues/17926>.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4546

commit 070caf54d2a17168d3de05aa1633979c8545f8f4
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-02 17:16:49 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-02 17:16:50 +0900

    Refactor rb_vm_insn_addr2insn calls

    It's been a way too much amount of ifdefs.

commit c32ce2cbf100edd2a88e4230f08879c7cc73a891
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-02 16:09:47 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-02 16:09:47 +0900

    Clarify these are just for MJIT

    and not for third-party libraries.

    See: e6484a153038703447b50fcac26349249922ab28

commit 0f97aaa6cff486cce5e5d0cea796a6522df0e5e6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-02 13:41:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-02 13:41:54 +0900

    Suppress false warning by MSVC

    https://github.com/ruby/ruby/runs/2707566811#step:10:147
    ```
    D:\a\ruby\ruby\src\mjit_worker.c(1212): warning C4090: 'function': different 'const' qualifiers
    ```

commit 9137caaf457d65bc4c4c05cc0d6e5d6740f669f1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-24 00:06:46 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-02 11:35:45 +0900

    [ruby/rdoc] Add a dependency on psych gem 4.0.0 or newer

    https://github.com/ruby/rdoc/commit/ebe185c877

commit 77e1b477297a48e285d34b21e8d30ab4b46bf90c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-23 23:48:41 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-06-02 11:35:45 +0900

    [ruby/rdoc] Add an alias for test-unit with older versions of RubyGems

    https://github.com/ruby/rdoc/commit/b8d68fdd87

commit f9b9d1c58052fa566bddc7fcc902ef123902bdc2
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-06-02 06:34:34 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-06-02 07:25:08 +0900

    Use the current object as the compaction index

    Instead of keeping track of the current bit plane, keep track of the
    actual slot when compacting.  This means we don't need to re-scan
    objects inside the same bit plane when we continue with movement

commit 9024c7f1bb3ea432a2b52e7c701b06f83aafd4d5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-06-01 22:27:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-06-01 22:27:13 +0900

    Make `Thread#native_thread_id` not-implemented if unsupported

    Raise `NotImplementedError` on unsupported platforms regardless
    the argument consistently.

commit 6e7e9a80adfe69e6e6d20e01997b97a5c24cd33e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-06-01 19:38:02 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-06-01 19:38:05 +0900

    Expose assert_all? for ruby/csv repo

commit c57610dcd5e1ffcea0414d515995d950036869b0
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-01 17:00:45 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 17:00:45 +0900

    Add static modifier to C function in hash.c (#3138)

    * add static modifier for rb_hash_reject_bang func

    * add static modifier for rb_hash_reject func

    * add static modifier for rb_hash_values_at func

    * add static modifier for rb_hash_assoc func

    * add static modifier for rb_hash_rassoc func

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit d627b75e016c855fe4c921170a76773f6da7f163
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-01 16:59:33 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 16:59:33 +0900

    Add static modifier to C function in re.c (#3153)

    * add static modifier for rb_reg_eqq func

    * add static modifier for rb_check_regexp_type func

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit b70fdf1b55beb9344d97b47d0587471d23b280df
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-01 16:38:50 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 16:38:50 +0900

    Refactor rb_define_class_variable function (#4400)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 588446c39c5852637ad15906f80dae3800e01233
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-01 16:37:45 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 16:37:45 +0900

    Remove unneeded rb_ary_ptr_use_start declaration in internal/array.h (#4427)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 45662c54c95db007d8738cc0bbaa6bdb36d00567
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-01 16:37:24 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 16:37:24 +0900

    Remove unneeded rb_str_initialize declaration in internal/string.h (#4465)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit a2cf0607b06f9a0cf522a971fa6226bb627ecf20
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-01 16:34:56 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 16:34:56 +0900

    Refactor rb_class_path_cached function (#4485)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 1055b37ef56ff786b5dfd407c23dcf585eb86748
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-06-01 16:32:24 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 16:32:24 +0900

    Refactor rb_define_class_variable function (#4492)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit e1b03b0c2b2449a7794f4701bab8b2382eb15116
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-01 16:15:51 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-06-01 16:15:51 +0900

    Enable VM_ASSERT in --jit CIs (#4543)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 0d32a18f5b8cb07ef766ac3ae6de6d41c95af43f
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-01 14:56:15 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-01 14:56:22 +0900

    Make --without-mjit-tabs work again

    vm_sync.{c,h} don't have tabs

commit b9019c1ae860ee92a162d5fc2af55c10768980de
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-01 14:46:56 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-01 14:46:56 +0900

    Revert "Try enabling VM_ASSERT in --jit CIs"

    This reverts commit e9e3b65d836b5796882b5bf28717e4586366ceec.

    We were not ready for it
    https://github.com/ruby/ruby/runs/2715306375?check_suite_focus=true

commit 028f1887c2bfa50dcfc1b623470d6ab1b880fdde
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-01 14:00:14 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-01 14:01:04 +0900

    Change the default --jit-max-cache to 10000

    This is useful for large applications like Rails.
    https://k0kubun.medium.com/ruby-3-jit-can-make-rails-faster-756310f235a

commit 2209e152c0ec2c0548c22b2b14e52007b74a9efb
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-01 13:57:56 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-01 13:57:57 +0900

    Decompose the captured_cc code for investigation

    I'm investigating SEGVs like https://github.com/ruby/ruby/runs/2715166621?check_suite_focus=true.
    Because a lot of things are going on on this line, it's hard to identify
    the cause, especially because we can't get the core file of the failures.

    Therefore I intentionally increased the number of lines for
    investigation.

commit e9e3b65d836b5796882b5bf28717e4586366ceec
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-01 13:50:37 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-01 13:50:55 +0900

    Try enabling VM_ASSERT in --jit CIs

commit 07c05b6fe931337e928a89ac5ebf654862dc0eca
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-06-01 13:12:27 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-06-01 13:12:48 +0900

    Drop JIT_ISEQ_SIZE_THRESHOLD

    Compiling everything seems to contributed to improving the final
    performance in general. MJIT's compilation is slow anyway, especially
    when you need to wait for JIT compaction.

    This might make sense for short-time benchmarks like Optcarrot with
    default parameters, but it didn't give benefits in my local environment.

commit c9ab8fe2b12652db7f66b71b03248a6387e378fe
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-31 23:34:17 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-05-31 23:34:40 +0900

    The test for command injection on Unix platforms should be omitted on Windows

commit 395479907159c5d948492cf761c614fb7c8364df
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-27 19:06:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-31 21:26:24 +0900

    Tweak skipped files in bundler gemspec

    We won't be using the `extra_rdoc_files` field, because it's very slow
    for markdown files.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4537

commit cd2190448d55edce5695c73b062e3faa7fb9bc3a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-31 16:52:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-31 17:40:07 +0900

    [ruby/net-protocol] Bump version to 0.1.1

    https://github.com/ruby/net-protocol/commit/97c4b68528

commit 1aac0e88193a82ed36b43e852c46414181b66455
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-31 13:42:02 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-31 13:42:02 +0900

    Mark inlined ISeqs during MJIT compilation (#4539)

    [Bug #17584]

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 43ac55ad24eda5bf4fdd3495e5fad01a125face2
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-05-31 09:25:29 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-05-31 09:25:29 +0900

    Update bundled_gems

commit fd65ef2a5aa8629676d1edb6410e4d4cf60b8045
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-30 06:08:24 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-30 06:08:24 +0900

    Attempt to fix floating point test failure

    The previous behavior depending on exact float values, it seemed
    to work OK on amd64 and i386, but other CI platforms are
    experiencing non-deterministic test failures with it. Relax test
    slightly to hopefully pass on such platforms.

commit f516379853f36d143d820c55d5eeaa9fc410ef52
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-30 04:51:05 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-30 00:56:15 +0900

    Fix Enumerator::ArithmeticSequence handling of float ranges

    Depending on the float range, there could be an off-by-one error,
    where the last result that should be in the range was missed. Fix
    this by checking if the computed value for the expected value
    outside the range is still inside the range, and if so, increment
    the step size.

    Fixes [Bug #16612]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4434

commit 5ada23ac1265a1da5d7ef82e1c71f14c40dddc26
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-27 00:50:37 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-05-29 01:34:03 +0900

    compile.c: Emit send for === calls in when statements

    The checkmatch instruction with VM_CHECKMATCH_TYPE_CASE calls
    === without a call cache. Emit a send instruction to make the call
    instead. It includes a call cache.

    The call cache improves throughput of using when statements to check the
    class of a given object. This is useful for say, JSON serialization.

    Use of a regular send instead of checkmatch also avoids taking the VM
    lock every time, which is good for multi-ractor workloads.

        Calculating -------------------------------------
                                 master        post
             vm_case_classes    11.013M     16.172M i/s -      6.000M times in 0.544795s 0.371009s
                 vm_case_lit      2.296       2.263 i/s -       1.000 times in 0.435606s 0.441826s
                     vm_case    74.098M     64.338M i/s -      6.000M times in 0.080974s 0.093257s

        Comparison:
                          vm_case_classes
                        post:  16172114.4 i/s
                      master:  11013316.9 i/s - 1.47x  slower

                              vm_case_lit
                      master:         2.3 i/s
                        post:         2.3 i/s - 1.01x  slower

                                  vm_case
                      master:  74097858.6 i/s
                        post:  64338333.9 i/s - 1.15x  slower

    The vm_case benchmark is a bit slower post patch, possibility due to the
    larger instruction sequence. The benchmark dispatches using
    opt_case_dispatch so was not running checkmatch and does not make the
    === call post patch.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4468

commit 788d30a8b388cd5500862a4015537203ef49ea85
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-07 07:54:52 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-05-29 01:34:03 +0900

    Make range literal peephole optimization target "newrange"

    It looks for "checkmatch", when it could be applied to anything that has
    "newrange".

    Making the optimization target more ranges might only be fair play when
    all ranges are frozen. So I'm putting a reference to the ticket that
    froze all ranges.

    [Feature #15504]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4468

commit 12214b7814220389f2e1e32421699bb54f834158
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-28 14:01:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 14:01:58 +0900

    Resolve to missing `Gem::TestCase` issue with random order tests

commit 6e6be107dd0c820afc4db68d09110ad96c4aebdd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-28 13:01:54 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 13:02:04 +0900

    Ignore test-bundled-gems on GitHub Actions because matrix tests has unknown issues

commit e487ba7ddab9dd46e95a4cff222cf08471dbd817
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 12:27:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 12:33:16 +0900

    [rubygems/rubygems] Use pend instead of skip

commit a634ef53764e9160cb984d01e92e3e596bf41dae
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-27 02:58:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:53:57 +0900

    [rubygems/rubygems] Fix "instance variable not initialized" warning

    This variable had a typo (it's `@gemhome`), but the test is still
    passing, so I assume it's not needed.

    https://github.com/rubygems/rubygems/commit/3b88642bdb

commit 1f505000e653505b8e9e6ce4f5679ddca3c35043
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-12 18:44:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:53:45 +0900

    [rubygems/rubygems] Test installing a non deprecated file

    https://github.com/rubygems/rubygems/commit/a678959eda

commit 9382bda78bb701bb1df806ff0b25795a4bfc6d0c
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-12 18:43:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:53:33 +0900

    [rubygems/rubygems] Remove no longer needed `RUBYGEMS_TEST_PATH` env variable

    https://github.com/rubygems/rubygems/commit/0efb894c3b

commit 4fb3dd2c42a707a6298971991eb7eef23e415a20
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-12 18:43:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:53:21 +0900

    [rubygems/rubygems] Remove no longer relevant comments

    https://github.com/rubygems/rubygems/commit/8dfe1e30b5

commit f7732ae2eb5ae245aa3089475af8f81c08478349
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-12 18:41:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:53:09 +0900

    [rubygems/rubygems] Require the new files in `test/` relatively

    https://github.com/rubygems/rubygems/commit/c77868a555

commit 59c682097197fee4052b47e4b4ab86562f3eaa9b
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-12 18:35:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:52:57 +0900

    [rubygems/rubygems] Copy files specific to testing rubygems to `test`

    https://github.com/rubygems/rubygems/commit/aa390a3500

commit f7d661e783e02f87e1e0d0d67b1ca2ed306a1904
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-17 11:59:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:52:32 +0900

    [rubygems/rubygems] Try fix ruby-core CI

    * Port
    https://github.com/ruby/ruby/commit/8e91b969df08b7a2eb27a5d6d38733eea42dc7ad
    from ruby-core, and make it compatible with psych 3 & 4.

commit ded7dd9ccc6d084c5e65689ddcbcd27df703e58e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-28 11:37:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-28 11:38:37 +0900

    Use require_relative to use Minitest library for testing.

      There is no reason to care for minitest gem.

commit fd8991f797c145615820b4c76e6b7ac5a71339ea
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-28 05:29:24 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-28 06:17:32 +0900

    Fix lazy enumerator with index size

    Fixes [Bug #17889]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4534

commit 029169bc5b45d8ec783c19eaf713395b7983d16a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-27 17:15:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 17:15:58 +0900

    Fixed target directory when copying from upstream

commit c1c60a4498d86f2cf0f00615893f75a112d19040
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-27 17:14:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 17:14:31 +0900

    Removed dbm from sync_default_gems

commit d2664b908af427096712ed03574ba7cdd4d5dfe9
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-27 07:56:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Update rbs-1.2.1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit 835a4956081e43ae21a78667f2b87f275467b70e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 20:36:23 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Guard ruby/spec with spec/mspec/tool/wrap_with_guard.rb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit 350bc29107e96871030ccffaf334c3e0a9d80f5f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 20:18:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Guard for the ftp protocol feature of OpenURI

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit b8dcad8d32a5405cbbf29f6705c8975f1773170a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 19:51:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Defer to require prime for OpenSSL::TestBN

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit 9f192d42a69b06d05a575d2df99ba605301e8cf8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 18:51:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Use https://github.com/ruby/rbs/pull/679 for rbs tests on test-bundled-gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit be2e2b480540bcc38aaf75f1767dfff1b8199097
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 15:58:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Promote net-smtp to the bundled gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit aa9726f7b99a7ace3d371b278288235c57f8e91a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 15:52:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Promote net-pop to the bundled gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit d5bc6b23370908f19d1a4a19ead56e61444f0974
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 15:48:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Promote net-imap to the bundled gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit e49c998d1e41737016c8afb7e1b22797018caebb
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 15:44:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Promote net-ftp to the bundled gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit 454a36794f83395d0827a9e2e85ac8f0d9e53e16
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 15:36:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Promote matrix to the bundled gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit c9178c11271ccd3410c53687dd9cb2508e180a98
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 15:33:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-27 14:42:11 +0900

    Promote prime to the bundled gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4530

commit 8fdb15fdd3ed2636d28d60153a7520256d72594e
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-25 06:23:45 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-05-27 06:21:54 +0900

    Fill out switch statement in push_mark_stack

    When objects are popped from the mark stack, we check that the object is
    the right type (otherwise an rb_bug happens).  The problem is that when
    we pop a bad object from the stack, we have no idea what pushed the bad
    object on the stack.

    This change makes an error happen when a bad object is pushed on the
    mark stack, that way we can track down the source of the bug.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4531

commit af43198738bf45d55d91d7f48b197f94dc526967
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-05-26 16:51:18 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-05-26 18:33:05 +0900

    .travis.yml: Remove skipped tests on ppc64le.

    It was fixed at fc832ffbfaf581ff63ef40dc3f4ec5c8ff39aae6 .

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4529

commit 055ec5254dc79cfa5d9500b8c301751fe594e481
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-26 18:02:06 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-26 18:02:06 +0900

    Rescue NotImplementedError for a test of Thread#native_thread_id

    http://rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20210526T070003Z.fail.html.gz
    ```
      1) Error:
    TestThread#test_thread_native_thread_id:
    NotImplementedError: native_thread_id() function is unimplemented on this machine
        /export/home/users/chkbuild/cb-gcc/tmp/build/20210526T070003Z/ruby/test/ruby/test_thread.rb:1338:in `native_thread_id'
        /export/home/users/chkbuild/cb-gcc/tmp/build/20210526T070003Z/ruby/test/ruby/test_thread.rb:1338:in `test_thread_native_thread_id'
    ```

commit 251fafec1b981076d6ba589ace2a4aa9502cbad2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-26 15:33:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-26 15:33:25 +0900

    Suppress debug message

commit 9ddc767434c5bc105ee2239876f77227a53f03d2
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-05-26 15:18:16 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-05-26 15:18:16 +0900

    Add NEWS about 46655156dcc37509dcb69fcd0717c110eb1c624a

    * Add Thread#native_thread_id [Feature #17853]

commit 46655156dcc37509dcb69fcd0717c110eb1c624a
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-05-22 21:36:27 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-05-26 15:14:11 +0900

    Add Thread#native_thread_id [Feature #17853]

commit 88e3848fca69915a24657bcc26da1a65b659c6f3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 11:39:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-26 11:39:01 +0900

    RSS library is the bundled gems now

commit e54bef92d599049a0950e76024a15fd14561e8bd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-26 10:04:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-26 10:04:24 +0900

    Ignore lib/irb/ext/tracer.rb with TestRequireLib because tracer library was removed from ruby repo

commit fc832ffbfaf581ff63ef40dc3f4ec5c8ff39aae6
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-26 08:20:52 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-05-26 09:37:21 +0900

    Disable compaction on platforms that can't support it

    Manual compaction also requires a read barrier, so we need to disable
    even manual compaction on platforms that don't support mprotect.

    [Bug #17871]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4528

commit 43fb97dfba5fb422ee20a78eaa49c61c22d43077
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-25 20:19:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-25 20:19:11 +0900

    Update the latest list of default gems for misc/expand_tabs.rb

commit edcc29dcff1b269b7748ab83adf21b2f3f97ebff
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-25 15:20:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-25 20:04:54 +0900

    Removed gdbm from ruby repo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4526

commit 9e56a22be6706c8698268d5ebe4f59960d3485b1
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-05-25 17:28:18 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-05-25 19:38:05 +0900

    bootstraptest/test_ractor.rb: Skip an assertion on Travis arm64.

    Skip the assertion to test the `Ractor.select` from multiple ractors that rarely
    fails on Travis arm64.
    See <https://bugs.ruby-lang.org/issues/17878>.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4518

commit 9d4266fd5555c9c4388e2e8592008d0e0d8ccf21
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-05-25 17:24:45 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-05-25 19:38:05 +0900

    .travis.yml: Update to use arm64/ppc64le/s390x.

    * Use only the free pipelines arm64/ppc64le/s390x without credits on Travis.
      See <https://docs.travis-ci.com/user/billing-overview/#partner-queue-solution>.
    * Add ppc64le case.
    * Update the gcc to gcc-11.
    * Remove unused logic.
    * Add the `tool/travis_wait.sh` to avoid a command timeout.
    * Run the tests skipping some failing tests.
      * Set `TEST_ALL_SKIPPED_TESTS` env to skip the tests.
      * Run the tests separately returning ok status.
        The tests are executed if `TEST_ALL_SKIPPED_TESTS` env is set or
        `TEST_ALL_SEPARATED_TESTS` env is set.
      * Add `tool/ci_functions.sh` to manage the functions used in CI.
    * Add arm64 to allow_failures due to the following issue.
      An arm64 job sometimes does not start right now.
      https://travis-ci.community/t/11629

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4518

commit 83efb2e47cd5648dfff3d416820003b44f77bb44
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2020-06-01 10:44:08 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-05-25 19:38:05 +0900

    .travis.yml: Ubuntu 20.04 Focal Fossa

    This is an LTS.  Must be better than Xenial.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4518

commit 4f735903c2288f985ebf64e62817fb3cc47549d5
  Author:     Jun Aruga <jaruga@redhat.com>
  AuthorDate: 2021-05-06 01:10:41 +0900
  Commit:     Jun Aruga <junaruga@users.noreply.github.com>
  CommitDate: 2021-05-25 19:38:05 +0900

    Revert "Remove .travis.yml" to revive Travis.

    This reverts commit 6b978d542704a5614af5e9375c4b31b8d2618652.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4518

commit 55cd3e4ebff8fa75854ecadcd77abbf7cf4b5823
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-24 18:52:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-25 15:18:31 +0900

    Removed dbm from ruby repo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4525

commit ab3266ea5c2c45b6e0ce9ba377a035710cb4fd1b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-24 18:20:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-25 13:13:52 +0900

    Removed tracer from ruby repo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4523

commit 45ddefb14a0b88a70d91e29236bc7d6827e15a54
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-25 08:02:17 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-05-25 08:02:42 +0900

    add rb_id2str to lldb debugging scripts

commit 4aaa98e62663f1e6e999c8741fe5bd518d178e0c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-24 18:35:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-24 18:37:18 +0900

    xibbar is retired from cgi.rb maintainer

commit f57968e329ce039395a6b7dc1886eb097c99b867
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-24 12:13:46 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-05-24 12:13:46 +0900

    Set USE_COLORIZE to the default value in a test

commit d06d4560a1196c72831fe59faa698d6672883448
  Author:     jethrodaniel <jethrodaniel@gmail.com>
  AuthorDate: 2020-08-12 11:32:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-24 11:56:05 +0900

    [ruby/irb] update test/irb/test_init.rb to avoid useless eval

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

    https://github.com/ruby/irb/commit/2dfdc031ec

commit b8ffb1c46f03dacfdb6b4417274ca66cc9142e5b
  Author:     Mark Delk <jethrodaniel@gmail.com>
  AuthorDate: 2020-05-18 10:12:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-24 11:55:58 +0900

    [ruby/irb] respect NO_COLOR environment variable

    When `NO_COLOR` is set to any non-nil value, output is not colorized.

    See https://no-color.org/

    https://github.com/ruby/irb/commit/401d0916fe

commit ce36097748630ffd64927b80703a669e85e017ae
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-05-24 09:41:03 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-24 09:41:03 +0900

    Refactor num_zero_p function (#4522)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit c264d30261cb7d79caddd982300a7ae002293967
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-21 21:45:03 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-05-21 21:45:03 +0900

    Use YAML.safe_load to use the permitted_classes option

commit fb4195b9695c5e1034c896ea41a3e0371bfdb48a
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-22 15:36:55 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-22 15:36:56 +0900

    Show a backtrace when tool/extlibs.rb fails

    I'd like to retry this kind of error, but showing no backtrace is hard
    to deal with.
    https://github.com/ruby/ruby/runs/2644908002

commit 141861a2223560601151db1a351308e489bed9e6
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-22 15:19:46 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-22 15:27:36 +0900

    Update a comment about what 'inline' attr means

commit c4162a4cb82278b0674452304c96b5775d5b7d6d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-22 14:32:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-22 14:34:23 +0900

    Refined portability of test for [Bug #17739]

    The order of arguments to callback of qsort is not defined.
    That means `a` may not be 3 at all.

commit 8b00bfb7c2c33827490c78a16c44b102cb0d724b
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-22 10:33:56 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-22 10:33:56 +0900

    Do not allow array modifications after freeze inside sort!

    If freezing an array inside sort!, previously the array could be
    modified after the freeze.  This checks whether the receiver is
    frozen after every yield and potential call to #> or #<,
    preventing modifications if the receiver is frozen inside the
    block or by the #> or #< call.

    Fixes [Bug #17739]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4335

    Merged-By: jeremyevans <code@jeremyevans.net>

commit b2fc592c3046e60fdfbb5692d52cc7cbf814b6d0
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-22 01:13:55 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-22 01:13:55 +0900

    Build CDHASH properly when loading iseq from binary

    Before this change, CDHASH operands were built as plain hashes when
    loaded from binary. Without setting up the hash with the correct
    st_table type, the hash can sometimes be an ar_table. When the hash is
    an ar_table, lookups can call the `eql?` method on keys of the hash,
    which makes the `opt_case_dispatch` instruction not "leaf" as it
    implicitly declares.

    The following script trips the stack canary for checking the leaf
    attribute for `opt_case_dispatch` on VM_CHECK_MODE > 0 (enabled by
    default with RUBY_DEBUG).

        rb_vm_iseq = RubyVM::InstructionSequence

        iseq = rb_vm_iseq.compile(<<-EOF)
          case Class.new(String).new("foo")
          when "foo"
            42
          end
        EOF

        puts rb_vm_iseq.load_from_binary(iseq.to_binary).eval

    This commit changes the binary loading logic to build CDHASH with the
    right st_table type. The dumping logic and the dump format stays the
    same

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4511

    Merged-By: XrXr

commit 636d4f7eb9f3fcb088e1a44af4181c4aa36789b4
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-21 07:52:32 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-05-22 01:12:31 +0900

    Avoid setting the visibility of refinement method entries

    Since refinement search is always performed, these entries should always
    be public. The method entry that the refinement search returns decides
    the visibility.

    Fixes [Bug #17822]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4515

commit 50a534a1526e2b9f4ea41e44b802bd73f9cebbeb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-21 15:35:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 18:28:24 +0900

    ripper: wrap endless method in bodystmt [Bug #17869]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4516

commit 050bb06e66d8c08c43bf0cc74271f35c3edce25d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-21 15:34:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 18:28:24 +0900

    ripper: assertions for rescue/ensure in method body

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4516

commit e9974a466ac7edcb8035f5f7bc65c4c6731e2ee2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-20 20:15:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 18:26:07 +0900

    Get rid of sporadic WSAEACCES on Windows [ruby-dev:42661]

commit 817764bd82513e2a0a672f5958f65854ea172c08
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-05-18 17:11:39 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-05-21 18:12:14 +0900

    simple rescue+while+break should not use `throw`

    609de71f043e8ba34f22b9993e444e2e5bb05709 fixes the issue by using
    `throw` insn if `ensure` is used. However, that patch introduce
    additional `throw` even if it is not needed. This patch solves
    the issue.

    This issue is pointed by @mame.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4507

commit 59b327aa58d3f514030b0afb767f11ab6ca0a76d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-17 19:33:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 15:53:34 +0900

    [ruby/rdoc] Drop support for Ruby 2.4

    https://github.com/ruby/rdoc/commit/f480b970cc

commit f18a0b7654d471101b207e7fe553e12a25398e45
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-15 01:08:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 15:53:34 +0900

    [ruby/rdoc] Follow-up rubygems

    Use test-unit assertions instead of minitest.

    https://github.com/ruby/rdoc/commit/d6a6209d7f

commit 10e63f3f56cc0f559816d921f3e771dea02f3eb9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-15 01:26:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 15:53:34 +0900

    [ruby/rdoc] Vertical-bar is disallowed in path names on Windows

    No risk of remote code execution, when the file cannot be created.

    https://github.com/ruby/rdoc/runs/2565343916?check_suite_focus=true#step:5:58
    ```
    Error: test_remove_unparseable_CVE_2021_31799(TestRDocRDoc): Errno::EINVAL: Invalid argument @ utime_failed - | touch evil.txt && echo tags
    D:/rubyinstaller-head-x64/lib/ruby/3.1.0/fileutils.rb:1142:in `utime'
    D:/rubyinstaller-head-x64/lib/ruby/3.1.0/fileutils.rb:1142:in `block in touch'
    D:/rubyinstaller-head-x64/lib/ruby/3.1.0/fileutils.rb:1139:in `each'
    D:/rubyinstaller-head-x64/lib/ruby/3.1.0/fileutils.rb:1139:in `touch'
    D:/a/rdoc/rdoc/test/rdoc/test_rdoc_rdoc.rb:463:in `block (2 levels) in test_remove_unparseable_CVE_2021_31799'
         460:     temp_dir do
         461:       file_list = ['| touch evil.txt && echo tags']
         462:       file_list.each do |f|
      => 463:         FileUtils.touch f
         464:       end
         465:
         466:       assert_equal file_list, @rdoc.remove_unparseable(file_list)
    ```

    https://github.com/ruby/rdoc/commit/a7df7dc8fa

commit a298bdf8606bda9c9868c44618c5b70a96c2712c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-15 01:24:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 15:53:34 +0900

    [ruby/rdoc] Dir.children is 2.5+

    RDoc seems still supporting outdated 2.4.

    https://github.com/ruby/rdoc/runs/2565344070?check_suite_focus=true#step:5:64
    ```
    Error: test_remove_unparseable_CVE_2021_31799(TestRDocRDoc): NoMethodError: undefined method `children' for Dir:Class
    /home/runner/work/rdoc/rdoc/test/rdoc/test_rdoc_rdoc.rb:467:in `block in test_remove_unparseable_CVE_2021_31799'
         464:       end
         465:
         466:       assert_equal file_list, @rdoc.remove_unparseable(file_list)
      => 467:       assert_equal file_list, Dir.children('.')
         468:     end
         469:   end
         470:
    ```

    https://github.com/ruby/rdoc/commit/5a4a64dc0f

commit 21d24767e83e6a75847c0c728d99f6103757e868
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-11 07:48:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 15:51:53 +0900

    [ruby/rdoc] Update rdoc.gemspec by adding lib/rdoc/markup/table.rb

    Fixes ruby/rdoc#808

    https://github.com/ruby/rdoc/commit/80766fd389

commit 0ee24b4fab1a1faef600a42c29863e1c3edd8c61
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-02 20:52:41 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-05-21 13:42:24 +0900

    [ruby/rdoc] Version 6.3.1

    https://github.com/ruby/rdoc/commit/9307f932b7

commit b1c73f239fe9af97de837331849f55d67c27561e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-02 20:52:23 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-05-21 13:42:24 +0900

    [ruby/rdoc] Use File.open to fix the OS Command Injection vulnerability in CVE-2021-31799

    https://github.com/ruby/rdoc/commit/a7f5d6ab88

commit 9edad0df74c6ad39281852cca9793fc7dba5c81f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-21 10:34:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 10:34:28 +0900

    Remove short options with argument [Bug #17870]

    Remove GNU make `-O` and `-W` options which are short but followed
    by an argument, so that `$mflags.set?(?n)` does not return `true`
    wrongly.

commit a35d137a37a0c12cb5694e419284b9e0ab718467
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-20 22:57:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-21 09:01:01 +0900

    [DOC] Moved `File.fnmatch?` to dir.rb

    So that no longer disturbed by C comment delimiters.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4514

commit 2e919e4a643814735c68cf6724972cf7aa0cd91e
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-21 04:24:41 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-21 04:24:41 +0900

    Remove extra word in heredoc documentation

    From Thibault Jouan

    Fixes [Misc #17872]

commit c71109355987f290257e977c1634db6328916786
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-20 20:15:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-20 21:56:58 +0900

    Get rid of sporadic WSAEACCES on Windows [ruby-dev:42661]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4513

commit dfe21ef7a15a30fc33f3a5cc089e15d09e905eb4
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-20 19:33:28 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-20 19:33:29 +0900

    Do not block JIT with pending_stale_p

    Because we want to flush pending stale units before unloading units, the
    pending_stale_p check is implemented in this waiting loop.

    However, once all methods are called more than --jit-min-calls,
    mjit_worker_wakeup will not be signaled again. As a result, when
    mjit_recompile is called after that and pending_stale_p becomes true,
    MJIT stops processing methods in the unit queue even if the queue is
    very long and MJIT does nothing, waiting for the signal.

    There should be a better way to handle this, but as a fix to be
    backported to Ruby 3.0, let me make an obvious simple commit here.

commit 5026f9a5d5012248729a0052cd6cec811748291b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-20 19:13:39 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-20 19:13:39 +0900

    compile.c: stop the jump-jump optimization if the second has any event

    Fixes [Bug #17868]

commit 63663bb459b8592fa6c8f78a77fa15e9d8e1fcbc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-20 14:31:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-20 14:31:49 +0900

    Rename nucomp_false as nucomp_real_p_m

commit adcbae8d49ec04d365ce13274783b1495c3c7d0e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-19 14:24:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-19 14:24:01 +0900

    Removed minitest/mock

commit 1d170fdc6d0af128c9e5ea2d6082790d5885a4ae
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-19 10:16:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-19 10:16:22 +0900

    ext/json/parser/parser.h: Add fallback MAYBE_UNUSED

    https://github.com/flori/json/commit/e2ad91fc2094d3cc2f76adc6c55d420cd06f34d8

commit e4e416380d4b1b36ca1cc2e1e1ed993c9be694bb
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-18 08:46:49 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-05-19 06:53:07 +0900

    Revert any references that are on the machine stack after compacting

    Since compaction can be concurrent, the machine stack is allowed to
    change while compaction is happening.  When compaction finishes, there
    may be references on the machine stack that need to be reverted so that
    we can remove the read barrier.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4510

commit 7c716b686ca396733028f9a824f8cd656e23f7a2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-18 11:48:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-18 23:26:03 +0900

    ext/json/parser/prereq.mk: fix warnings for code generated by ragel

    * type-limits when plain-char is unsigned
    * unused-const-variable for NFA constants

commit 6b32f1f3389fa38c0f26380e066a617c8049abb4
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-18 22:16:29 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-18 22:16:29 +0900

    Object whats here (#4503)

    What's Here section for class Object.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 6d6391bf679fef29b38d7257a9060d4fd8d0dd2b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-18 19:21:41 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-18 19:21:41 +0900

    Update bundled_gems

commit ceea1ea8af2376845f5f6164e9432e5b9845c033
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-18 19:06:48 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-18 19:06:48 +0900

    test/rubygems/test_gem_commands_open_command.rb: prevent a warning

    http://rubyci.s3.amazonaws.com/debian9/ruby-master/log/20210518T093002Z.log.html.gz
    ```
    [ 9396/21186] TestGemCommandsOpenCommand#test_execute-e:1: warning: possibly useless use of a literal in void context
     = 0.06 s
    ```

commit 837cbea64b74d464bfbfb10e6c81a8f92c6eee71
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-18 19:01:27 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-18 19:01:27 +0900

    test/psych/test_coder.rb: Suppress non-parenthesis warnings

    http://rubyci.s3.amazonaws.com/debian9/ruby-master/log/20210518T093002Z.log.html.gz
    ```
    /home/chkbuild/chkbuild/tmp/build/20210518T093002Z/ruby/test/psych/test_coder.rb:277: warning: ambiguity between regexp and two divisions: wrap regexp in parentheses or add a space after `/' operator
    ```

commit 6674dd61fde8ff233853846c3bdf368549b146d2
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-05-18 18:51:15 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-05-18 18:51:15 +0900

    Remove ubuntu-16.04 (already commented out)

    https://github.blog/changelog/2021-04-29-github-actions-ubuntu-16-04-lts-virtual-environment-will-be-removed-on-september-20-2021

commit 9bd79c2cefb349a00958e35801acb724f0dcae15
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-18 17:31:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 17:31:43 +0900

    Removed minitest/benchmark

commit 5a0b89de32eba93f254df2ebabe3f02a76ccba0a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-18 17:08:26 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 17:31:42 +0900

    Removed minitest/autorun

commit 8ab2afb20b000396ef82fb428b9bfdfa0e13d816
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-18 16:48:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 17:31:42 +0900

    Use Test::Unit instead of Minitest::Unit

commit 0d343bf823ae0f9e2281329cc1ac7f3db454fc20
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-18 17:00:15 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-18 17:00:26 +0900

    Update bundled_gems

commit 34bc8210ed1624dc6ba24afef4616baa5a934df9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-18 16:02:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-18 16:04:37 +0900

    test/irb/test_raise_no_backtrace_exception.rb: fix test file path

    Create a file for test under the temporary directory.

commit 79717f81f8ba24960cca6c934d00c72db64139ed
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-19 16:45:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] windows: link to ws2_32 for WSAGetLastError()

    https://github.com/ruby/fiddle/commit/e9955d74ae

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 71d4a493b890a21fdf3b302849d6d60c11ba1d9e
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-04-19 16:37:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] windows: add Fiddle.win32_last_socket_error{,=}

    GitHub: fix GH-72

    Users can't use WSAGetLastError() with Ruby 3.0 or later because
    rb_funcall() resets the last socket error internally.

    Users can get the last socket error by Fiddle.win32_last_socket_error.

    Reported by Kentaro Hayashi. Thanks!!!

    https://github.com/ruby/fiddle/commit/76158db00a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 2579593a56fd96d9085daa7f11dfc2dd231cb70f
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-11 06:48:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Do not use a libdir for glibc, it breaks Linux PPC64 (https://github.com/ruby/fiddle/pull/70)

    Fixes [Bug #12666]

    https://github.com/ruby/fiddle/commit/a267a40be7

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit ab5212b3c9e696b13a5959e22df75db7b54fed93
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-02-17 16:54:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Add support for "const" in type

    GitHub: fix https://github.com/ruby/fiddle/pull/68

    Reported by kojix2. Thanks!!!

    https://github.com/ruby/fiddle/commit/d7322c234a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 4d1bb460f64eafacc2ef8c4116a1bbe7e63e732f
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-01-03 06:17:56 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Add --enable-debug-build option to extconf.rb

    https://github.com/ruby/fiddle/commit/e0498e60ea

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 791e8eec66d3aebcee36c1369b0bf52bc3815e94
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2020-12-29 05:19:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] win32types: sort

    https://github.com/ruby/fiddle/commit/35dec6c5a5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 8758b07b1e4fd636dffb4b442388a3033c63d4b5
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2020-12-29 05:18:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Fix more Win32Types definitions

    https://docs.microsoft.com/en-us/windows/win32/winprog/windows-data-types

    https://github.com/ruby/fiddle/commit/805c1a595a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 25e56fe374478a2266ac25f22a07bb3c6a423c83
  Author:     Orgad Shaneh <orgads@gmail.com>
  AuthorDate: 2020-12-29 05:04:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Fix Win32Types for Windows 64-bit (https://github.com/ruby/fiddle/pull/63)

    https://docs.microsoft.com/en-us/windows/win32/winprog/windows-data-types

    https://github.com/ruby/fiddle/commit/28ee5b1608

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 8d63b1dc75cd6f03f581e99d71fe3ccfb3d15613
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2020-12-25 06:05:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Bump version

    https://github.com/ruby/fiddle/commit/0cbd370fd6

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 881b2dc89865c1b7a7fbc2c89e13789a068f335d
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2020-12-25 06:02:19 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] closure: add support for const char *

    GitHub: fix GH-62

    Reported by Cody Krieger. Thanks!!!

    https://github.com/ruby/fiddle/commit/284b820f2d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit b2de5999d88d81310b3c9f0c1f14451d7eca8e6e
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2020-12-25 06:01:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] closure: accept symbol as type

    https://github.com/ruby/fiddle/commit/dc2da6633e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 212d836cd72742dcdf44187e0cebd7caed26bb41
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2020-12-25 05:52:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Remove wrong comment

    https://github.com/ruby/fiddle/commit/831522e768

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 7bd3d6d23e9f083ef00c7e9a6110bbb79120bba0
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-23 23:38:37 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-18 12:48:40 +0900

    [ruby/fiddle] Bump version

    https://github.com/ruby/fiddle/commit/63e5f98412

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4506

commit 725b6660769c0fb5cb66c725d3271949c68e21d1
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-05-18 03:17:52 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-18 03:17:52 +0900

    Use a shared spec for YAML.load and YAML.unsafe_load

commit 2321ade41d9644207efb262137a3748b85b6c635
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-05-18 03:12:39 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-18 03:12:39 +0900

    Prefer respond_to? to defined? in MSpec

commit ee611341c9bc547e7d76fa3dd5c8f1452eb04d0f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-02-23 10:05:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 19:51:51 +0900

    Bump version of required_ruby_version to 2.3. Fixes #464

commit 2de594ca98d95e62f7fcf000f21e174ac3f6fcaf
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2020-11-18 19:59:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 19:51:51 +0900

    [flori/json] Deduplicate strings inside json_string_unescape

    [ci 2]

    https://github.com/flori/json/commit/1982070cb8

commit 1d2b4ccaf28596efee65c59dc69ea489a4237079
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2020-11-18 19:33:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 19:51:50 +0900

    [flori/json] Refactor json_string_unescape

    https://github.com/flori/json/commit/f398769332

commit 8a974dc83cd2c8a8befb0b612b4f18c3f6f55370
  Author:     Masafumi Koba <473530+ybiquitous@users.noreply.github.com>
  AuthorDate: 2020-12-23 11:20:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 19:26:03 +0900

    [flori/json] Fix incorrect `#` position in API doc

    This change fixes an incorrect `#` position in the API documentation of the `JSON` module.

    https://github.com/flori/json/commit/dc4b62424f

commit 1f91627c8e8e6bbe9e86ff3d9c0c4e39bae1ec4c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-17 19:22:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 19:22:52 +0900

    Removed EOL version from .github/workflows/spec_guards.yml

commit 93fb186dd0d2fbb4ccea04c976e4d25665c65857
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 15:42:22 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-17 15:42:22 +0900

    spec/ruby/library/yaml: Test YAML.unsafe_load instead of YAML.load in 3.1

commit 008a63c477c35ff72344370005029fc73c5ae6eb
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 15:32:41 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-17 15:32:41 +0900

    Revert "Use YAML.unsafe_load instead of YAML.load."

    This reverts commit a0e97b0e2e4314a0815d09beb825e38f234778da.

commit e36da7ba186ed825a9fd1bfd993c504e95e021e3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-17 15:28:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 15:28:47 +0900

    Revert an accidentally commits at df86a13cc150f573b1078779667a1573747d3dbd

commit 31a757a4426f1ac8c479313e01542940386fc2fe
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 14:22:42 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-17 14:31:34 +0900

    Make the test pass with the old libyaml

    I have no idea what result is right, but it fails with libyaml 0.1.7
    (bundled with Ubuntu 18.04) anyway.

commit f367b4ffe739453e87e55f955138b0ce662942b7
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 14:21:47 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-17 14:31:34 +0900

    assert_equal accepts an expected value as the first argument

commit a0e97b0e2e4314a0815d09beb825e38f234778da
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-17 13:36:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 13:36:55 +0900

    Use YAML.unsafe_load instead of YAML.load.

      This is a temporary workaround. We should rewrite the examples with
      permitted_classes.

commit dfecc650c3f9bbd8b4fb0eefc1e3da65f151d3a8
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-17 12:57:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 12:57:41 +0900

    Workaround with fbb4e3f96c10de2240f2d87eac19cf6f62f65fea in yaml/store.rb

commit ffdf0232efd4955a234955c8372885b850fcfe33
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 12:50:21 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-17 12:53:42 +0900

    lib/rdoc/rdoc.rb: Allow only RDoc::Options in .rdoc_options

    Follow-up of d8fd92f62024d85271a3f1125bc6928409f912e1. Instead of using
    unsafe_load blindly, RDoc::Options is only supposed to be allowed.

commit d8fd92f62024d85271a3f1125bc6928409f912e1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-17 12:04:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 12:04:40 +0900

    Workaround with fbb4e3f96c10de2240f2d87eac19cf6f62f65fea in rdoc

commit 8e91b969df08b7a2eb27a5d6d38733eea42dc7ad
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-17 11:59:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 12:00:05 +0900

    Workaround with fbb4e3f96c10de2240f2d87eac19cf6f62f65fea

commit da5b28396397ace84d914cb188055cbeb46b8725
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 11:36:16 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-17 11:36:16 +0900

    test/ostruct/test_ostruct.rb: Use YAML.unsafe_load instead of YAML.load

    Follow-up of fbb4e3f96c10de2240f2d87eac19cf6f62f65fea

commit 42b20bdbfe770053e02948e9577bdd412a8c98cf
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-12 05:49:20 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:46 +0900

    [ruby/psych] remove deprecated interface

    https://github.com/ruby/psych/commit/0767227051

commit b0e21197ceb5329f751c421510048055d3c2af57
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-12 05:35:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:46 +0900

    [ruby/psych] Bump version

    https://github.com/ruby/psych/commit/1df86a2e81

commit fbb4e3f96c10de2240f2d87eac19cf6f62f65fea
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-11 01:50:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:45 +0900

    [ruby/psych] Use Psych.safe_load by default

    Psych.load is not safe for use with untrusted data.  Too many
    applications make the mistake of using `Psych.load` with untrusted data
    and that ends up with some kind of security vulnerability.

    This commit changes the default `Psych.load` to use `safe_load`.  Users
    that want to parse trusted data can use Psych.unsafe_load.

    https://github.com/ruby/psych/commit/176494297f

commit c7c2ad5749f7f0767ef38be160f4b391228396c1
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-11 01:50:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:45 +0900

    [ruby/psych] Introduce `Psych.unsafe_load`

    In future versions of Psych, the `load` method will be mostly the same
    as the `safe_load` method.  In other words, the `load` method won't
    allow arbitrary object deserialization (which can be used to escalate to
    an RCE).  People that need to load *trusted* documents can use the
    `unsafe_load` method.

    This commit introduces the `unsafe_load` method so that people can
    incrementally upgrade.  For example, if they try to upgrade to 4.0.0 and
    something breaks, they can downgrade, audit callsites, change to
    `safe_load` or `unsafe_load` as required, and then upgrade to 4.0.0
    smoothly.

    https://github.com/ruby/psych/commit/cb50aa8d3f

commit bcaa6aeceadd34eb6a0de1d55bf17ecb153a7916
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-10 18:38:01 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:45 +0900

    [ruby/psych] Removed needless platform detection

    https://github.com/ruby/psych/commit/57d704fd63

commit df86a13cc150f573b1078779667a1573747d3dbd
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-10 18:10:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:45 +0900

    [ruby/psych] Import test assertions from ruby/ruby

    https://github.com/ruby/psych/commit/01dda86681

commit a3ceed50b877e57554ec825d7fefe066c81ff0ee
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-02-26 02:36:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:45 +0900

    [ruby/psych] Fix symabolize_name with non-string keys

    https://github.com/ruby/psych/commit/1c5c29e81f

commit 830778db95c1dca5dfad591eae5176d3133bf7ee
  Author:     Jeremy Ebler <jebler@gmail.com>
  AuthorDate: 2021-02-08 11:39:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-17 11:20:45 +0900

    [ruby/psych] feat: allow scalars and sequences to be styled when dumped

    https://github.com/ruby/psych/commit/546154ddb7

commit 167cff6a5d5241e2929392682cc3a68ece3b0caf
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-17 08:49:53 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-17 08:50:23 +0900

    NEWS.md: mention lib/objspace/trace.rb [Feature #17762]

commit 229cb0fcdb7957b19d7042b000d803ae58cc6593
  Author:     Gabriel Nagy <gabrielnagy@me.com>
  AuthorDate: 2021-05-17 08:33:08 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-17 08:33:08 +0900

    [Win32] long path name support [Bug #12551]

    Implement long path support on Windows by applying Microsoft's
    recommended application manifest.

    To make this work on both Visual C++ and MinGW, include the manifest as
    a resource when generating the resource files. This way it will be
    embedded into the executables generated by both compilers.

    It's important for the manifest resource to have ID 1, otherwise GCC
    will embed a default manifest.

    Note that in addition to this, the user needs to have [long paths enabled]
    either by modifying the registry or by enabling a group policy.

    [long paths enabled]: https://docs.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation?tabs=cmd#enable-long-paths-in-windows-10-version-1607-and-later

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4505

    Merged-By: nobu <nobu@ruby-lang.org>

commit adafa8105f58bddc05a6ca12314890e07cbf5f5b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-16 18:27:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-16 18:27:47 +0900

    PAGE_SIZE is never used on msys/mingw

commit eef406acf413d61db9f9ec12f036386eda61e338
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-13 19:18:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-15 19:12:57 +0900

    [ruby/irb] IRB should use the latest Reline, 0.2.5

    https://github.com/ruby/irb/commit/34496e20e8

commit 5f8bca32571fa9c651f6903d36f66082363f8879
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-14 18:10:07 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-14 18:10:07 +0900

    tool/lib/minitest/mock.rb: define Object#stub only when not defined

    Recently, lib/rubygems/test_case.rb also defines the method.

commit f210d456a8a3ab29085bd811494c3bdf36dd6f69
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-14 18:07:58 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-14 18:07:58 +0900

    test/objspace/test_objspace.rb: check stderr before stdout

    When `require "objspace/trace"` fails, previously the failure says:
    ```
      1) Failure:
    TestObjSpace#test_objspace_trace [/tmp/ruby/v3/src/trunk-mjit/test/objspace/test_objspace.rb:621]:
    <3> expected but was
    <0>.
    ```
    but this is hard to debug.

commit 702961a88bbbfd556139c208d8f4d373b52e530d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-14 15:44:13 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-14 15:44:13 +0900

    test/ruby/test_refinement.rb: prevent "assigned but unused variable"

commit f691c15792a587eeaa36a8c3ab1a6354368bfd33
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-14 15:39:57 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-14 15:39:57 +0900

    ext/objspace/lib/objspace/trace.rb: Remove the original Kernel#p

    ... to disable a "method redefined" warning.

    http://rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20210514T050008Z.fail.html.gz
    ```
      1) Failure:
    TestObjSpace#test_objspace_trace [/export/home/chkbuild/chkbuild-gcc/tmp/build/20210514T050008Z/ruby/test/objspace/test_objspace.rb:621]:
    <["objspace/trace is enabled"]> expected but was
    <["/export/home/chkbuild/chkbuild-gcc/tmp/build/20210514T050008Z/ruby/.ext/common/objspace/trace.rb:29: warning: method redefined; discarding old p",
     "objspace/trace is enabled"]>.
    ```

commit cf1e1879f12ad547f95fe94ab62b4d960e804eb8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-14 13:40:32 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-14 13:40:32 +0900

    ext/objspace/lib/objspace/trace.rb: Added

    This file, when require'ed, starts tracing the object allocations, and
    redefines `Kernel#p` to show the allocation site.

    This commit is experimental; the library name and APIs may change.

    [Feature #17762]

commit 7cf90f99f5674fdadc0ff9d8341b315b2490ea26
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-14 09:33:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-14 09:33:20 +0900

    Refix PAGE_SIZE

    * honor actually used headers
    * include sys/user.h only when `PAGE_SIZE` is not defined

commit a168c4772827bc6105177c4b605dcf6e6e1943a5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-14 09:31:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-14 09:31:09 +0900

    Make USE_MMAP_ALIGNED_ALLOC static const

commit 434cd3c399d2213ad319b7e203af0b07a1d0d64f
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-14 07:19:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-14 07:19:07 +0900

    What's Here for BasicObject (#4499)

    * What's Here for BasicObject

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 879cc64d06fa5b5a86abe7f03f678b65797af974
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-14 02:09:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-14 02:09:07 +0900

    What's Here for Kernel (#4488)

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 0aa4ca1477e76c7ea0b5d76b4afbc226297dd874
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-05-13 06:17:43 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-14 00:14:30 +0900

    Fix compilation with jemalloc on macos

    On darwin we avoid including sys/user.h to avoid a conflict. Previously
    we still ended up with PAGE_SIZE being defined because the headers for
    system malloc define it. However, when compiling with jemalloc nothing
    would define PAGE_SIZE.

    This commit changes configure.ac so that we never use the PAGE_SIZE
    constant on darwin and to always use the sysconf fallback.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4494

commit 2420119f47a6c5d478c721b2f30565d5a074dd32
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-05-13 18:18:08 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-05-13 18:19:28 +0900

    skip rb_bug for inconsistent zombies count

    It seems a bug but it takes more time to debug.
    To stop CI failures, skip this rb_bug on
    `RGENGC_CHECK_MODE=2` temporarily.

commit 110f242ef9b495037f59e4972ee102a8b8b372d5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-13 12:30:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-13 12:54:56 +0900

    Also `\U` after control/meta is invalid [Bug #17861]

    As well as `\u`, `\U` should be invalid there too.
    And highlight including `u`/`U` not only the backslash before it.

commit 9ce29c94d82c6bf278b1be088435726a9c47e225
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-13 07:06:12 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-13 11:30:05 +0900

    Avoid improper optimization of case statements mixed integer/rational/complex

    Fixes [Bug #17857]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4496

commit 11ae581a4a7f5d5f5ec6378872eab8f25381b1b9
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-13 04:37:55 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-13 10:55:43 +0900

    Fix handling of control/meta escapes in literal regexps

    Ruby uses a recursive algorithm for handling control/meta escapes
    in strings (read_escape).  However, the equivalent code for regexps
    (tokadd_escape) in did not use a recursive algorithm.  Due to this,
    Handling of control/meta escapes in regexp did not have the same
    behavior as in strings, leading to behavior such as the following
    returning nil:

    ```ruby
    /\c\xFF/ =~ "\c\xFF"
    ```

    Switch the code for handling \c, \C and \M in literal regexps to
    use the same code as for strings (read_escape), to keep behavior
    consistent between the two.

    Fixes [Bug #14367]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4495

commit 9484f9ebdf675f71811a5583c1af2415b26c932f
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-12 23:31:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-13 09:26:13 +0900

    [rubygems/rubygems] Use `Time.stub :now` to avoid a random failure

    Essentially this reverts 45464bfcbdf9f9cfb440950bc57a27d237627a17.
    The commit removed a mock of Time.now, which caused a random failure.

    http://rubyci.s3.amazonaws.com/ubuntu1804/ruby-master/log/20210512T123004Z.fail.html.gz
    ```
      1) Failure:
    TestGemPackageTarWriter#test_add_file_signer [/home/chkbuild/chkbuild/tmp/build/20210512T123004Z/ruby/test/rubygems/test_gem_package_tar_writer.rb:117]:
    Field mtime of the tar header differs..
    <"14046746312\u0000"> expected but was
    <"14046746311\x00">.
    ```

    Object#stub is defined at f1af59fe02ef2cc58f13e2742e4cc6cf8c2a1a20, so
    now `Time.stub :now` works.

    https://github.com/rubygems/rubygems/commit/85f60a9ed0

commit 31794d2e733e081e4e221f27aff6380393981681
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-13 00:14:50 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-13 00:14:50 +0900

    parse.y: Allow "command" syntax in endless method definition

    This change allows `def hello = puts "Hello"` without parentheses.

    Note that `private def hello = puts "Hello"` does not parse for
    technical reason.

    [Feature #17398]

commit 523a6998dd45eb910ccd3fe6a8d9d008f7a12cf2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-05-12 17:35:57 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-05-12 17:40:31 +0900

    Use another class for the comparison.

    `memsize_of(Object.new)` can be changed with past ivar creation
    history for Object instances (another Object instance has 4 or
    more ivars, next created Object instance has the area for the
    ivars). So use antoher class for the comparison.

commit 81720b947ac1ee8ed5dba551d38014810f9c129b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-12 16:01:49 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    Use assert_raise instead of assert_raises

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit cdcfe1082c54830de810c22095635a31405c043b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 13:48:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    Revert 924ce2c5ba4d1c1dc781a6a06682204d358421bb

      Because test-unit didn't provide the benchmark test. And This test
      is fragile with the several environments.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit bef49e6e8d03a34b95f3e69ef7d23395027a44d2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 21:00:54 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Added begin-end block for java platform

      Because pend of test-unit raises exception.

    https://github.com/rubygems/rubygems/commit/b5e2d0855a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit b314885af0dad39cad1d556c574a41eb785d8703
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 20:27:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Update the link of minitest code with the commit hash.

    https://github.com/rubygems/rubygems/commit/e7280f8d30

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 32d25660b9935a04f33a7e7635b571260d634caf
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 20:24:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Removed the related code for minitest-bisect

    https://github.com/rubygems/rubygems/commit/83ebdec27a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 9620a30b1b327faef9740e39967fa13da8bed42e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 20:23:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Fixed an intentional blank-line

    https://github.com/rubygems/rubygems/commit/795b572ac2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 655727ee1b9e5fa2f0e1c6e6ad2b12a596c0c4b6
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 18:31:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Added comment for Minitest::Mock

    https://github.com/rubygems/rubygems/commit/ae44b68d57

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit d33888bf9656818e74401a28dc4725fc8b43ea03
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 18:21:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Replace skip to pend

    https://github.com/rubygems/rubygems/commit/0b145135c7

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 129bc04ab7fb36f8a9e89cbe0264918bd7cc1d02
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 16:45:31 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] util/rubocop -a

    https://github.com/rubygems/rubygems/commit/a10ff97830

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 00f5b4b54614d28941fd31f93eaf36357bd8c099
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 16:31:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Don't use Minitest::Mock

    https://github.com/rubygems/rubygems/commit/d3fa893597

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 3456335a9c624cd5f475fc71cc65e72d97acb86e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 16:31:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Removed minitest/mock from test/rubygems/test_gem_remote_fetcher.rb

    https://github.com/rubygems/rubygems/commit/f1af59fe02

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit ff3f990499d041d39bc4ad2ca3244be8f6f1d552
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 13:59:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Removed minitest/mock from test_gem_package_tar_writer.rb

    https://github.com/rubygems/rubygems/commit/45464bfcbd

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 7b3b48549b189315a307703f93facb603339179e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 13:12:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] capture_output will return empty string, not nil

    https://github.com/rubygems/rubygems/commit/3fa93f6144

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 9b5e4ce611de214eea08a23eddc14dc97e5f2cd3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 13:11:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Fixed variable scope at test_silent_system

    https://github.com/rubygems/rubygems/commit/bfcdf79657

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit d5237c5d10013e81baab5a78ab74c5b0f2c05825
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 13:04:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Import capture_subprocess_io from minitest

    https://github.com/rubygems/rubygems/commit/8b2ca6df3a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit cd375e455e21e19d966c6cee86714a41cac67878
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 13:04:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Rewrite with capture_output

    https://github.com/rubygems/rubygems/commit/a091004ded

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 5ed9d3f16f0b6fd9a93816740f8b41c69d03734a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 12:34:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use capture_output instead of capture_io

    https://github.com/rubygems/rubygems/commit/c46185abe3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit c30594bb0c23b5b23c3d3ca490e3cac34d09c1f9
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 12:25:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use assert_raise instead of assert_raises

    https://github.com/rubygems/rubygems/commit/769e87f011

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 2c0072dec58cb5f99a072a3b2dd341974ec84887
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-05-27 12:00:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use dummy assertion for assert_https

    https://github.com/rubygems/rubygems/commit/64d843fe17

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit a1c416460b2cda7df6810ef8e9619d1903242de4
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-05-25 22:11:47 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use capture_output instead of assert_silent

    https://github.com/rubygems/rubygems/commit/3225aab7f8

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 958f9d425a67678bfb1d20c11e0abf8f2d8d2144
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-05-25 21:58:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use capture_output instead of capture_io for test-unit

    https://github.com/rubygems/rubygems/commit/ab9c80d4cb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 3948be350312b908ea3ecf32ecf1adf420fe74ca
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-05-25 21:05:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use assert_path_exist and assert_path_not_exist instead of assert_path_exists and refute_path_exists

    https://github.com/rubygems/rubygems/commit/a7c93558c3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 81d793a9216303f70143b13a88c924c22ce4af6d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-03-18 17:56:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Extract assert_output to assert_empty and assert_equal with capture_output

    https://github.com/rubygems/rubygems/commit/f6759440a4

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 183174475c9cd51148f72668605390912339bcef
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-02-19 15:10:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use Regexp with refute_match

    https://github.com/rubygems/rubygems/commit/51fdbe53bc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 3c9633acfc5be293d27829c5a1f24a5efa2a5169
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-02-19 15:00:24 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Also use capture_output instead of capture_io

    https://github.com/rubygems/rubygems/commit/229858ea56

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 26cbda8dc903d5d663f6c759be073df3346c6874
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2019-06-29 20:16:49 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use capture_output instead of capture_io.

    https://github.com/rubygems/rubygems/commit/ad9206d4d0

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit cddeee21e992f1659ff9cb24d99e154aaba9daad
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2019-06-29 20:16:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-12 17:24:43 +0900

    [rubygems/rubygems] Use test-unit instead of minitest

    https://github.com/rubygems/rubygems/commit/a8571524ad

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4491

commit 5a6af44e204ed03616c0b0f43a7aeeeb79f4d0ce
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-05-12 12:57:53 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-05-12 12:57:53 +0900

    skip test for debug.

    test_memsize_of_iseq fails on repeat tests and it seems to difficult
    to solve immediately. Now this test is skipped.

    It seems that the result of `memsize_of(Object.new)` are increased.
    Why...?

commit 3df7c967bb5fca8767f384374710b1a1529ee37a
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-05-12 12:53:14 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-05-12 12:53:14 +0900

    suppress warnings on repeat tests.

    Constant definitions are affect on outer namespace of an anonymous
    module. To define constants on the anonymous module, this patch
    uses Module#class_eval(str).

commit 6911b4bc82889860ff7da4ecf975504cdc3e5314
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-10 10:02:12 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-12 10:30:46 +0900

    test_cdhash: refactor change class

    It is now strange to test Complex in a class named Rational_Test.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4469

commit 0ab0b86c8491d639b9ff1335ddf35e341ecd867e
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-10 09:59:10 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-12 10:30:46 +0900

    cdhash_cmp: should use ||

    cf: https://github.com/ruby/ruby/pull/4469#discussion_r628386707

commit e1eff837cf12a8e813de9d4ff2db50c9b68b86b5
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-07 13:31:15 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-12 10:30:46 +0900

    cdhash_cmp: recursively apply

    For instance a rational's numerator can be a bignum.  Comparison using
    C's == can be insufficient.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4469

commit cc0dc67bbbe1951ff90004bc987f78545625d772
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-07 12:49:32 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-12 10:30:46 +0900

    cdhash_cmp: can also take complex

    There are complex literals `123i`, which can also be a case condition.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4469

commit d0e6c6e682b9ba2b0309a5177933a0628e8ef316
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-07 11:07:11 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-12 10:30:46 +0900

    cdhash_cmp: rational literals with fractions

    Nobu kindly pointed out that rational literals can have fractions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4469

commit 2bc293e899c9d32dcd794a73de8925c49ecf8f15
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-07 10:04:08 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-12 10:30:46 +0900

    cdhash_cmp: can take rational literals

    Rational literals are those integers suffixed with `r`.  They tend to
    be a part of more complex expressions like `123/456r`, but in theory
    they can live alone.  When such "bare" rational literals are passed to
    case-when branch, we have to take care of them.  Fixes [Bug #17854]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4469

commit 773c690f2553db31a9cc83a037f5449e0c1ea456
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-05-11 09:45:48 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-05-12 09:20:41 +0900

    [ruby/net-ftp] Bump version to 0.1.2

    https://github.com/ruby/net-ftp/commit/895ba44b3c

commit ee1725cecb1c87ec10a8962ef8317610c5f989e4
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-12 07:45:52 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-12 07:45:52 +0900

    Update keyword argument description in method syntax guide

    Remove discussion of Ruby 2.7 specific handling of keyword
    argument separation.  Add a small example of keyword to
    positional hash conversion for methods not accepting
    keyword arguments.

commit cc1ea6e0238a36c08a6255a6ac7a68c54ccafa4a
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-12 07:18:44 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-12 07:18:44 +0900

    Run nmake check on Actions (#4487)

    * Run nmake check on Actions

    * Skip tests not working in mswin GitHub Actions

    * Override TEMP

    * Revert "Skip tests not working in mswin GitHub Actions"

    This reverts commit 544d2575fcdf23ae63cd25aa03fce10c28b259f2.

    * Revert "Revert "Skip tests not working in mswin GitHub Actions""

    This reverts commit e1f8ad7862c9c4be52dc6e1031a004621eb07e6e.

    * Fix timeouts

    * Skip some more broken tests

    * Update windows.yml

    * Add a guard for rbasic_spec

    * Revert "Update windows.yml"

    This reverts commit bc9694b6b3b9594d406378d15ca11723fb052bc8.

    * Skip the ensure clause

    * Simplify the ensure

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 07f055bb132f21fd71af2720382ad8d2e8f69e47
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-05-12 05:30:40 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-05-12 05:31:00 +0900

    Revert "Filling cache values on cvar write"

    This reverts commit 08de37f9fa3469365e6b5c964689ae2bae0eb9f3.
    This reverts commit e8ae922b62adb00a80d3d4c49f7d7b0e6026eaba.

commit 08de37f9fa3469365e6b5c964689ae2bae0eb9f3
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-04-24 02:59:16 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-05-12 04:04:27 +0900

    Filling cache values on cvar write

    Instead of on read. Once it's in the inline cache we never have to make
    one again. We want to eventually put the value into the cache, and the
    best opportunity to do that is when you write the value.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4340

commit e8ae922b62adb00a80d3d4c49f7d7b0e6026eaba
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-01-08 03:28:04 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-05-12 04:04:27 +0900

    Add a cache for class variables

    This change implements a cache for class variables. Previously there was
    no cache for cvars. Cvar access is slow due to needing to travel all the
    way up th ancestor tree before returning the cvar value. The deeper the
    ancestor tree the slower cvar access will be.

    The benefits of the cache are more visible with a higher number of
    included modules due to the way Ruby looks up class variables. The
    benchmark here includes 26 modules and shows with the cache, this branch
    is 6.5x faster when accessing class variables.

    ```
    compare-ruby: ruby 3.1.0dev (2021-03-15T06:22:34Z master 9e5105ca45) [x86_64-darwin19]
    built-ruby: ruby 3.1.0dev (2021-03-15T12:12:44Z add-cache-for-clas.. c6be0093ae) [x86_64-darwin19]

    |         |compare-ruby|built-ruby|
    |:--------|-----------:|---------:|
    |vm_cvar  |      5.681M|   36.980M|
    |         |           -|     6.51x|
    ```

    Benchmark.ips calling `ActiveRecord::Base.logger` from within a Rails
    application. ActiveRecord::Base.logger has 71 ancestors. The more
    ancestors a tree has, the more clear the speed increase. IE if Base had
    only one ancestor we'd see no improvement. This benchmark is run on a
    vanilla Rails application.

    Benchmark code:

    ```ruby
    require "benchmark/ips"
    require_relative "config/environment"

    Benchmark.ips do |x|
      x.report "logger" do
        ActiveRecord::Base.logger
      end
    end
    ```

    Ruby 3.0 master / Rails 6.1:

    ```
    Warming up --------------------------------------
                  logger   155.251k i/100ms
    Calculating -------------------------------------
    ```

    Ruby 3.0 with cvar cache /  Rails 6.1:

    ```
    Warming up --------------------------------------
                  logger     1.546M i/100ms
    Calculating -------------------------------------
                  logger     14.857M (± 4.8%) i/s -     74.198M in   5.006202s
    ```

    Lastly we ran a benchmark to demonstrate the difference between master
    and our cache when the number of modules increases. This benchmark
    measures 1 ancestor, 30 ancestors, and 100 ancestors.

    Ruby 3.0 master:

    ```
    Warming up --------------------------------------
                1 module     1.231M i/100ms
              30 modules   432.020k i/100ms
             100 modules   145.399k i/100ms
    Calculating -------------------------------------
                1 module     12.210M (± 2.1%) i/s -     61.553M in   5.043400s
              30 modules      4.354M (± 2.7%) i/s -     22.033M in   5.063839s
             100 modules      1.434M (± 2.9%) i/s -      7.270M in   5.072531s

    Comparison:
                1 module: 12209958.3 i/s
              30 modules:  4354217.8 i/s - 2.80x  (± 0.00) slower
             100 modules:  1434447.3 i/s - 8.51x  (± 0.00) slower
    ```

    Ruby 3.0 with cvar cache:

    ```
    Warming up --------------------------------------
                1 module     1.641M i/100ms
              30 modules     1.655M i/100ms
             100 modules     1.620M i/100ms
    Calculating -------------------------------------
                1 module     16.279M (± 3.8%) i/s -     82.038M in   5.046923s
              30 modules     15.891M (± 3.9%) i/s -     79.459M in   5.007958s
             100 modules     16.087M (± 3.6%) i/s -     81.005M in   5.041931s

    Comparison:
                1 module: 16279458.0 i/s
             100 modules: 16087484.6 i/s - same-ish: difference falls within error
              30 modules: 15891406.2 i/s - same-ish: difference falls within error
    ```

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4340

commit 39a2ba5cc559900c30c3143da32446c2f20a7484
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-05-12 01:05:06 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-12 01:05:06 +0900

    Method cache: fix refinement entry handling

    To invalidate some callable method entries, we replace the entry in the
    class. Most types of method entries are on the method table of the
    origin class, but refinement entries without an orig_me are housed in
    the method table of the class itself. They are there because refinements
    take priority over prepended methods.

    By unconditionally inserting a copy of the refinement entry into the
    origin class, clearing the method cache created situations where there
    are refinement entry duplicates in the lookup chain, leading to infinite
    loops and other problems.

    Update the replacement logic to use the right class that houses the
    method entry. Also, be more selective about cache invalidation when
    moving refinement entries for prepend. This avoids calling
    clear_method_cache_by_id_in_class() before refinement entries are in the
    place it expects.

    [Bug #17806]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4386

    Merged-By: XrXr

commit 010bb0883e67f9f4c8e609266e22c0a12163549a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 20:08:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-11 20:08:03 +0900

    Workaround for make test-tool

commit bb8a759f6b0156cb4752cf8cc0ca506b3e8dccec
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-11 19:46:15 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-11 19:46:15 +0900

    Fix a typo of c6a11b865e1f9085c88fe169a1f47680383580c2

    It failed to define `refute_path_not_exist`

commit 1b61cdd5e0997b18ac63cbb21911d0e286df26d3
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-11 19:37:31 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-11 19:38:06 +0900

    test/irb/test_raise_no_backtrace_exception.rb: Set LC_MESSAGES as UTF-8

commit c6a11b865e1f9085c88fe169a1f47680383580c2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-11 19:32:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-11 19:32:35 +0900

    Alias assert/refute_path_exists for test-unit gem.
    It's required at https://github.com/rubygems/rubygems/pull/3141

commit c45f7556b5555114cdaabaa852abb836878c8c6c
  Author:     Koichi ITO <koic.ito@gmail.com>
  AuthorDate: 2021-05-11 09:44:28 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-11 16:17:17 +0900

    [ruby/irb] Fix `Encoding::ConverterNotFoundError`

    Follow https://github.com/ruby/irb/pull/237.

    This PR fixes the following `Encoding::ConverterNotFoundError`.

    ```console
    % bin/spring stop && bin/rails c
    Spring stopped.
    Running via Spring preloader in process 58395
    Loading development environment (Rails 6.0.3.7)
    irb(main):001:0> "こんにちは".do_something
    Traceback (most recent call last):
    (snip)

        12: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:547:in `eval_input'
        11: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:232:in `each_top_level_statement'
        10: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:232:in `catch'
         9: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:233:in  `block in each_top_level_statement'
         8: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:233:in `loop'
         7: from /Users/koic/src/github.com/ruby/irb/lib/irb/ruby-lex.rb:251:in `block (2 levels) in each_top_level_statement'
         6: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:548:in `block in eval_input'
         5: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:758:in `signal_status'
         4: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:586:in `block (2 levels) in eval_input'
         3: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:650:in `handle_exception'
         2: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:601:in `encode_with_invalid_byte_sequence'
         1: from /Users/koic/src/github.com/ruby/irb/lib/irb.rb:601:in `new'
    /Users/koic/src/github.com/ruby/irb/lib/irb.rb:601:in `initialize': code
    converter not found (UTF-8 to UTF-8) (Encoding::ConverterNotFoundError)
    ```

    First, this patch skips `Encoding::Converter.new` for the same encoding.
    https://github.com/ruby/irb/blob/170531df19bce289444afe97360480efed5f27f0/lib/irb.rb#L601

    Next, this is a talk about the condition for skipping. `IRB.conf[:LC_MESSAGES].encoding`
    becomes `"UTF-8"` string when `Reline.encoding_system_needs.name` is set in the below.
    https://github.com/ruby/irb/blob/170531df19bce289444afe97360480efed5f27f0/lib/irb/input-method.rb#L269

    OTOH, `message.encoding` is `Encoding::UTF_8`, so these are compared as a string by this patch.

    https://github.com/ruby/irb/commit/6df6e76cfc

commit 66ca6ede16b675d1d61ff099966235db9d26fd85
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-11 14:45:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-11 14:46:33 +0900

    [ruby/irb] Skip test_raise_exception_with_invalid_byte_sequence

    on Windows for now. It seems like we haven't figured this out yet.

    https://github.com/ruby/irb/commit/ecf5a1ace1

commit afa70d079f0eebc25fc10afe0ce69dd01bb9132b
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-11 13:41:36 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-11 13:41:36 +0900

    Explicitly specify encoding for another test as well

    Same as e2ccc3301e2c69533b9ef2464613781c6c964c3a
    https://ci.appveyor.com/project/ruby/ruby/builds/39102539/job/k8m1yrrjesxbgvtq

commit 7c346e107283a1f6c74ec159f86bc78c20c0ade5
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-11 13:32:55 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-11 13:33:56 +0900

    Split a Choco-Install command

    In https://github.com/ruby/ruby/runs/2552065052, while it failed to
    install winflexbison3, it exited the retry loop because openssl was
    installed successfully.

    https://github.com/actions/virtual-environments/blob/a5ee51f72dcbc3879a91a74c63f95737e2d4a292/images/win/scripts/ImageHelpers/ChocoHelpers.ps1

commit e2ccc3301e2c69533b9ef2464613781c6c964c3a
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-11 13:30:28 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-11 13:30:28 +0900

    test/irb/test_raise_no_backtrace_exception.rb: UTF-8 is expected

    ... for the output of assert_in_out_err.

    This will fix the following failure on many CI machines

    http://rubyci.s3.amazonaws.com/arch/ruby-master/log/20210511T030005Z.fail.html.gz
    ```
      1) Failure:
    TestIRB::TestRaiseNoBacktraceException#test_raise_exception_with_different_encoding_containing_invalid_byte_sequence [/home/chkbuild/chkbuild/tmp/build/20210511T030005Z/ruby/test/irb/test_raise_no_backtrace_exception.rb:41]:
    pid 221531 exit 0.

    1. [1/2] Assertion for "stdout"
       | invalid byte sequence in US-ASCII.
    ```

commit 3c9e30aef800c8cf84bb2ac85b430fa108ce25c2
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-11 13:17:33 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-11 13:17:36 +0900

    Try running Choco-Install with powershell

    https://github.com/ruby/ruby/runs/2552047430

commit 4ee72f4afd879f9197b3fabb9a875afb02a61150
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-11 13:13:06 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-11 13:14:00 +0900

    Retry choco install

    by using a wrapper provided by GitHub Actions
    https://github.com/actions/virtual-environments/pull/721

    to address failures like
    https://github.com/ruby/ruby/runs/2551980671

commit bb54361057c169e1209d771c189ec662fa4e7395
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-11 13:00:54 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-11 13:01:38 +0900

    [ruby/irb] Skip the new IRB test on Windows for now

    It's not passing from the beginning
    https://github.com/ruby/ruby/runs/2550929220
    https://ci.appveyor.com/project/ruby/ruby/builds/39100747

    https://github.com/ruby/irb/commit/71fc180018

commit 9edc162583a4f685332239f6249745ad9b518cbe
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-26 18:16:07 +0900
  Commit:     Tanaka Akira <akr@fsij.org>
  CommitDate: 2021-05-11 12:37:34 +0900

    [ruby/resolv] Fix confusion of received response message

    This is a follow up for commit 33fb966197f1 ("Remove sender/message_id
    pair after response received in resolv", 2020-09-11).

    As the @senders instance variable is also used for tracking transaction
    ID allocation, simply removing an entry without releasing the ID would
    eventually deplete the ID space and cause
    Resolv::DNS.allocate_request_id to hang.

    It seems the intention of the code was to check that the received DNS
    message is actually the response for the question made within the method
    earlier. Let's have it actually do so.

    [Bug #12838] https://bugs.ruby-lang.org/issues/12838
    [Bug #17748] https://bugs.ruby-lang.org/issues/17748

    https://github.com/ruby/resolv/commit/53ca9c9209

commit 5b0abba9317f206913cf2e599d0dac7e9dbd0baa
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-04-21 20:54:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-11 11:29:41 +0900

    Sync bundler & rubygems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4367

commit 15160e9b4feba5d531601a4f626b3132d4749629
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-05-10 18:58:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-11 11:29:41 +0900

    Sync bundler & rubygems at the same time

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4367

commit 7dccc4ef8aeb7b07280ba92ba34ef04bfbf7148d
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-04-21 20:53:07 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-11 11:29:41 +0900

    Properly synchronize bundler gemspec too

    By making the necessary modifications automatically.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4367

commit cc4d8d037cd49ff338cc32969295c32ce188e384
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-04-08 17:40:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-11 11:29:41 +0900

    Simplify syncing bundler

    These files no longer exist upstream, so they don't need to be synced.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4367

commit 774cc32b4d4962ef685fb852a2dbf1897f64a8f7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-05-09 12:12:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-11 09:32:08 +0900

    [ruby/irb] Treat encodings in exception correctly

    https://github.com/ruby/irb/commit/4452adbe04

commit 4785d6087aa77a0ee28881ff9fb0737e8d5a97c5
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-10 12:15:41 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-11 09:07:33 +0900

    .github/compilers/workflows.yml: support GCC-11

    GCC 11.1 was released. https://gcc.gnu.org/pipermail/gcc/2021-April/235922.html

    See also https://github.com/ruby/ruby-ci-image/pull/1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4484

commit d2d443efc100fb4e981e9c7caa0f56f0cc368d7b
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-11 04:00:36 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-11 04:00:36 +0900

    Enhanced RDoc for Enumerable (#4479)

    Methods treated:

        #count
        #find
        #find_index
        #select
        #filter_map
        #reject
        #map
        #flat_map

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit b7250026dd03de457cf7d36b6918e540ca2ca1c8
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-25 02:29:49 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 19:19:35 +0900

    [ruby/psych] bump version

    https://github.com/ruby/psych/commit/091cd46b1f

commit 954970162c4b912dde9d0cca68f10e2ff0b12936
  Author:     Tim Gates <tim.gates@iress.com>
  AuthorDate: 2020-12-18 21:08:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 19:19:35 +0900

    [ruby/psych] docs: fix simple typo, expessed -> expressed

    There is a small typo in ext/psych/yaml/yaml.h.

    Should read `expressed` rather than `expessed`.

    https://github.com/ruby/psych/commit/1150d669cb

commit 1563de599780da71a744ba504f4dea6ac0bda192
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-02-24 07:18:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 19:19:35 +0900

    [ruby/psych] Update to latest SnakeYAML

    Fixes jruby/jruby#6365

    https://github.com/ruby/psych/commit/a88ff77f02

commit c110ade0d235391c2fbfe9291250f744b735a1a8
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-02-12 02:30:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 19:17:32 +0900

    [ruby/psych] Fix custom marshalization with symbolize_names: true

    https://github.com/ruby/psych/commit/ee26f26ab5

commit 155cd7fd2a4d5d3a732f73d42385048e16dfbc23
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-30 21:43:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 19:17:32 +0900

    [ruby/psych] Cache dispatch cache in an instance variable

    https://github.com/ruby/psych/commit/285c461cd2

commit 3ab41acd3617319588a0010657d0adf1caf74d24
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-30 21:41:12 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 19:17:32 +0900

    [ruby/psych] Cache access to Psych.load_tags in Visitor::ToRuby

    https://github.com/ruby/psych/commit/58223f0426

commit ab785b28e2f3cc879906aeaee0358c0de478499e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-10 19:09:17 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 19:09:43 +0900

    [ruby/psych] Use assert_raise instead of assert_raises

    https://github.com/ruby/psych/commit/e6ad12b4e1

commit bae9a21e40a65c0eaacebfd4b3c3a8de08892c74
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-10 17:54:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 18:53:56 +0900

    [ruby/psych] Use pend instead of skip

    https://github.com/ruby/psych/commit/efd2a62c9a

commit 53c5a4bbe1851dba0dfcaf81c167290cbca93bac
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-10 17:46:58 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 18:53:49 +0900

    [ruby/psych] Fixed test-case for NaN

    https://github.com/ruby/psych/commit/f85a008263

commit 230d559f6b4e681fab8a540fb49c136100f54b2a
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-10 17:38:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 18:53:41 +0900

    [ruby/psych] Use Ractor constant for ignoreing condition

    https://github.com/ruby/psych/commit/cc5f957327

commit ce67549c503a5f31505fb292c11e40337dcba336
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-10 17:32:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 18:53:33 +0900

    [ruby/psych] Use test-unit instead of minitest

    https://github.com/ruby/psych/commit/01e7310dd3

commit ce5779d8cc30f28031c8d0f42836f8afae75c40b
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-22 21:08:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 16:08:30 +0900

    [ruby/set] set is also dual licenses

    https://github.com/ruby/set/commit/fc24457e53

commit 94d858f81a6c8e23e720b01fb7e24614f9a4d3df
  Author:     Andrei Beliankou <arbox@yandex.ru>
  AuthorDate: 2021-04-14 03:03:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 16:08:29 +0900

    Add a space to separate sentences in the error message

commit 61e44995457837d30ccc3e2ae0c18aa1cdaf0c89
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-20 05:54:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 16:08:29 +0900

    [ruby/set] Adding section: What's Here

    https://github.com/ruby/set/commit/257dc452a7

commit 0a7454794270e96b30d9308f05615939bd3afffa
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-20 03:39:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 16:08:29 +0900

    [ruby/set] Adding section: What's Here

    https://github.com/ruby/set/commit/8f4c62768d

commit b8506eb4761953b9f7384aa6dff10e172a7e6a55
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-20 01:16:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 16:08:29 +0900

    [ruby/set] Adding section: What's Here

    https://github.com/ruby/set/commit/254d927c8c

commit adc86f7a58fbbd17684bc5f3dea96b298cce77cd
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-15 01:57:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-10 16:08:29 +0900

    [ruby/set] Adding section: What's Here

    https://github.com/ruby/set/commit/ab81354de1

commit 2d670274481647bf3bc9c82a9472bc8500a97a45
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-01 22:07:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-10 15:59:23 +0900

    Removed missing/dup2.c

    This function should be always available, as POSIX-compliant or
    Windows platform are required since 1.9.  Also the code in this
    file is MT-unsafe.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4483

commit 1d0e670e91a379bb276815014e9879a9aa9b6551
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-10 10:14:10 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-10 10:17:06 +0900

    LEGAL: Remove entries that no longer exist

    lib/bundler.gemspec and man/bundle-*,gemfile.* are now under the
    directory lib/bundler/.

commit 043ac94db663fc4fc33027bc2632e5402f8018c3
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-05-07 15:49:13 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-05-10 11:18:14 +0900

    rb_fiber_new_kw: doesn't exist

    Not against having such thing but currently we lack one.

commit 406ae7fb03640e11e200382ef61cd450b952b7aa
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-29 05:35:22 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-09 06:45:30 +0900

    Fix Math.cbrt(0.0) on glibc

    This should return 0, but on glibc it returned NaN.

    Fixes [Bug #17804]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4425

commit 43380401facc3a7b739609c15cc94a2305bfff9e
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-09 04:50:15 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-09 04:50:15 +0900

    Enhanced RDoc for Enumerable (#4473)

    Enhanced RDoc for Enumerable: #grep and #grep_v.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit e3e55967826668dcf6f04c550cab5ef8df71fdb7
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-05-08 17:04:30 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-05-08 22:41:08 +0900

    Fix example code in Array#max doc

    `[0, 1, 2, 3].max(6)` actually returns `[3, 2, 1, 0]`, but the doc said
    it returns `[3, 2, 1]`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4475

commit c7601fb9ed41a6d63829b1f8b637f319e3bea462
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-08 15:22:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-08 15:29:36 +0900

    [ruby/irb] Deal with different screen sizes

    https://github.com/ruby/irb/commit/7118b3322f

commit de96ae9b717b51f8914f6f6916c3df0295364762
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-05-02 17:50:46 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-05-08 14:00:40 +0900

    [ruby/irb] Dump ancestors' methods by ls command

    https://github.com/ruby/irb/commit/73edff287c

commit 30d2d72663adfbce80ee122a2f6763eff6a7674e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-08 11:40:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-08 11:40:20 +0900

    Shrink timev.rb iseq size

commit 86b4c2fc3fb0ec815e212628f6708c5b777f523e
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-08 05:14:08 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-08 05:14:08 +0900

    What's Here for class Dir (#4472)

    What's Here for class Dir

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 4337da377e5d2fcebf0da9600f6e09727ea9a624
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-08 01:22:32 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-08 01:22:32 +0900

    What's Here for class File (#4460)

    What's Here for class File

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 40612d55c628cb80dc7cb2b98bad8d8cde9c1f75
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-07 18:41:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-07 20:15:05 +0900

    Fixed shorten-64-to-32 errors when USE_COMBINATION_EXPLOSION_CHECK

commit ff69ef27b06eed1ba750e7d9cab8322f351ed245
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-30 18:54:46 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-07 17:02:15 +0900

    compile.c: Pass node instead of nd_line(node) to ADD_INSN* functions

    ... then, new_insn_core extracts nd_line(node).

    Also, if a macro "EXPERIMENTAL_ISEQ_NODE_ID" is defined, this changeset
    keeps nd_node_id(node) for each instruction. This is intended for
    TypeProf to identify what AST::Node corresponds to each instruction.

    This patch is originally authored by @yui-knk for showing which column a
    NoMethodError occurred.

    https://github.com/ruby/ruby/compare/master...yui-knk:feature/node_id

    Co-Authored-By: Yuichiro Kaneko <yui-knk@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4470

commit 578e6416e71bcd5401bba63e9f3ef25a28258d9a
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-07 00:51:47 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-07 01:54:43 +0900

    lldb: convert heap_page_obj_limit from a float to int

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4467

commit 0bbab1e5151c3396ebe544d09cad997cd9cb5e3b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-07 00:04:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-07 00:04:36 +0900

    Protoized old pre-ANSI K&R style declarations and definitions

commit 99644514db3768e4fd47d6ff9111091ab1a5a6d2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-06 23:53:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-06 23:53:26 +0900

    Conditionally used functions

commit b0b7751f3b94e7983d124e43102f76ff598caabd
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-04-28 22:56:02 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-06 22:18:17 +0900

    lldb: teach rp about T_PAYLOAD

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4391

commit d1bd4e233cd4c06734173d532eb2215140b26357
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-03-30 21:36:58 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-06 22:18:17 +0900

    Store rb_classext_t next to RClass slots on the heap

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4391

commit 8bbd3198068f5e8335ab01f0b29cdae225b25b5b
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-03-30 21:34:14 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-06 22:18:17 +0900

    Allow newobj_of0 and newobj_slowpath to allocate into multiple heap slots

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4391

commit ddc29e29890f7f1b29effb84929e6856e45632ee
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-06 22:04:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-06 22:04:14 +0900

    net-http no longer requires stringio

commit f2d6fa16e116cbb624ccc8df4cbc57422e236d46
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-06 17:19:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 19:02:10 +0900

    Use assert_ractor for separating test processes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4464

commit 120b835fae2832ded4a02d3fcfc70749cad9d177
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-04 00:38:54 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 16:51:10 +0900

    [ruby/timeout] Only run timeout_after hook on fiber scheduler if scheduler exists

    https://github.com/ruby/timeout/commit/4893cde0ed

commit 44e8575ca6e7749b296366f8e7d8094e4cfd2196
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-04 00:31:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 16:50:31 +0900

    [ruby/timeout] Avoid unnecessary object allocation

    Idea from nobu.

    https://github.com/ruby/timeout/commit/aecdaa23b3

commit 33b5e179a88e67f1ee12e2e8993121b2f445b54f
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-21 02:34:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 16:49:26 +0900

    [ruby/timeout] Make Timeout::Error#exception with multiple arguments not ignore arguments

    This makes:

      raise(Timeout::Error.new("hello"), "world")

    raise a TimeoutError instance with "world" as the message instead
    of "hello", for consistency with other Ruby exception classes.

    This required some internal changes to keep the tests passing.

    Fixes [Bug #17812]

    https://github.com/ruby/timeout/commit/952154dbf9

commit a42b7de436cfceb0d6607651a3a7bf4fbd887416
  Author:     Gannon McGibbon <gannon.mcgibbon@gmail.com>
  AuthorDate: 2021-01-21 10:39:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 16:21:14 +0900

    [ruby/strscan] Replace "iff" with "if and only if" (https://github.com/ruby/strscan/pull/18)

    iff means if and only if, but readers without that knowledge might
    assume this to be a spelling mistake. To me, this seems like
    exclusionary language that is unnecessary. Simply using "if and only if"
    instead should suffice.

    https://github.com/ruby/strscan/commit/066451c11e

commit 564ccd095a9d7fbe869031dbf666d61dadfdcb03
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-31 14:56:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 16:20:38 +0900

    [ruby/strscan] Fix segmentation fault of `StringScanner#charpos` when `String#byteslice` returns non string value [Bug #17756] (https://github.com/ruby/strscan/pull/20)

    https://github.com/ruby/strscan/commit/92961cde2b

commit 822eb945635974ba904393cd130071d34e4bdc12
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-14 12:15:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 16:18:58 +0900

    Import from https://github.com/ruby/strscan/pull/19

    * Use Gemfile instead of Gem::Specification#add_development_dependency.

    * Use pend instead of skip for test-unit.

commit 364044e0909692315bd6c2f0e1d968ede9c2beb8
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-04-29 21:35:57 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:58:41 +0900

    [ruby/net-http] Do not require stringio

    It is not used in net/http library code since commit 15ccd0118c13
    (r36473 in ruby svn trunk, 2012).

    require's in test suite are also cleaned up.

    https://github.com/ruby/net-http/commit/996d18a43f

commit 965719f5eb0e6dbb05a13cfe824fe82f9268e4d5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-06 15:24:49 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:24:49 +0900

    Fixed the file path for net-imap.gemspec

commit 5de6f1ab4751f02670239ebe537e599c477dc4bf
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-05-06 14:16:41 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:35 +0900

    Move net-imap.gemspec to under the lib/net/imap directory.

commit 5a02281fab4f2fc328007bd6238448c73b8d029d
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-05-06 04:01:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:35 +0900

    [ruby/net-imap] Many documentation improvements

    * updated obsoleted RFCs to current versions
    * linked most references to their RFCs
    * linked extension commands to their RFCs
    * removed unidiomatic `()` from instance method links
    * escaped `IMAP` in a few places
    * converted all response structs to explicit classes: this makes much
      nicer rdoc output than listing them all under "constants"
    * grouped flags constants into their own sections

    https://github.com/ruby/net-imap/commit/9cd562ac84

commit b0de2e7fe96bb689ac4ab6ccdd04fcf6a3b1d08e
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-05-06 02:15:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:35 +0900

    [ruby/net-imap] Move send_*_data into net/imap/command_data

    Partially implements #10.

    https://github.com/ruby/net-imap/commit/64d1080d63

commit deae61e939fee9e24bace3ee99334e841f663114
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-05-05 04:33:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:34 +0900

    [ruby/net-imap] Move flags to net/imap/flags

    Partially implements #10.

    https://github.com/ruby/net-imap/commit/2a9afa83bf

commit 337c0e312bc4e8a13ee90b9d7b102664661cf9a7
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-05-05 03:52:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:34 +0900

    [ruby/net-imap] Move UTF7 & datetime formatting to net/imap/data_encoding

    Partially implements #10.

    https://github.com/ruby/net-imap/commit/0d43c5e856

commit 4dc7b82427bafab4878f120931ef5b0988778b75
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-05-04 06:18:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:34 +0900

    [ruby/net-imap] move command data formatters to net/imap/command_data

    Partially implements #10.

    https://github.com/ruby/net-imap/commit/24e929fdd2

commit affb51045cd38306ece58a6cd29f5b868a97dcfc
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-05-04 06:13:03 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:34 +0900

    [ruby/net-imap] move response data structs to net/imap/response_data

    Partially implements #10.

    https://github.com/ruby/net-imap/commit/746757b936

commit 395a2877364aff662ef0625039c34d85346bfd8b
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-05-04 06:07:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:34 +0900

    [ruby/net-imap] move ResponseParser to lib/net/imap/response_parser

    Partially implements #10.

    https://github.com/ruby/net-imap/commit/c2408aac9a

commit 2fc91da86c06405f836fb040a340c0f76a27f09f
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-04-29 06:43:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:34 +0900

    [ruby/net-imap] Clean up authenticators rdoc

    Added RFC links to all SASL mechanism specifications.

    https://github.com/ruby/net-imap/commit/53ff4b0c09

commit 912f39b2c34103620c414d11bc4e61ca28018226
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-04-28 06:49:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:34 +0900

    [ruby/net-imap] Update AUTH=PLAIN to be a little closer to RFC4616

    * Add authzid support
    * must not contain NULL chars
    * improve rdoc

    https://github.com/ruby/net-imap/commit/a587fc71b7

commit 331005812fc288fb27bef542ecfbb2c061d86999
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-04-28 05:33:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-05-06 15:20:33 +0900

    [ruby/net-imap] Move each authenticator to its own file

    Also updates rdoc with SASL specifications and deprecations.  Of these
    four, only `PLAIN` isn't deprecated!

    +@@authenticators+ was changed to a class instance var
    +@authenticators+.  No one should have been using the class variable
    directly, so that should be fine.

    https://github.com/ruby/net-imap/commit/23f241b081

commit a7f7479872cc70678b5f8374347c509945c04e82
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-05-06 15:13:26 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-05-06 15:13:27 +0900

    [ruby/erb] Document that `<% #` doesn't work

    [Bug #17846]

    https://github.com/ruby/erb/commit/b58b188028fbb403f75d48d62717373fc0908f7a

commit f941dd5a9f80616fc1461625bead4774da8ab9ae
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-06 12:09:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-06 12:10:58 +0900

    Reuse sysconf result

commit 0dd9ac7721fe2754670b7b30aaed33e95f6ca7d1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-06 11:38:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-06 11:39:58 +0900

    Revised PAGE_MAX_SIZE case

commit a1fdc5f71cf0ad8254282e34b2a8b7dce11722ba
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-06 11:15:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-06 11:30:37 +0900

    Check only whether PAGE_SIZE is compile-time const

commit 921d8ac99d264fec26e15b75ea4fbe024aef281b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-06 09:39:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-06 09:39:47 +0900

    Get rid of including sys/user.h on macOS

    LIST_HEAD in ccan/list conflicts with sys/queue.h.

    ```
    ./ccan/list/list.h:75:9: warning: 'LIST_HEAD' macro redefined [-Wmacro-redefined]
            ^
    /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/queue.h:465:9: note: previous definition is here
            ^
    ```

commit b655a3fa5b8d1a30565e19425c28a1cfd8631165
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-06 06:06:56 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-06 06:54:26 +0900

    Fall back to sysconf to determine page size during runtime

    On some platforms the PAGE_SIZE macro does not exist so we can fall back
    to `sysconf` to determine the page size at runtime.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4462

commit 23a98237df28ad01d17b163eb650dfbd321b13ba
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-06 01:20:40 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-06 04:31:30 +0900

    Fix PAGE_SIZE macro detection in autoconf

    The current fix for PAGE_SIZE macro detection in autoconf does not work
    correctly. I see the following output with running configure on Linux:

    ```
    checking PAGE_SIZE is defined... no
    ```

    Linux has PAGE_SIZE macro. This is happening because the macro exists in
    sys/user.h and not in the malloc headers.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4461

commit 192150051144c0242ee44df26952dfe31b83cac2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-06 00:29:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-06 01:01:48 +0900

    PAGE_SIZE is used only when mmap is available

commit 3d5b6ddff8def49e59fb9a9ddd28a653498ae861
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-05 23:54:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-05 23:54:36 +0900

    Fix compilation on M1 Mac

    As PAGE_SIZE may not be a preprocessor constant, dispatch at
    runtime in that case.

commit e71c9ca529f1dce2c3816653cd974ce786eea7d8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-05 12:58:12 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-05 12:58:12 +0900

    configure.ac: check if __builtin_expect is available or not

    include/ruby/internal/has/builtin.h uses HAVE_BUILTIN___BUILTIN_EXPECT
    for icc but previously it was not defined.

    This is a follow up of 8b32de2ec9b72d4c9ede19b70ec9497718fb25a6 and this
    will fix the following failures:

    http://rubyci.s3.amazonaws.com/icc-x64/ruby-master/log/20210505T030003Z.fail.html.gz
    ```
      1) Failure:
    TestMkmf::TestConvertible#test_typeof_builtin [/home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby/test/mkmf/test_convertible.rb:9]:
    convertible_int: checking for convertible type of short... -------------------- short

    --------------------

    convertible_int: checking for convertible type of int... -------------------- int

    --------------------

    convertible_int: checking for convertible type of long... -------------------- long

    --------------------

    convertible_int: checking for convertible type of signed short... -------------------- failed

    "icc -std=gnu99 -o conftest -I. -I/home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby/.ext/include/x86_64-linux -I/home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby/include -I./test    -O3 -ggdb -Wall -Wextra -Wdeprecated-declarations -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-unused-parameter -Wunused-variable -diag-disable=175,188,1684,2259,2312 -Wextra-tokens -Wundef conftest.c  -L. -L/home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby -Wl,-rpath,/home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby -L. -fstack-protector-strong -rdynamic -Wl,-export-dynamic     -Wl,-rpath,/home/chkbuild/chkbuild/tmp/build/20210505T030003Z/lib -L/home/chkbuild/chkbuild/tmp/build/20210505T030003Z/lib -lruby-static -lz -lpthread -lrt -lrt -ldl -lcrypt -lm   -lm   -lc"
    In file included from /home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby/include/ruby/defines.h(72),
                     from /home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby/include/ruby/ruby.h(23),
                     from /home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby/include/ruby.h(39),
                     from conftest.c(1):
    /home/chkbuild/chkbuild/tmp/build/20210505T030003Z/ruby/include/ruby/backward/2/assume.h(34): warning #193: zero used for undefined preprocessing identifier "HAVE_BUILTIN___BUILTIN_EXPECT"
      #if RBIMPL_HAS_BUILTIN(__builtin_expect)

    ...
    ```

commit 5bde2e61db8148cd5a7974f640aee38be60bf368
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-05 09:41:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-05 10:10:59 +0900

    Workaround for gcc-4 bug

    False positive `-Wundef` in `#elif` after `#if defined`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4459

commit 44cff500a0ad565952e84935bc98523c36a91b06
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-05-05 07:45:23 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-05 09:38:25 +0900

    `_MSC_VER` may not be defined

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4453

commit 46dd295a53640a5ccf21688a5539ac50e17008f6
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-05 08:57:24 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-05 09:38:03 +0900

    Fix compilation error in thread_win32.c

    USE_WIN32_MUTEX flag may not be defined.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4457

commit 3d2e7e2ab5b08625efaa4d1b2b3b127d87e8dad5
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-05 06:33:30 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-05 09:38:03 +0900

    Fix compilation errors in FreeBSD

    __FreeBSD_version is defined in sys/param.h.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4457

commit 45bcab3c84c406dc4d0a1e34aa858aa925a71c97
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-05 06:31:29 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-05 09:38:03 +0900

    Fix compilation error in mingw

    __LITTLE_ENDIAN is not defined.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4457

commit b57c7be6a98a4739569f5ddc45095c8c59fa7512
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-05 06:29:20 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-05 09:38:03 +0900

    Fix compilation errors for c99

    ENUM_OVER_INT is sometimes not defined. Use #ifdef instead if #if.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4457

commit 370949aad60e992c26037241c07489c056554ea3
  Author:     MSP-Greg <Greg.mpls@gmail.com>
  AuthorDate: 2021-05-05 00:31:19 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-05-05 05:49:16 +0900

    test/net/ftp/test_ftp.rb - fix intermittent MinGW failure

    Fixes intermittent error as below:

    [242/838] 5316=test_ftp
    #<Thread:0x0000020aa8733f20 D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:2532 run> terminated with exception (report_on_exception is true):
    D:/a/ruby/ruby/src/tool/lib/minitest/unit.rb:199:in `assert': Expected #<Errno::ECONNRESET: An existing connection was forcibly closed by the remote host.> to be nil. (MiniTest::Assertion)
            from D:/a/ruby/ruby/src/tool/lib/test/unit/core_assertions.rb:504:in `assert'
            from D:/a/ruby/ruby/src/tool/lib/minitest/unit.rb:299:in `assert_nil'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:430:in `ensure in block in test_list_read_timeout_exceeded'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:431:in `block in test_list_read_timeout_exceeded'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:2539:in `block in create_ftp_server'
    D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:426:in `write': An existing connection was forcibly closed by the remote host. (Errno::ECONNRESET)
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:426:in `print'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:426:in `block (2 levels) in test_list_read_timeout_exceeded'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:420:in `each'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:420:in `each_with_index'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:420:in `block in test_list_read_timeout_exceeded'
            from D:/a/ruby/ruby/src/test/net/ftp/test_ftp.rb:2539:in `block in create_ftp_server'

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4449

commit fd3a20348edfad3903eac6b5d2f1ccd03830429f
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-05-05 03:59:33 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-05-05 03:59:33 +0900

    What's Here for class IO (#4440)

    * What's Here for class IO

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit c809a8cae8c2c8e64fd2d1b0fe8571faf443b8cd
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-05-05 03:10:39 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-05 03:23:57 +0900

    Fix documentation for IO#unget{byte,c}

    Fixes [Bug #14400]

commit 3ca291c9ae1b6de09cce76e17aa3f08e92e1a2bf
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-05-04 22:37:02 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-05-05 00:46:23 +0900

    Correctly update array capacity after realloc

    Reallocating to a smaller size in the transient heap may result in no
    change in the actual capacity but the capacity of the array is still
    updated to the smaller value.

    This commit changes `ary_heap_realloc` to return the new capacity which
    can be used by the caller to correctly update the capacity.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4448

commit d09988502ed75cae65b787865465361b675cf1ee
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 22:30:31 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Fix -Wundef warnings for RBIMPL_HAS_BUILTIN

    * See [Feature #17752]
    * Defining explicitly to 0 seems the best solution, see https://github.com/ruby/ruby/pull/4428
    * For example:
    ./include/ruby/internal/has/builtin.h:49:33: error: "RBIMPL_HAS_BUILTIN___builtin_assume" is not defined, evaluates to 0 [-Werror=undef]
       49 | # define RBIMPL_HAS_BUILTIN(_) (RBIMPL_HAS_BUILTIN_ ## _)
          |                                 ^~~~~~~~~~~~~~~~~~~
    ./include/ruby/internal/assume.h:75:7: note: in expansion of macro ‘RBIMPL_HAS_BUILTIN’
       75 | #elif RBIMPL_HAS_BUILTIN(__builtin_assume)
          |       ^~~~~~~~~~~~~~~~~~

commit f108bc32af99b0802614c680e43013d828a68d29
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 22:17:49 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    HAVE_* macros should not be defined with value 0

    * See [Feature #17752]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit 0764d323d8908c1682f3ab654c48783438a88a54
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 22:12:44 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Fix -Wundef warnings for patterns `#if HAVE`

    * See [Feature #17752]
    * Using this to detect them:
      git grep -P 'if\s+HAVE' | grep -Pv 'HAVE_LONG_LONG|/ChangeLog|HAVE_TYPEOF'

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit fa7a712d460dc904f8a836bb22b54d457d95ba8e
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 22:03:46 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Fix -Wundef warnings for HAVE_RB_EXT_RACTOR_SAFE

    * See [Feature #17752]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit 59a92a84c8145c3dffd9f2a0e570dbc61211c86c
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 22:02:19 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Fix -Wundef warnings in core extensions

    * See [Feature #17752]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit f1dcc3da5d89b0a03cbc280e7eafb845d63a1f6a
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 21:28:08 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Add RBIMPL_RVALUE_EMBED_LEN_MAX neeeded by internal/bignum.h

    * It evaluated to 0 before, revealed by -Wundef
    * See [Feature #17752]

    Co-authored-by: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit 68d6bd0873557c12bec6f8e0f8db622f1499d8a7
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 21:31:05 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Fix trivial -Wundef warnings

    * See [Feature #17752]

    Co-authored-by: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit 229cbeba8c928dc6ee5eb21951e00c43a6e5225c
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 21:29:57 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Fix -Wundef warnings in coroutine/*/Context.h

    * See [Feature #17752]

    Co-authored-by: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit 9e2483ee0b2cee0f8f8cc0b0fdfbe8abef462c00
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 20:15:19 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    vm_dump.c: rename HAVE_BACKTRACE to USE_BACKTRACE

    * HAVE_ macros should only be defined or undefined, not used for their value.
    * See [Feature #17752]

    Co-authored-by: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit 8b32de2ec9b72d4c9ede19b70ec9497718fb25a6
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-29 21:14:52 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-05-04 21:56:55 +0900

    Add -Werror=undef to default warnflags for core

    * See [Feature #17752]
    * For external extensions it's transformed to just warn and not error (-Wundef)
      like other other -Werror in warnflags.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4428

commit 113ddf4d1d112ddd4611df654e6131ef73eeb77b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-05-04 19:03:26 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-05-04 19:03:26 +0900

    test/net/imap/test_imap.rb: wait a moment before socket is closed

    to try to suppress a failure on Solaris. This is the same as
    19504d115dc09558255fcb5213f80dd8454ab189

    http://rubyci.s3.amazonaws.com/solaris11-sunc/ruby-master/log/20210504T070007Z.fail.html.gz
    ```
      1) Error:
    IMAPTest#test_idle_done_not_during_idle:
    Errno::EINVAL: Invalid argument - connect(2) for [::1]:33839
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:1214:in `__connect_nonblock'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:1214:in `connect_nonblock'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:56:in `connect_internal'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:137:in `connect'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:642:in `block in tcp'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:227:in `each'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:227:in `foreach'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/.ext/common/socket.rb:632:in `tcp'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/lib/net/imap.rb:1223:in `tcp_socket'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/lib/net/imap.rb:1180:in `initialize'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/test/net/imap/test_imap.rb:289:in `new'
        /export/home/chkbuild/chkbuild-sunc/tmp/build/20210504T070007Z/ruby/test/net/imap/test_imap.rb:289:in `test_idle_done_not_during_idle'
    ```

commit ef406a6c215d70139364c62a2b4c94dc65e101a4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-04 10:08:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-04 10:08:23 +0900

    Suppress maybe-uninitialized warning by mingw gcc 11

commit 7a3dd05e21078ccc62c70a5047fcf6c128754fc7
  Author:     MSP-Greg <Greg.mpls@gmail.com>
  AuthorDate: 2021-04-29 02:26:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-04 08:53:58 +0900

    spec/ruby/library/net/http/http/fixtures/http_server.rb host naming for Windows

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4424

commit 5a42ef496a473da6a380539d3d944880c2410bc3
  Author:     MSP-Greg <Greg.mpls@gmail.com>
  AuthorDate: 2021-04-29 00:55:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-04 08:53:58 +0900

    Fix test/net/http/test_https.rb host naming for Windows

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4424

commit 9a6226c61ea8a8ae7b3516b693a0d6e73526a99f
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-23 09:18:10 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-05-04 06:11:48 +0900

    Eagerly allocate instance variable tables along with object

    This allows us to allocate the right size for the object in advance,
    meaning that we don't have to pay the cost of ivar table extension
    later.  The idea is that if an object type ever became "extended" at
    some point, then it is very likely it will become extended again.  So we
    may as well allocate the ivar table up front.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4216

commit 14ee2635054860e94e402c9f1f5fd536c886b3e2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-05-04 00:59:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-04 00:59:29 +0900

    Workaround failures on Windows

commit 511b2f300f996f4f4ea3420953eb3ded8e575016
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-05-01 22:26:55 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-05-03 08:17:14 +0900

    Get rid of misleading indentation

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4443

commit 121fa24a3451b45c41ac0a661b64e9fc8600e589
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-04-30 21:35:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-05-01 11:04:17 +0900

    Adjust struct member offset for i386 Cygwin

    Fixes [Bug #17606]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4437

commit a9824a3113ee5342e7ac90387de9f3b9d5ec9e0a
  Author:     Nick Kelley <nick@nickkelley.dev>
  AuthorDate: 2021-05-01 07:12:34 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-05-01 07:46:19 +0900

    Correct documentation example on Hash#dig

    Fixes [Misc #17842]. The current documentation suggests that:

            {foo: {bar: {baz: 2}}}.dig(:foo, :bar) # => {:bar=>{:baz=>2}}

    when it should be:

            {foo: {bar: {baz: 2}}}.dig(:foo, :bar) # => {:baz=>2}

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4441

commit 1f255adda93bd7958afc7405026326f630ba4748
  Author:     xtkoba <69125751+xtkoba@users.noreply.github.com>
  AuthorDate: 2021-04-30 10:09:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-30 20:56:16 +0900

    Silence GCC 11 warnings

    ```
    ../strftime.c: In function 'rb_strftime_with_timespec':
    ../strftime.c:392:39: warning: comparison is always false due to limited range of data type [-Wtype-limits]
      392 |                         if (vtm->wday < 0 || vtm->wday > 6)
          |                                       ^
    ../strftime.c:403:39: warning: comparison is always false due to limited range of data type [-Wtype-limits]
      403 |                         if (vtm->wday < 0 || vtm->wday > 6)
          |                                       ^
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4435

commit b2c54f5395ff569e40d36b0f7b344e8323ef83fc
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-04-26 22:47:06 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-30 20:46:50 +0900

    [ruby/irb] Need reline >= 0.1.6

    irb 1.3.5 need reline >= 0.1.6 because irb use `Reline::IOGate.in_pasting?`.
    This method defined after reline 0.1.6.

    fix https://github.com/ruby/irb/pull/228.

    https://github.com/ruby/irb/commit/6b7b8fc324

commit 6ee55455a88d0f3542497b429d496abaf01fd353
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-26 05:51:31 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-30 11:58:15 +0900

    Update Time documentation

commit 5a451c4b1f7f7bbd6607cb3f32f3ddd98e064971
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-04-30 01:02:02 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-30 04:13:34 +0900

    lldb: Warn when attempting to dump invalid pages

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4431

commit 19504d115dc09558255fcb5213f80dd8454ab189
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-30 01:36:04 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-30 01:36:04 +0900

    test/net/smtp/test_smtp.rb: wait a moment before socket is closed

    On Solaris, Socket.tcp seems to fail with EINVAL if the server closes
    the connection immediately after accepted. I think this is a bug of
    Socket.tcp, but seems difficult to fix soon.

    http://rubyci.s3.amazonaws.com/solaris11-sunc/ruby-master/log/20210429T100007Z.fail.html.gz
    ```
      1) Failure:
    Net::TestSMTP#test_eof_error_backtrace [/export/home/chkbuild/chkbuild-sunc/tmp/build/20210429T100007Z/ruby/test/net/smtp/test_smtp.rb:193]:
    [ruby-core:78550] [Bug #13018].
    [EOFError] exception expected, not #<Net::ReadTimeout: Net::ReadTimeout>.
    ```

commit 9f8a50723f8a84b3e4755b418570148f422d1b28
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-04-29 03:49:55 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-29 03:49:55 +0900

    Specify -c to emit pch with clang (#4423)

    [Bug #17836]

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 96fd1e1f22ddea943adf5e222beb8a00ae48a70f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-28 18:16:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-28 18:48:08 +0900

    Removed unused macro HAVE_CONFIG_H

    It seems like a vestige of ext/md5.

commit 795fb51f80e0cda19d39480bdaa26ecdab3557a9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-28 18:40:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-28 18:48:08 +0900

    NDEBUG is ignored since Ruby 3.0

commit f985dafee7548faad2b35efeda5e844a8e13d336
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-28 17:58:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 17:58:12 +0900

    Guard for < Ruby 3.0

commit 7f1323c3bd7d957740bbc5d2c7c0e1c9f167e501
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2020-09-03 05:05:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 17:48:05 +0900

    [ruby/ostruct] Add compatibility for to_h with block in Ruby 2.5

    https://github.com/ruby/ostruct/commit/da45de5068

commit 37b445eaeb9fdb5c717a32253d0d00c50a650b93
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2020-10-01 07:21:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 17:33:59 +0900

    [ruby/ostruct] Compatibility with Ruby 2.5

    https://github.com/ruby/ostruct/commit/ecd9fafdf8

commit 2afbe7113aceb5e3e1c63fe2778c875e975bacf3
  Author:     Alexander Popov <alex.wayfer@gmail.com>
  AuthorDate: 2021-03-18 06:24:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 11:56:15 +0900

    [ruby/optparse] Add EditorConfig file

    More info here: https://editorconfig.org/

    For example, `ruby/ruby` has it: https://github.com/ruby/ruby/blob/05ebaee/.editorconfig

    Also fix some offenses.

    https://github.com/ruby/optparse/commit/29402e7e0e

commit 0296a64450019bf0d2c5b342a1d988ca3ace3d66
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2020-10-28 06:48:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 11:03:12 +0900

    [ruby/net-http] Initialize OpenSSL early before creating TCPSocket

    OpenSSL make take some time to initialize, and it would be best
    to take that time before connecting instead of after.

    From joshc on Redmine.

    Fixes Ruby Bug #9459

    https://github.com/ruby/net-http/commit/14e09fba24

commit 1229ad0528d28e38f031f1301e1c5331cfd03a90
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-03-19 06:05:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 11:01:41 +0900

    [ruby/net-http] Fix the regexp used to clean the host

    Introduced in https://github.com/ruby/ruby/commit/c1652035644

    `/s` marks the regexp as encoded with Windows-31J which makes little
    sense.

    Nurse thinks the intent was to use `/m` for a multi-line regexp.

    https://github.com/ruby/net-http/commit/6c15342cdf

commit 842f00f45212019a3b07f8d8dac269d35beb9efa
  Author:     Lukas Eipert <leipert@gitlab.com>
  AuthorDate: 2020-12-31 05:24:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 11:01:23 +0900

    [ruby/net-http] Decode user and password from env configured proxy

    If someone sets an env variable defining a http_proxy, containing a
    username / password with percent-encoded characters, then the resulting
    base64 encoded auth header will be wrong.

    For example, suppose a username is `Y\X` and the password is `R%S] ?X`.
    Properly URL encoded the proxy url would be:

        http://Y%5CX:R%25S%5D%20%3FX@proxy.example:8000

    The resulting proxy auth header should be: `WVxYOlIlU10gP1g=`, but the
    getters defined by ruby StdLib `URI` return a username `Y%5CX` and
    password `R%25S%5D%20%3FX`, resulting in `WSU1Q1g6UiUyNVMlNUQlMjAlM0ZY`.
    As a result the proxy will deny the request.

    Please note that this is my first contribution to the ruby ecosystem, to
    standard lib especially and I am not a ruby developer.

    References:

    - https://gitlab.com/gitlab-org/gitlab/-/issues/289836
    - https://bugs.ruby-lang.org/projects/ruby-master/repository/trunk/revisions/58461
    - https://bugs.ruby-lang.org/issues/17542

    https://github.com/ruby/net-http/commit/e57d4f38aa

commit 8a2b7b79ee8a1ba487c0b5064c0730b98f5ba438
  Author:     mohamed <mohamed.m.m.hafez@gmail.com>
  AuthorDate: 2021-01-14 07:03:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 10:58:13 +0900

    [ruby/net-http] Replace Timeout.timeout in Net:HTTP#connect

    Use Socket.tcp's connect_timeout option instead

    https://github.com/ruby/net-http/commit/753cae3bbc

commit e22626f08e17c7a1f74b4e31c180d57da7865f4a
  Author:     Tom Freudenberg <tom.freudenberg@4commerce.de>
  AuthorDate: 2021-03-10 15:35:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 10:51:10 +0900

    [ruby/net-smtp] mod: bump to a new VERSION that could be checked for testings >0.2.1

    https://github.com/ruby/net-smtp/commit/8f2c9323e2

commit eebecdf1c4c631bcccd39fb5c08311ea4e632699
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-28 12:32:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 10:48:13 +0900

    [ruby/net-smtp] Removed needless files from Gem::Specification#files

    https://github.com/ruby/net-smtp/commit/69bba6b125

commit ff931d03366e7d07d4974d4bff51128ddbc5e1d6
  Author:     mohamed <mohamed.m.m.hafez@gmail.com>
  AuthorDate: 2021-02-16 02:36:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 10:47:29 +0900

    [ruby/net-smtp] Replace Timeout.timeout with socket timeout

    Timeout.timeout is inefficient since it spins up a new thread for
    each invocation, use Socket.tcp's connect_timeout option instead

    https://github.com/ruby/net-smtp/commit/6ae4a59f05

commit 4c8cce5b8a5eef73c08d26e17f6d0b55772131d6
  Author:     Tom Freudenberg <tom.freudenberg@4commerce.de>
  AuthorDate: 2021-03-09 02:03:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-28 10:46:38 +0900

    [ruby/net-smtp] Net::SMTP.start() and #start() accepts ssl_context_params keyword argument

            Additional params are passed to OpenSSL::SSL::SSLContext#set_params.

            For example, `Net::SMTP#start(ssl_context_params: { cert_store: my_store, timeout: 123 })`
            calls `set_params({ cert_store: my_store, timeout: 123 })`.

    https://github.com/ruby/net-smtp/commit/4213389c21

commit 734557498f2e5e135605945d60a56bab256de769
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-28 09:10:58 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-28 09:10:58 +0900

    test/net/ftp/test_ftp.rb: Use RubyVM::JIT instead of RubyVM::MJIT

commit 8e2ac2140d1cd9c163c1556df58c020dc22ab269
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-28 03:12:48 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-28 03:12:48 +0900

    test/net/ftp/test_ftp.rb: reduce the size of a long response

    "9" * 999999999 (about 1 GB) was too large for some CI servers.
    This commit changes the size to 999999 (about 1 MB).

    http://rubyci.s3.amazonaws.com/scw-9d6766/ruby-master/log/20210427T141707Z.fail.html.gz
    http://rubyci.s3.amazonaws.com/raspbian10-aarch64/ruby-master/log/20210427T145408Z.fail.html.gz

commit fe11031b677f301fa011202f3d27e8eb73064264
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-28 02:27:58 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-28 02:27:58 +0900

    test/net/ftp/test_ftp.rb: remove unused variable

commit 99eebf8260f2e6644333c795d200fef215f0006e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-28 02:11:32 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-28 02:13:32 +0900

    test/ruby/test_fiber.rb: reduce the count of object creation to cause GC

    ... on Solaris. This is the same as 547887138f19959f649b1c0dbcde5659ae3878ed.

    http://rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20210427T160003Z.fail.html.gz
    ```
    [ 7667/20965] TestFiber#test_fork_from_fiber/export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:397:in `transfer': can't alloc machine stack to fiber (1 x 139264 bytes): Not enough space (FiberError)
            from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:397:in `block (6 levels) in test_fork_from_fiber'
            from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:396:in `times'
            from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:396:in `block (5 levels) in test_fork_from_fiber'
            from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:392:in `fork'
            from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:392:in `block (4 levels) in test_fork_from_fiber'
     = 0.88 s

    ...

      1) Failure:
    TestFiber#test_fork_from_fiber [/export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:409]:
    [ruby-core:41456].
    <0> expected but was
    <1>.
    ```

commit 3a3b19b2bba49e5d6f1cf13764eb6dd701397be9
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-04-28 01:42:50 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-04-28 01:42:50 +0900

    Fix Monitor to lock per Fiber, like Mutex [Bug #17827]

commit 1c1c91535c4f8ebc2d1ccfb63076632d53604401
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-04-27 20:21:24 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-27 23:58:49 +0900

    lldb: highlight the slot when using dump_page_rvalue

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4420

commit f64bb9fc848814c3ad1f559fc3e1e0043a905b72
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-04-27 20:17:55 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-27 23:58:49 +0900

    lldb: dump_page_rvalue - dump a heap page containing an RVALUE

    rather than having to do this in a two step process:

    1. heap_page obj
    2. dump_page $2 (or whatever lldb variable heap_page set)

    we can now just

    dump_page_rvalue obj

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4420

commit c752a35816c64c0eef3324a860ad4a535fb8ff2b
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-04-27 20:13:29 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-27 23:58:49 +0900

    lldb: Add Freelist Index to dump_page output

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4420

commit 1b2abb6590a653cb7b31d73c42edbaf2d0617b27
  Author:     Gannon McGibbon <gannon.mcgibbon@gmail.com>
  AuthorDate: 2021-01-21 10:09:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:22:56 +0900

    [ruby/net-ftp] Replace "iff" with "if and only if"

    iff means if and only if, but readers without that knowledge might
    assume this to be a spelling mistake. To me, this seems like
    exclusionary language that is unnecessary. Simply using "if and only if"
    instead should suffice.

    https://github.com/ruby/net-ftp/commit/e920473618

commit 2670509ebba5ba31a5bf34cf906943075446e005
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-04-21 10:10:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:22:42 +0900

    [ruby/net-ftp] Add test cases

    https://github.com/ruby/net-ftp/commit/865232bb2a

commit 4ae27d8075b2d138d13cb2b112f0ee50934b3017
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-04-21 09:43:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:21:33 +0900

    [ruby/net-ftp] Reduce resource cosumption of Net::FTP::TIME_PARSER

    Reported by Alexandr Savca as a DoS vulnerability, but Net::FTP is a
    client library and the impact of the issue is low, so I have decided
    to fix it as a normal issue.
    Based on patch by nobu.

    https://github.com/ruby/net-ftp/commit/a93af636f8

commit 990baec41174a0b4cf7e285cf3185b4ab444437e
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-26 04:15:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:21:00 +0900

    [ruby/net-ftp] Close the passive connection data socket if there is an error setting up the transfer

    Previously, the connection leaked in this case.  This uses
    begin/ensure and checking for an error in the ensure block.

    An alternative approach would be to not even perform the
    connection until after the RETR (or other) command has been
    sent.  However, I'm not sure all FTP servers support that.
    The current behavior is:

    * Send (PASV/EPSV)
    * Connect to the host/port returned in 227/229 reply
    * Send (RETR/other command)

    Changing it to connect after the RETR could break things.
    FTP servers might expect that the client has already
    connected before sending the RETR.  The alternative
    approach is more likely to introduce backwards compatibility
    issues, compared to the begin/ensure approach taken here.

    Fixes Ruby Bug 17027

    https://github.com/ruby/net-ftp/commit/6e8535f076

commit a86c6cb34df0c44973efe6578ba1cd9150af22cf
  Author:     mohamed <mohamed.m.m.hafez@gmail.com>
  AuthorDate: 2021-02-16 03:25:59 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:20:48 +0900

    [ruby/net-ftp] Replace Timeout.timeout with socket timeout

    Timeout.timeout is inefficient since it spins up a new thread for
    each invocation, use Socket.tcp's connect_timeout option instead
    when we aren't using SOCKS (we can't replace Timeout.timeout
    for SOCKS yet since SOCKSSocket doesn't have a connect_timeout
    option).

    https://github.com/ruby/net-ftp/commit/d65910132f

commit fb819d93316b4d17543a491752ec3a2984c69d70
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-27 21:17:43 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:19:14 +0900

    [ruby/net-ftp] Re-apply 827e471d438fdec1ae329afb5912b8e06d534823

    https://github.com/ruby/net-ftp/commit/3ca80368c4

commit ac739f42eb85c86efe7a777f5ac6ef9c6cac0011
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-27 21:06:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:07:17 +0900

    [ruby/matrix] Guard for < Ruby 3.0

    https://github.com/ruby/matrix/commit/1ef660c627

commit 3af2e8927a50fdb8fda72cf695be6c38aea63257
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-22 03:23:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:01:42 +0900

    [ruby/matrix] v0.4.1

    https://github.com/ruby/matrix/commit/f7c9981907

commit c57ba9b9578b82d1fb88e460b6b4a964aa69bdb0
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-16 12:29:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 21:01:08 +0900

    [ruby/matrix] v0.4.0

    https://github.com/ruby/matrix/commit/baea4b90d4

commit acf599e67ccc3d667d457f22479bcdcb5421fe92
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-02-15 18:53:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 20:57:54 +0900

    [ruby/matrix] Use Gemfile instead of Gem::Specification#add_development_dependency.

    https://github.com/ruby/matrix/commit/1381fde5c1

commit 22d36c463f5db313a25431150f21c610f4bd6a39
  Author:     Lars Kanis <kanis@comcard.de>
  AuthorDate: 2019-12-13 18:38:44 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 20:54:07 +0900

    [ruby/gdbm] Add dependency to gdbm package on mingw

    RubyInstaller2 supports metadata tags for installation of dependent
    MSYS2/MINGW libraries. The openssl gem requires the mingw-openssl
    package to be installed on the system, which the gem installer takes
    care about, when this tag is set.

    The feature is documented here:
    https://github.com/oneclick/rubyinstaller2/wiki/For-gem-developers#msys2-library-dependency

    Fixes https://github.com/oneclick/rubyinstaller2/issues/163

    https://github.com/ruby/gdbm/commit/d95eed3e86

commit ad3f4c07d9eb0931d164276471636d04748726f0
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-22 19:09:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-27 20:52:48 +0900

    [ruby/pathname] gemspec: Explicitly list 0 executables

    This gem exposes no executables.

    https://github.com/ruby/pathname/commit/c401d97d58

commit ea88f49a76912fe0e5f0e125544356ed5b17482b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-27 17:06:51 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-27 17:07:44 +0900

    test/ruby/test_exception.rb: suppress "warning: statement not reached"

commit d405b1a878ebaf57f2374d557239d87c8065260a
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-27 15:32:42 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-27 17:05:19 +0900

    Make imemo_ast WB-protected again

    by firing the write barrier of imemo_ast after nd_lit is modified.
    This will fix the issue of https://github.com/ruby/ruby/pull/4416 more
    gracefully.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4419

commit e48109d86fa06584a79610ecd5cb16f0bbd64e8c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-27 15:31:19 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-27 17:05:19 +0900

    Partially revert 2c7d3b3a722c4636ab1e9d289cbca47ddd168d3e

    to make imemo_ast WB-protected again. Only the test is kept.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4419

commit ede26169904a5fbca2e4fd8484dbf80db431f5a7
  Author:     ebrohman <ericbrohman@gmail.com>
  AuthorDate: 2021-04-27 05:59:59 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-27 08:27:19 +0900

    Fix type-o in insns.def

    "redefine" -> "redefined"

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4418

commit 4f88acc8333218429fddbff2fbbba5152bf00eb7
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-04-27 04:14:57 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-27 08:26:50 +0900

    Fix compiler warnings in objspace_dump.c when assertions are turned on

    Example:

    ```
    In file included from ../../../include/ruby/defines.h:72,
                     from ../../../include/ruby/ruby.h:23,
                     from ../../../gc.h:3,
                     from ../../../ext/objspace/objspace_dump.c:15:
    ../../../ext/objspace/objspace_dump.c: In function ‘dump_append_ld’:
    ../../../ext/objspace/objspace_dump.c:95:26: warning: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘int’ [-Wsign-compare]
       95 |     RUBY_ASSERT(required <= width);
          |                          ^~
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4417

commit d585799d7303abeb1b0ca6fc868f0b2d76a26250
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-27 07:21:52 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-27 07:21:52 +0900

    Document binding behavior for C call/return events for TracePoint/set_trace_func

    C methods do not have bindings, so binding returns the binding of
    the nearest C method.

    Fixes [Bug #9009]

commit 203eeeefddb3ae6c0e129ad9cd99da804c2cbaba
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-26 20:00:20 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-26 22:46:51 +0900

    Revert "disable shareable_constant_value for CI"

    This reverts commit c647205c3eb1f17409a859149bb7d2ea38b43bed.

    Maybe the root issue was fixed by 7ac078e5b67ba752a755d6bd9c3a99999767fd3a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4416

commit 2c7d3b3a722c4636ab1e9d289cbca47ddd168d3e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-26 18:11:46 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-26 22:46:51 +0900

    node.c (rb_ast_new): imemo_ast is WB-unprotected

    Previously imemo_ast was handled as WB-protected which caused a segfault
    of the following code:

        # shareable_constant_value: literal
        M0 = {}
        M1 = {}
        ...
        M100000 = {}

    My analysis is here: `shareable_constant_value: literal` creates many
    Hash instances during parsing, and add them to node_buffer of imemo_ast.
    However, the contents are missed because imemo_ast is incorrectly
    WB-protected.

    This changeset makes imemo_ast as WB-unprotected.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4416

commit 5219b4ddb4b89dfe8a951da75f5ab78431781d7f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-15 22:24:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-26 21:15:06 +0900

    [ruby/irb] Added setup and teardown to TestIRB::TestInit

    Not to be affected by existing rc files in all tests.

    https://github.com/ruby/irb/commit/bf434892b4

commit 8fdc45c8941da7559eb61666284c38b7f72ccfbf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-08 01:01:16 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-26 21:14:52 +0900

    [ruby/irb] Added `colorable` keyword option

    Currently `IRB::Color.colorize` and `IRB::Color.colorize_code`
    refer `$stdin.tty?` internally.
    This patch adds `colorable` keyword option which overrides it.

    https://github.com/ruby/irb/commit/402e3f1907

commit 687ab5dcad7bb8069776330ca6a62640290d14f5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-08 00:20:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-26 21:14:44 +0900

    [ruby/irb] Assertions on non-tty

    https://github.com/ruby/irb/commit/ede12890d2

commit 75f1ad8cb33171662e3248a1fe8ded2eda0a9cef
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-08 01:00:41 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-26 21:14:37 +0900

    [ruby/irb] Added test_colorize

    https://github.com/ruby/irb/commit/10e290fc3a

commit 6ddaad606e99aab254288ef14fffbd34a2e54e16
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-08 00:09:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-26 21:14:31 +0900

    [ruby/irb] Added assert_equal_with_term

    https://github.com/ruby/irb/commit/b690da96d8

commit c647205c3eb1f17409a859149bb7d2ea38b43bed
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-04-26 11:31:58 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-04-26 11:33:07 +0900

    disable shareable_constant_value for CI

    To debug CI failures on FreeBSD, disable `shareable_constant_value`.

commit 4ca271909d51a692a97363f41d2372a108ef771a
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-26 11:21:15 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-26 11:21:15 +0900

    spec/ruby/core/file/shared/read.rb: The behavior of FreeBSD was changed

    http://rubyci.s3.amazonaws.com/freebsd12/ruby-master/log/20210426T003001Z.fail.html.gz#rubyspec

commit 2b487d36f0e917146189f3c403a42f9f1293b8df
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-26 11:06:53 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-04-26 11:07:53 +0900

    Remove test of removed reverse VM instruction

    since 5512353d97250e85c13bf10b9b32e750478cf474

commit 33f2ff3babb7054f3df1efa25c1285e09613d7b8
  Author:     Ryuta Kamizono <kamipo@gmail.com>
  AuthorDate: 2021-04-26 00:10:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-26 10:07:41 +0900

    Fix some typos by spell checker

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4414

commit f9b62b5cc04fa87f0970c9ca3d1cbbc9be8bf8fe
  Author:     wonda-tea-coffee <lagrange.resolvent@gmail.com>
  AuthorDate: 2021-04-25 18:59:43 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-04-25 23:52:29 +0900

    [Doc] Fix a typo s/algorthm/algorithm/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4412

commit 04e6383f40eab6880283aef94705175c2ff39074
  Author:     wonda-tea-coffee <lagrange.resolvent@gmail.com>
  AuthorDate: 2021-04-25 18:51:54 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-04-25 23:51:23 +0900

    [Doc] Fix a typo s/daguten/dakuten/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4411

commit 532c775e221da65370029cb46a20456d30126dab
  Author:     wonda-tea-coffee <lagrange.resolvent@gmail.com>
  AuthorDate: 2021-04-25 18:43:45 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-04-25 23:50:12 +0900

    [Doc] Fix a typo s/arround/around/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4410

commit cc5bab80e4b1124e30a8dc220bdcb80aaa539486
  Author:     wonda-tea-coffee <rikita.ishikawa@crowdworks.co.jp>
  AuthorDate: 2021-04-25 11:21:56 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-04-25 16:46:37 +0900

    [Doc] Fix a typo s/visilibity/visibility/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4406

commit ad108e63e35d571de5cdd195b4bb9b36dd4ad013
  Author:     wonda-tea-coffee <rikita.ishikawa@crowdworks.co.jp>
  AuthorDate: 2021-04-25 13:48:50 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-04-25 16:46:00 +0900

    [Doc] Fix a typo s/oher/other/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4407

commit e71bc56efe899a49af0b062f6beb8bfbd4063216
  Author:     wonda-tea-coffee <rikita.ishikawa@crowdworks.co.jp>
  AuthorDate: 2021-04-25 13:57:03 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-04-25 16:45:42 +0900

    [Doc] Fix a typo s/evel/eval/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4408

commit fc84e6679d98ebb83a02609e8ba2f588e99565eb
  Author:     wonda-tea-coffee <rikita.ishikawa@crowdworks.co.jp>
  AuthorDate: 2021-04-25 14:02:33 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-04-25 16:45:01 +0900

    [Doc] Fix a typo s/invokations/invocations/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4409

commit dee58d7ae7b75971f349f2217007fdf45d1ea23d
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-24 11:17:20 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-24 11:17:20 +0900

    Add back checks for empty kw splat with tests (#4405)

    This reverts commit a224ce8150f2bc687cf79eb415c931d87a4cd247.
    Turns out the checks are needed to handle splatting an array with an
    empty ruby2 keywords hash.

  Notes:
    Merged-By: XrXr

commit 1f2b5c6dfe86e8ea2bbcd9a70d7a129da7e64a4a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-24 08:43:00 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-24 08:44:01 +0900

    Remove part of comment that is no longer accurate

    In Ruby 2.7, empty keyword splats could be added back for backwards
    compatibility.  However, that stopped in Ruby 3.0.

commit a224ce8150f2bc687cf79eb415c931d87a4cd247
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-24 08:37:03 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-24 08:37:03 +0900

    Remove unnecessary checks for empty kw splat

    These two checks are surrounded by an if that ensures the
    call site is not a kw splat call site.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4404

    Merged-By: XrXr

commit 4b36a597f48c857aa5eb9ed80fec0d02f6284646
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-06 08:01:46 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-24 08:31:18 +0900

    Fix setting method visibility for a refinement without an origin class

    If a class has been refined but does not have an origin class,
    there is a single method entry marked with VM_METHOD_TYPE_REFINED,
    but it contains the original method entry.  If the original method
    entry is present, we shouldn't skip the method when searching even
    when skipping refined methods.

    Fixes [Bug #17519]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4357

commit 7de7d096e77ddcc6789ddea3e8aeecfaa684dccb
  Author:     romainsalles <romainsalles@users.noreply.github.com>
  AuthorDate: 2021-04-23 21:25:42 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-04-24 01:25:00 +0900

    Fix wrong documentation

    It doesn't return `nil` but raises an exception, as explained a few lines after

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4403

commit 71ee05c9363935d0c6db01cb22edfdb2b128af4f
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-23 22:11:01 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-23 22:11:01 +0900

    test/ruby/test_assignment.rb: Avoid "assigned but unused variable"

commit cf7b33d5a2e64fa96f43decf603c452ccbf37654
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-04-23 12:20:37 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-04-23 12:53:36 +0900

    Remove unneeded comment

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4402

commit 3ea2a407130332892083ce053d54b5ea3bc0ce0c
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-23 10:35:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-23 10:35:29 +0900

    Suppress warnings for unsued variable

commit e628058c1a39f279629f89b57ee224aff8d0dc62
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-22 20:55:52 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-04-22 20:55:52 +0900

    Update bundled_gems

commit bbee6968f82137645f2029379906f5b5d3911ead
  Author:     Steven Harman <steven@harmanly.com>
  AuthorDate: 2020-08-19 02:49:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:55:44 +0900

    [ruby/uri] Use Regexp#match? to avoid extra allocations

    `#=~` builds `MatchData`, requiring extra allocations as compared to
    `#match?`, which returns a boolean w/o having to build the `MatchData`.

    https://github.com/ruby/uri/commit/158f58a9cc

commit 291cfa7125b86d3a14d477effd0e58bdc1723141
  Author:     Felix Wong <felix@waf.hk>
  AuthorDate: 2021-04-22 03:32:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:55:05 +0900

    [ruby/uri] remove comment about URI::escape as it is removed

    https://github.com/ruby/uri/commit/0f0057e1b2

commit d4a490f26a60e861ca6525723f4b44f6fb88dcc1
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-05 08:20:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:54:56 +0900

    [ruby/uri] Set required_ruby_version to 2.4 in gemspec

    Tests pass on Ruby 2.4, but not on Ruby 2.3.

    https://github.com/ruby/uri/commit/594418079a

commit 10ad81eb2d4bf44b5d5350e3ea28e6248f550128
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-05 08:19:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:54:47 +0900

    [ruby/uri] Only use UnboundMethod#bind_call if it is available

    This allows tests to pass on Ruby 2.4-2.6.

    Fixes https://github.com/ruby/uri/pull/19

    https://github.com/ruby/uri/commit/67ca99ca87

commit 3e27ca60470cbd73dd82ca6b8007a3b8362d576e
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-05 08:18:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:54:37 +0900

    [ruby/uri] Add tests for URI::RFC{2396,3986}_Parser#inspect

    https://github.com/ruby/uri/commit/d47dae2f8e

commit c46a4b8c7f434110c30c9587e02387283076579f
  Author:     Lukas Zapletal <lzap+git@redhat.com>
  AuthorDate: 2020-10-07 20:23:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:54:28 +0900

    [ruby/uri] Optimize URI#hostname and URI#hostname=

    https://github.com/ruby/uri/commit/3b7ccfd835

commit 6e06c980dace26ff2f06eb4ac1e2d06291101ee7
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-03-05 07:44:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:54:19 +0900

    [ruby/uri] Upstream Java proxy property checks from JRuby

    These Java properties, retrieved from JRuby's "Java env" ENV_JAVA,
    allow JRuby users to use the same proxy properties the rest of the
    Java platform uses.

    This resolves https://bugs.ruby-lang.org/issues/11194

    https://github.com/ruby/uri/commit/3bd2bcc95a

commit a9fe00c3baf26b94d924149e99334f4d587e125e
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-03-17 09:17:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:38:32 +0900

    [ruby/net-imap] Bump version to 0.2.1

    https://github.com/ruby/net-imap/commit/31f96ea884

commit d785c5b8b2ed31202045d29f5981afc43b430dff
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-03-16 14:54:32 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:38:23 +0900

    [ruby/net-imap] Set timeout for IDLE responses

    Fixes https://github.com/ruby/net-imap/pull/14

    https://github.com/ruby/net-imap/commit/39d39ff9bb

commit 674760316ce5b68aa182c1b3b25665de250341b3
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-22 14:35:52 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 14:37:45 +0900

    Merge net-imap-0.2.0

commit 01f131457ffac39f018b342fbd5f7598171d10fa
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-22 13:35:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 13:35:30 +0900

    Separate test used by test_ractor for Ractor in test_time.rb

commit 270b16e70c6b9f3e4b497d481a00941e13a1f056
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-02-04 04:53:28 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:53:13 +0900

    [ruby/io-console] Move FFI console under lib

    Having the separate dir makes testing difficult and doesn't
    reflect the structure the gem will eventually have. We can filter
    these files out if necessary when building the CRuby gem.

    https://github.com/ruby/io-console/commit/881010447c

commit 042860bd65532fea95159774da94adc48bf7b958
  Author:     Duncan MacGregor <duncan.macgregor@oracle.com>
  AuthorDate: 2021-02-05 21:03:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:37 +0900

    [ruby/io-console] Enable building the C extension on TruffleRuby.

    https://github.com/ruby/io-console/commit/c17b8cf3a9

commit 537fc3ad5c5ed48a28d6cdd898ff6f41e9376b0e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-22 11:49:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:37 +0900

    Ignore JRuby files on io-console

commit b18aab24b69e94b2e39017434f40cdfade18155e
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-01 23:02:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:37 +0900

    [ruby/benchmark] gemspec: Explicitly have 0 executables

    This gem exposes no executables.

    https://github.com/ruby/benchmark/commit/ff1ef7ae06

commit 4f39a35b60de7fe80ace6978aae3346f0d76ced4
  Author:     Keith Bennett <keithrbennett@gmail.com>
  AuthorDate: 2021-03-04 05:13:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:37 +0900

    [ruby/benchmark] Add comment about terminating newline in captions; fix test method name.

    https://github.com/ruby/benchmark/commit/02ce298d3e

commit 2440d60acb8e8fbcad1f6943892556cf3a529d70
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-03-31 23:14:25 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:37 +0900

    [ruby/cgi] gemspec: Explicitly empty executables list

    The gem exposes no executables

    https://github.com/ruby/cgi/commit/cd7106ad97

commit f818b1ed2b2ec16bbc55919082d6cafb99693db8
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-26 02:24:15 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:36 +0900

    [ruby/cgi] Add test for escapeHTML/unescapeHTML invalid encoding fix in pure ruby version

    Also, remove pointless assert_nothing_raised(ArgumentError) while
    here.

    https://github.com/ruby/cgi/commit/c05edf5608

commit 27569383693a04907b50ec9170f9ebf164d01d0f
  Author:     pavel <pavel.rosicky@easy.cz>
  AuthorDate: 2020-03-14 02:55:55 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:36 +0900

    [ruby/cgi] handle invalid encoding

    https://github.com/ruby/cgi/commit/2b1c2e21a4

commit 53d153e42c90f48ac35316b9fd69b8819aa4e7d3
  Author:     Kir Shatrov <shatrov@me.com>
  AuthorDate: 2021-01-22 14:42:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-22 11:51:36 +0900

    [ruby/time] Make Time friendly to Ractor

    https://github.com/ruby/time/commit/c784e4f166

commit 609de71f043e8ba34f22b9993e444e2e5bb05709
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-04-22 10:44:52 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-04-22 11:33:39 +0900

    fix raise in exception with jump

    add_ensure_iseq() adds ensure block to the end of
    jump such as next/redo/return. However, if the rescue
    cause are in the body, this rescue catches the exception
    in ensure clause.

      iter do
        next
      rescue
        R
      ensure
        raise
      end

    In this case, R should not be executed, but executed without this patch.

    Fixes [Bug #13930]
    Fixes [Bug #16618]

    A part of tests are written by @jeremyevans https://github.com/ruby/ruby/pull/4291

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4399

commit 5512353d97250e85c13bf10b9b32e750478cf474
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-22 04:35:32 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-22 08:29:26 +0900

    Remove reverse VM instruction

    This was previously only used by the multiple assignment code, but
    is no longer needed after the multiple assignment execution order
    fix.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4398

commit 50c54d40a81bb2a4794a6be5f1861152900b4fed
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-22 02:49:19 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-22 02:49:19 +0900

    Evaluate multiple assignment left hand side before right hand side

    In regular assignment, Ruby evaluates the left hand side before
    the right hand side.  For example:

    ```ruby
    foo[0] = bar
    ```

    Calls `foo`, then `bar`, then `[]=` on the result of `foo`.

    Previously, multiple assignment didn't work this way.  If you did:

    ```ruby
    abc.def, foo[0] = bar, baz
    ```

    Ruby would previously call `bar`, then `baz`, then `abc`, then
    `def=` on the result of `abc`, then `foo`, then `[]=` on the
    result of `foo`.

    This change makes multiple assignment similar to single assignment,
    changing the evaluation order of the above multiple assignment code
    to calling `abc`, then `foo`, then `bar`, then `baz`, then `def=` on
    the result of `abc`, then `[]=` on the result of `foo`.

    Implementing this is challenging with the stack-based virtual machine.
    We need to keep track of all of the left hand side attribute setter
    receivers and setter arguments, and then keep track of the stack level
    while handling the assignment processing, so we can issue the
    appropriate topn instructions to get the receiver.  Here's an example
    of how the multiple assignment is executed, showing the stack and
    instructions:

    ```
    self                                      # putself
    abc                                       # send
    abc, self                                 # putself
    abc, foo                                  # send
    abc, foo, 0                               # putobject 0
    abc, foo, 0, [bar, baz]                   # evaluate RHS
    abc, foo, 0, [bar, baz], baz, bar         # expandarray
    abc, foo, 0, [bar, baz], baz, bar, abc    # topn 5
    abc, foo, 0, [bar, baz], baz, abc, bar    # swap
    abc, foo, 0, [bar, baz], baz, def=        # send
    abc, foo, 0, [bar, baz], baz              # pop
    abc, foo, 0, [bar, baz], baz, foo         # topn 3
    abc, foo, 0, [bar, baz], baz, foo, 0      # topn 3
    abc, foo, 0, [bar, baz], baz, foo, 0, baz # topn 2
    abc, foo, 0, [bar, baz], baz, []=         # send
    abc, foo, 0, [bar, baz], baz              # pop
    abc, foo, 0, [bar, baz]                   # pop
    [bar, baz], foo, 0, [bar, baz]            # setn 3
    [bar, baz], foo, 0                        # pop
    [bar, baz], foo                           # pop
    [bar, baz]                                # pop
    ```

    As multiple assignment must deal with splats, post args, and any level
    of nesting, it gets quite a bit more complex than this in non-trivial
    cases. To handle this, struct masgn_state is added to keep
    track of the overall state of the mass assignment, which stores a linked
    list of struct masgn_attrasgn, one for each assigned attribute.

    This adds a new optimization that replaces a topn 1/pop instruction
    combination with a single swap instruction for multiple assignment
    to non-aref attributes.

    This new approach isn't compatible with one of the optimizations
    previously used, in the case where the multiple assignment return value
    was not needed, there was no lhs splat, and one of the left hand side
    used an attribute setter.  This removes that optimization. Removing
    the optimization allowed for removing the POP_ELEMENT and adjust_stack
    functions.

    This adds a benchmark to measure how much slower multiple
    assignment is with the correct evaluation order.

    This benchmark shows:

    * 4-9% decrease for attribute sets
    * 14-23% decrease for array member sets
    * Basically same speed for local variable sets

    Importantly, it shows no significant difference between the popped
    (where return value of the multiple assignment is not needed) and
    !popped (where return value of the multiple assignment is needed)
    cases for attribute and array member sets.  This indicates the
    previous optimization, which was dropped in the evaluation
    order fix and only affected the popped case, is not important to
    performance.

    Fixes [Bug #4443]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4390

    Merged-By: jeremyevans <code@jeremyevans.net>

commit 3c8a67e8a5f51f337cf95b4038ed97bf8ca8b696
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-23 12:33:51 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:45:23 +0900

    [ruby/pp] Bump version to 0.2.0

    https://github.com/ruby/pp/commit/a202dd2c9b

commit 17441a6b1bb258d0d67f75c5642db642e10f74ca
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-28 13:37:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:44:55 +0900

    [ruby/pp] Support < Ruby 3.0

    https://github.com/ruby/pp/commit/3ee131ae92

commit 2229fc8b57f8af931bb1c5301423b5d2208ca0df
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-06 18:48:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:43:18 +0900

    [ruby/resolv] gemspec: Explicitly list 0 executables

    This gem exposes no executables, and this makes that clearer.

    https://github.com/ruby/resolv/commit/8797a9d3ce

commit c27e8f1caf77050d4b89a2e9f7278d8db711ba1f
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-03-31 23:04:08 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:41:52 +0900

    [ruby/forwardable] gemspec: Explicitly empty the executables list

    This gem exposes no executables.

    https://github.com/ruby/forwardable/commit/374b685927

commit b68a4c199c8b00efa9671debf83ba0bd3a4539a1
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-03-31 23:10:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:41:26 +0900

    [ruby/base64] gemspec: Use an explicit file list

    This avoids shelling out to git.

    https://github.com/ruby/base64/commit/f45f06f93f

commit fa00bf92bab7f5cd48ea6fb687eb7d30ab403882
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-03-31 23:08:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:41:17 +0900

    [ruby/base64] gemspec: Explicitly empty executables list

    This gem exposes no executables.

    https://github.com/ruby/base64/commit/9d2c49cb19

commit 855997a4d4b7cf9e7e72212cc02d593871dd3887
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-03-31 23:18:29 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:39:04 +0900

    [ruby/abbrev] gemspec: Explicitly empty executables list

    https://github.com/ruby/abbrev/commit/f28839e7b8

commit 4ac72d37d79354a2bf036b2f6dd9c3ae1b523376
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-06 19:42:40 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:38:00 +0900

    [ruby/io-wait] gemspec: Explicitly list 0 executables

    This gem exposes no executables, and this clarifies this.

    https://github.com/ruby/io-wait/commit/f491c6cc64

commit 347c3b30836304416a97f04f3cb2feb8f9c202c2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-21 20:34:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 20:34:46 +0900

    Fix the regexp list for ignore list

commit 7c0c1c3e4683cf4569b29e6a2d9eb44358268d14
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-21 17:38:33 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-21 17:38:33 +0900

    This change broke the some files like date.gemspec and lib/logger.rb.

    Revert "sync_default_gems.rb: merge only files named as each gem"

    This reverts commit 37b96d6773a2151fb3193cab6b9e3f7328915844.

commit fb04c69418ceee696a114fe31279cf3a5ea16d30
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-21 13:02:29 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-21 13:02:29 +0900

    array.c (rb_ary_zip): take only as many as needed from an Enumerator (#4389)

    [Bug #17814]

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit eb4e3206810adf2aa4edff2fa4c7583a4ff39aae
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-04-21 07:32:13 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-04-21 08:26:15 +0900

    Man page: correct defaults for RUBY_THREAD_VM_STACK_SIZE

    See RUBY_VM_THREAD_VM_STACK_SIZE in vm_core.h.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4395

commit 32643cfb1d6b0eeb70df43f3ae90d1f1fadfa879
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-04-21 00:17:56 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-04-21 01:54:09 +0900

    check ep during compaction because it can be null

    This commit adds a check on the ep just like in the mark function.  The
    env can contain null bytes if allocation tracing is enabled.

    We're seeing errors during autocompaction like this:

    ```
    (lldb) bt 40
    * thread #1, name = 'ruby', stop reason = signal SIGABRT
        frame #0: 0x00007f7d64b6018b libc.so.6`raise + 203
        frame #1: 0x00007f7d64b3f859 libc.so.6`abort + 299
        frame #2: 0x000055af5f2fefc9 ruby`die at error.c:764:5
        frame #3: 0x000055af5f2ff1ac ruby`rb_bug_for_fatal_signal(default_sighandler=0x0000000000000000, sig=11, ctx=0x000055af60bc3340, fmt="") at error.c:804:5
        frame #4: 0x000055af5f4bd08f ruby`sigsegv(sig=11, info=0x000055af60bc3470, ctx=0x000055af60bc3340) at signal.c:960:5
        frame #5: 0x00007f7d64ebe3c0 libpthread.so.0`__restore_rt
        frame #6: 0x000055af5f339b0a ruby`gc_ref_update_imemo(objspace=0x000055af60b2b040, obj=0x00007f7d5b513fd0) at gc.c:9046:13
        frame #7: 0x000055af5f339172 ruby`gc_update_object_references(objspace=0x000055af60b2b040, obj=0x00007f7d5b513fd0) at gc.c:9307:9
        frame #8: 0x000055af5f338e79 ruby`gc_ref_update(vstart=0x00007f7d5b510010, vend=0x00007f7d5b513ff8, stride=40, objspace=0x000055af60b2b040, page=0x000055af62577aa0) at gc.c:9452:21
        frame #9: 0x000055af5f337846 ruby`gc_update_references(objspace=0x000055af60b2b040, heap=0x000055af60b2b068) at gc.c:9481:9
        frame #10: 0x000055af5f336569 ruby`gc_compact_finish(objspace=0x000055af60b2b040, heap=0x000055af60b2b068) at gc.c:4840:5
        frame #11: 0x000055af5f335efb ruby`gc_page_sweep(objspace=0x000055af60b2b040, heap=0x000055af60b2b068, sweep_page=0x000055af63a1eb30) at gc.c:5046:13
        frame #12: 0x000055af5f3355c5 ruby`gc_sweep_step(objspace=0x000055af60b2b040, heap=0x000055af60b2b068) at gc.c:5214:19
        frame #13: 0x000055af5f33daf6 ruby`gc_sweep_rest(objspace=0x000055af60b2b040) at gc.c:5271:2
        frame #14: 0x000055af5f33cacd ruby`gc_sweep(objspace=0x000055af60b2b040) at gc.c:5389:2
        frame #15: 0x000055af5f33c21d ruby`gc_marks_rest(objspace=0x000055af60b2b040) at gc.c:7555:5
        frame #16: 0x000055af5f324d41 ruby`gc_rest(objspace=0x000055af60b2b040) at gc.c:8457:13
        frame #17: 0x000055af5f3297d8 ruby`garbage_collect(objspace=0x000055af60b2b040, reason=45568) at gc.c:8318:9
        frame #18: 0x000055af5f344ece ruby`garbage_collect_with_gvl(objspace=0x000055af60b2b040, reason=45568) at gc.c:8632:9
        frame #19: 0x000055af5f344e61 ruby`objspace_malloc_gc_stress(objspace=0x000055af60b2b040) at gc.c:10592:9
        frame #20: 0x000055af5f32ced1 ruby`objspace_xmalloc0(objspace=0x000055af60b2b040, size=64) at gc.c:10767:5
        frame #21: 0x000055af5f32ce11 ruby`ruby_xmalloc0(size=64) at gc.c:10988:12
        frame #22: 0x000055af5f32cdac ruby`ruby_xmalloc_body(size=64) at gc.c:10997:12
        frame #23: 0x000055af5f329415 ruby`ruby_xmalloc(size=64) at gc.c:12942:12
        frame #24: 0x00007f7d611c4fe5 objspace.so`newobj_i(tpval=0x00007f7d5b553770, data=0x000055af639031a0) at object_tracing.c:101:35
        frame #25: 0x000055af5f5b283f ruby`tp_call_trace(tpval=0x00007f7d5b553770, trace_arg=0x00007fff1016d398) at vm_trace.c:1115:2
        frame #26: 0x000055af5f5b50ec ruby`exec_hooks_body(ec=0x000055af60b2b700, list=0x000055af60b2b920, trace_arg=0x00007fff1016d398) at vm_trace.c:304:3
        frame #27: 0x000055af5f5b0f24 ruby`exec_hooks_unprotected(ec=0x000055af60b2b700, list=0x000055af60b2b920, trace_arg=0x00007fff1016d398) at vm_trace.c:333:5
        frame #28: 0x000055af5f5b0da8 ruby`rb_exec_event_hooks(trace_arg=0x00007fff1016d398, hooks=0x000055af60b2b920, pop_p=0) at vm_trace.c:378:13
        frame #29: 0x000055af5f33f8e2 ruby`rb_exec_event_hook_orig(ec=0x000055af60b2b700, hooks=0x000055af60b2b920, flag=1048576, self=0x00007f7d5b5c08c0, id=0, called_id=0, klass=0x0000000000000000, data=0x00007f7d5b513fd0, pop_p=0) at vm_core.h:1989:5
        frame #30: 0x000055af5f334975 ruby`gc_event_hook_body(ec=0x000055af60b2b700, objspace=0x000055af60b2b040, event=1048576, data=0x00007f7d5b513fd0) at gc.c:2083:5
      * frame #31: 0x000055af5f3342df ruby`newobj_slowpath_wb_protected [inlined] newobj_slowpath(klass=0x00007f7d5b9d19c8, flags=0x000000000000001a, objspace=0x000055af60b2b040, cr=0x000055af60b2b910, wb_protected=1) at gc.c:2284:9
        frame #32: 0x000055af5f33410f ruby`newobj_slowpath_wb_protected(klass=0x00007f7d5b9d19c8, flags=0x000000000000001a, objspace=0x000055af60b2b040, cr=0x000055af60b2b910) at gc.c:2299
        frame #33: 0x000055af5f333de9 ruby`newobj_of0(klass=0x00007f7d5b9d19c8, flags=0x000000000000001a, wb_protected=1, cr=0x000055af60b2b910) at gc.c:2338:11
        frame #34: 0x000055af5f3227ae ruby`newobj_of(klass=0x00007f7d5b9d19c8, flags=0x000000000000001a, v1=0x000055af657d88a0, v2=0x000055af657d8890, v3=0x0000000000000000, wb_protected=1) at gc.c:2348:17
        frame #35: 0x000055af5f322c5b ruby`rb_imemo_new(type=imemo_env, v1=0x000055af657d88a0, v2=0x000055af657d8890, v3=0x0000000000000000, v0=0x00007f7d5b9d19c8) at gc.c:2434:12
        frame #36: 0x000055af5f5a3925 ruby`vm_env_new(env_ep=0x000055af657d88a0, env_body=0x000055af657d8890, env_size=4, iseq=0x00007f7d5b9d19c8) at vm_core.h:1363:33
        frame #37: 0x000055af5f5a3808 ruby`vm_make_env_each(ec=0x000055af60b2b700, cfp=0x00007f7d6482fc90) at vm.c:801:11
        frame #38: 0x000055af5f5a368d ruby`vm_make_env_each(ec=0x000055af60b2b700, cfp=0x00007f7d6482fc20) at vm.c:752:13
        frame #39: 0x000055af5f5a368d ruby`vm_make_env_each(ec=0x000055af60b2b700, cfp=0x00007f7d6482fbb0) at vm.c:752:13
    (lldb) f 31
    frame #31: 0x000055af5f3342df ruby`newobj_slowpath_wb_protected [inlined] newobj_slowpath(klass=0x00007f7d5b9d19c8, flags=0x000000000000001a, objspace=0x000055af60b2b040, cr=0x000055af60b2b910, wb_protected=1) at gc.c:2284:9
       2281         }
       2282         GC_ASSERT(obj != 0);
       2283         newobj_init(klass, flags, wb_protected, objspace, obj);
    -> 2284         gc_event_hook_prep(objspace, RUBY_INTERNAL_EVENT_NEWOBJ, obj, newobj_fill(obj, 0, 0, 0));
       2285     }
       2286     RB_VM_LOCK_LEAVE_CR_LEV(cr, &lev);
       2287
    (lldb) p obj
    (VALUE) $3 = 0x00007f7d5b513fd0
    (lldb) f 6
    frame #6: 0x000055af5f339b0a ruby`gc_ref_update_imemo(objspace=0x000055af60b2b040, obj=0x00007f7d5b513fd0) at gc.c:9046:13
       9043         {
       9044             rb_env_t *env = (rb_env_t *)obj;
       9045             TYPED_UPDATE_IF_MOVED(objspace, rb_iseq_t *, env->iseq);
    -> 9046             UPDATE_IF_MOVED(objspace, env->ep[VM_ENV_DATA_INDEX_ENV]);
       9047             gc_update_values(objspace, (long)env->env_size, (VALUE *)env->env);
       9048         }
       9049         break;
    (lldb) p obj
    (VALUE) $4 = 0x00007f7d5b513fd0
    (lldb)
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4392

commit 59411b0b363de80a10c3a8f1bdd1ae110d34ac28
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-03-31 22:40:39 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-20 21:19:41 +0900

    [ruby/zlib] gemspec: Remove unused files

    Remove the list of executables.

    https://github.com/ruby/zlib/commit/6a70725b8e

commit 749aad280f67973e8b4793b72285cc94861a12f9
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-03-31 22:53:46 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-20 21:19:41 +0900

    [ruby/gdbm] gemspec: Set executables to the empty list

    This gem exposes zero executables.

    https://github.com/ruby/gdbm/commit/d51cf47f65

commit cc8d0e7cbf33611b1cd4d6e0dbaa3522387af717
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-01 22:58:27 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-20 21:19:41 +0900

    [ruby/dbm] gemspec: add README & LICENSE

    https://github.com/ruby/dbm/commit/c86b94b781

commit b56c8f814e656e6a680acf2e5c96812e84af238d
  Author:     Gannon McGibbon <gannon.mcgibbon@gmail.com>
  AuthorDate: 2021-01-20 07:13:53 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-20 21:19:41 +0900

    [ruby/logger] Replace "iff" with "if and only if"

    iff means if and only if, but readers without that knowledge might
    assume this to be a spelling mistake. To me, this seems like
    exclusionary language that is unnecessary. Simply using "if and only if"
    instead should suffice.

    https://github.com/ruby/logger/commit/4fa0c28e00

commit 3fdc58c08b24eaef42bd9db4ede02c2269d5d6f2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-23 18:18:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-20 20:46:03 +0900

    [ruby/date] Bump version to 3.1.1

    https://github.com/ruby/date/commit/e574cc9048

commit 4c68c825d29ad703c0a5a2feeb9bffb6b4718144
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-20 19:22:15 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-04-20 19:22:15 +0900

    Update bundled_gems

commit 50f17241a32d837403fae68dc1ed0f046506d3e8
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-19 21:37:21 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-04-19 21:40:29 +0900

    Try to fix other failures of writing XDG_CONFIG_HOME

    https://github.com/ruby/actions/actions/runs/756591173
    https://github.com/ruby/actions/actions/runs/759073690
    https://github.com/ruby/actions/actions/runs/761341026
    ```
    Errno::EACCES: Permission denied @ dir_s_mkdir - /home/runner/.config/irb
    ```

commit 93420d34aaf8c30f11a66dd08eb186da922c831d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-19 18:19:09 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-19 18:19:09 +0900

    Added the specific files to the default gems like net-http and optparse

commit 5d710d7e41ef3a9877426c87de121be3bf770e34
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-19 13:44:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-19 13:44:38 +0900

    Fix the wrong file detection for net-*.gemspec

    [Bug #17476][ruby-core:101724]

commit 6943ffc3d55d17160183f955bc6247a79885a34b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-18 13:47:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-18 13:47:43 +0900

    Split revision.h rule

    GNU-make specific rule is defined in defs/gmake.mk.

commit 1f56238032482ab55db2a7cbf5c156b5ccc17526
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-17 19:14:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-17 19:14:21 +0900

    Remove comments in tool/m4 from the generated configure

commit 17c3014bb7012793553c275f1509b2bb6f82cd50
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-17 19:08:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-17 19:08:53 +0900

    Prefer positive condition to double negative

    Autoconf 2.70 seems to omit the check for the given CC,
    `AC_COMPILE_IFELSE` does not know which is the cause of the
    failure.

commit d953ac11394729ef66a4fb44f2eb1383b0ef2e00
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-17 11:54:10 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-04-17 11:54:10 +0900

    Fix writing XDG_CONFIG_HOME in test-bundler

    https://github.com/ruby/actions/actions/runs/756591173
    ```
    Errno::EACCES: Permission denied @ dir_s_mkdir - /home/runner/.config/irb
    ```

commit 55d91a096a840aaff1e08a4286c216da56b6e968
  Author:     Travis Hunter <travis.hunter@blueapron.com>
  AuthorDate: 2018-10-04 04:19:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-16 16:06:36 +0900

    Add Array#intersect?

  Notes:
    Merged: https://github.com/ruby/ruby/pull/1972

commit 97cee1cba6c966e9eb390902f42941daf6f0d1fd
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-04-16 14:41:35 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-04-16 14:41:35 +0900

    rb_hash_free(): has never existed.

    This is just a hoax.  Nobody have ever implemented a function named as
    such.  Also the functionality implied by the name must not be a public
    API if any.

commit 6268fdc662c75c61091b2ab0b476ec15df023328
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-16 11:04:23 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-16 11:04:23 +0900

    spec/ruby/core/hash/transform_keys_spec.rb: Fix the failure of ruby_3_0

    https://github.com/ruby/spec/pull/833
    https://github.com/ruby/spec/commit/8290e5ad8952b14ee9a5069651d9864c66681112

commit f1f08f5b691230840d6ea5dc4ac3f5cf113e8120
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-04-15 11:00:34 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-15 23:10:23 +0900

    Remove useless attribute set in init_mark_stack

    init_mark_stack already clears the mark stack so we do not need to
    set the attribute cache_size to zero.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4382

commit 26888d5e032202328e10881550477fd036c8e805
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-15 18:07:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-15 18:07:23 +0900

    Workaround for installation failures on macOS

commit 7af7a539bc34fa630ab4dfd178d67cfebbc8699f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-15 13:36:06 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-15 15:36:15 +0900

    Also merge tool/bundler/*.rb for testing of Bundler

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4383

commit 96741765d880b700933526a97a67345dfcd90c47
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-15 12:47:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-15 15:36:15 +0900

    Merge the master branch of RubyGems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4383

commit ed149dbf46d1a8b16e6de9c3dbbcc10f72c9c019
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-15 12:47:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-15 15:36:15 +0900

    Merge the master branch of Bundler

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4383

commit 0d9496f924d36534bd524791554d49dc0026b0e0
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-15 12:45:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-15 15:36:15 +0900

    Restore bundler.gemspec from ruby/ruby repository with sync_default_gems.rb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4383

commit fd978621ccbc9519afc05ad031ba2518e9a6f379
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-15 12:49:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-15 14:55:22 +0900

    mkconfig.rb: Update around SDKROOT

    c.f. https://opensource.apple.com/source/ruby/ruby-145.40.1/patches/tool_mkconfig.rb.diff

    * moved to "includedir" from "oldincludedir".
    * honor "$(prefix)/include" if exists, otherwise fallback to `xcrun`.

commit df0f60b690b131810de3dd1603e5bebc7f438903
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-15 13:38:45 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-15 13:40:16 +0900

    spec/ruby/library/matrix/: Change the version guard to 3.1.0

    [Bug #17521] won't be backported until 3.1.0.
    https://github.com/ruby/spec/pull/832

commit 92545977de0664bd2f37455dd4c4ac4e716a8be2
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-04-15 11:14:43 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-15 11:14:43 +0900

    [Doc] Add Hash#value? into call-seq (#4293)

  Notes:
    Merged-By: zzak

commit b190f6ef137c192b69103918864ddb242626edf7
  Author:     universato <universato@gmail.com>
  AuthorDate: 2021-04-15 02:13:42 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-04-15 02:51:14 +0900

    [ruby/matrix] Fix a typo in a error message

commit 4eefb057257b169c50715e7b38865421380f619b
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-04-13 03:20:55 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-13 22:37:50 +0900

    Add RSymbol struct back into RVALUE

    Commit 0ca714fa1aa3fbe4fb60ae1e5b730e544dabc27b removed RSymbol from
    RVALUE. This commit adds RSymbol back into RVALUE.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4378

commit 393923b50d472468c078c08a4b6f90e7186deb4a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-13 14:49:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-13 14:50:13 +0900

    Inline LONG_LONG conversions

    Not only NUM2LL, also LL2NUM, ULL2NUM and NUM2ULL.

commit f8e1bf283d328dda6334ecca5170b72b870f0da2
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-04-12 11:37:01 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-04-13 14:30:21 +0900

    workaround MSVC error

    Previous code failed to compile on MSVC. Log:
    https://github.com/ruby/ruby/pull/4371/checks?check_run_id=2304484466

    This is possibly due to the fact that:

    1. `Data_Wrap_Struct(...)` appears in a source code
    2. which expands to `rb_data_object_wrap(...)`
    3. which expands to `RUBY_MACRO_SELECT(rb_data_object_wrap_, RUBY_UNTYPED_DATA_WARNING)`
    4. which expands to `rb_data_object_wrap_0`
    5. which expands to `rb_data_object_wrap`, so far so good, but
    6. this is a recursive macro expansion (see step 2).  Everybody stops expanding...
        - in step 4 for MSVC, and
        - in step 5 for GCC etc.

    I have no idea why but this proposed changeset prevents MSVC from
    stopping at step 4.

commit 6413dc27dca1347d95f0b37527a794b182e4f7b9
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-04-09 18:01:15 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-04-13 14:30:21 +0900

    dependency updates

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4371

commit f411fcd14587cfbf1efb86944134b993c04b050e
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-04-09 17:56:43 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-04-13 14:30:21 +0900

    get rid of #pragma GCC diagnostic ignored "-Wundef"

    Use of TOKEN_PASTE was a bad idea at the first place.  Just use ##
    everywhere.  Nobody practically lacks token pasting.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4371

commit 12f7ba5ed4a07855d6a9429aa627211db3655ca7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-12 22:56:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-13 12:05:31 +0900

    Make String#crypt ractor-safe

commit df7efdcb6b7fd4286fe7d1fe853fb679aa6a5120
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-12 22:47:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-12 22:47:07 +0900

    Get rid of LONG_LONG redefinition

commit a5688b5ce6e87a5b881a4d52d4e59b6fe807e807
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-12 14:42:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-12 15:32:49 +0900

    Support non-standard `struct stat` [Bug #17793]

    On 32-bit Android:
    * `st_dev`/`st_rdev` are not `dev_t`
    * `st_mode` is not `mode_t`

commit 799ea1d1540aca03542ee31647052343507a4b41
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-11 20:15:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 21:59:45 +0900

    mkmf.rb: convert also arch_hdrdir [Bug #16651]

commit 9f9045123efefbd11dd397b4d59596290765feec
  Author:     tompng (tomoya ishida) <tomoyapenguin@gmail.com>
  AuthorDate: 2021-04-11 19:04:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 19:05:26 +0900

    st.c: skip all deleted entries [Bug #17779]

    Update the start entry skipping all already deleted entries.
    Fixes performance issue of `Hash#first` in a certain case.

commit 37b96d6773a2151fb3193cab6b9e3f7328915844
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-11 13:18:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 13:18:47 +0900

    sync_default_gems.rb: merge only files named as each gem

commit f89486965b64bc04ed49073fd5ef48390e0026d2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-11 09:03:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 09:03:36 +0900

    [ruby/optparse] Moved rdoc files to doc/optparse

    https://github.com/ruby/optparse/commit/cccb28e0de

commit cb01437c24ce3f819ef15947748e3c723b9c52c6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-11 08:49:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 08:52:58 +0900

    [ruby/optparse] Fix relative paths

    https://github.com/ruby/optparse/commit/8be031b539

commit bd7430c7aacd135419609eec72e3889cd00a6f73
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-09 23:20:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 08:52:55 +0900

    [ruby/optparse] No document in rakelib

    https://github.com/ruby/optparse/commit/4ff48f24c9

commit 1bad4bdf524fc07be8ece1dc784fdbedc07d8a97
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-11 06:30:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 08:52:54 +0900

    [ruby/optparse] More on tutorial (https://github.com/ruby/optparse/pull/16)

    -   Added example in "Argument Converters"; it doesn't seem right for a tutorial to have no example in one of its topics (and instead just linking elsewhere).
    -   Added section "Command-Line Abbreviations."
     -  Added section "Keyword Argument into," showing how to:
         -  Collect options.
         -  Check for missing options.
         -  Provide option defaults.

    https://github.com/ruby/optparse/commit/39d39676c4

commit ff0dac184902e42fac148940cd6c026679a0ee21
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-11 00:05:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 08:52:52 +0900

    [ruby/optparse] Rdoc (https://github.com/ruby/optparse/pull/15)

    * Resolve shared mixed_names.rb

    * Add long option with negation

    * Show --help for all examples

    * Table of contents for tutorial

    * Move argument converters to separate rdoc

    * Add references to argument_converters.rdoc

    * Tune up argument converters

    * Change explicit links to auto-links

    https://github.com/ruby/optparse/commit/c91ed8d33d

commit c795f30ef00e5d428b4ffaf95e91d61f4a26a505
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-09 22:21:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-11 08:52:50 +0900

    [ruby/optparse] Reorganize Ruby example files for sharing (https://github.com/ruby/optparse/pull/14)

    https://github.com/ruby/optparse/commit/9a2352c1c9

commit f60fba03bf86d5639ac3ad1e1c7dbd1e3407ae11
  Author:     zzak <zzakscott@gmail.com>
  AuthorDate: 2021-04-11 08:37:39 +0900
  Commit:     zzak <zzakscott@gmail.com>
  CommitDate: 2021-04-11 08:37:39 +0900

    Make sure to mention ext/Setup is optional

    This step confused me when trying to compile Ruby after 5 years, so it
    should be avoided unless you need static linking.

commit 4a6c7f8696f3a5df36fb752990f037b8ba9b5937
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-09 17:51:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 16:05:01 +0900

    configure: always check for atomic/sync builtins [Bug #17787]

    Non-gcc compilers tend to have this intrinsic these days, e.g. xlc
    has `__sync` builtins.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4372

commit 8b7cab70ebf10b252c62bbc7931d0927fb9c25ad
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-09 17:37:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 16:05:01 +0900

    configure: try `-fdeclspec` option by linking [Bug #17787]

    A workaround for `-f` option of AIX xlc compiler which works only
    on linking.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4372

commit c569c298fe7bf0ff7d51ae26193b00592e65ab8c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-09 14:49:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 16:05:01 +0900

    just redirect preprocessed vm.c to mjit header [Bug #17787]

    Not all preprocessors work with output option.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4372

commit 3a3033c138c0951ad5edbf02b5c233b58a190d2f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-09 13:52:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 16:05:01 +0900

    get rid of using `__builtin_unreachable` directly [Bug #17787]

    As it is an independent feature from `clz`, `ctz` and `popcount`,
    it might be unavailable even if the latters are built in.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4372

commit 6c7d39aabed9b70b6bf13cc27c2bff086cd99bda
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-10 12:41:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 12:41:36 +0900

    rbinstall.rb: record default gem files

commit af8ac97fcc2c6d43655fa3b9cc650a5400ee4910
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-10 11:59:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 11:59:09 +0900

    rbinstall.rb: append "/" to directory names

commit 68a6f6c4abbd554c20ccd85a538dc4576aad87f0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-10 11:57:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 11:57:45 +0900

    mac: ignore SDKROOT at installation

commit 0a93a3f4c63f025c47caf02c62f3d684ec456603
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-10 11:39:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-10 11:54:40 +0900

    win32: fix RUBY_RELEASE_DATE in Makefile

    As it is overridden by the definition in common.mk, instead define
    YEAR, MONTH and DAY which are used there.

    This macro is useful for daily build&installation by the
    combination with "relative-load", for example:
    ```sh
    $ ./configure --prefix=/. --enable-load-relative \
      --with-destdir='$(HOME)/.rbenv/versions/$(RUBY_RELEASE_DATE)'
    ```
    This can install images usable by rbenv per days.

commit 836da24e97d9443ffb75abbb35ced3ce52e8242f
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-04-10 06:00:05 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-04-10 06:10:08 +0900

    Fix symbol export.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4374

commit 9c31fb61148c28153ca084149b7e887abdfa408a
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-10 02:44:07 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-10 02:44:07 +0900

    Fix documentation for Enumerator::Lazy#with_index

    If a block is given, it returns a lazy enumerator that will iterate
    over the block, it doesn't iterate over the block immediately.

    Fixes [Bug #17789]

commit 582f4bc1889c3161f47a76b46b60d5b9c6fb0bde
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-09 13:59:46 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-09 13:59:46 +0900

    test/ruby/test_gc_compact.rb: Use assert_separately for debugging

    ... the following timeout failure.

    http://rubyci.s3.amazonaws.com/rhel_zlinux/ruby-master/log/20210408T213303Z.fail.html.gz
    ```
    [ 8871/21204] TestGCCompact#test_ast_compactstimeout: output interval exceeds 600.0 seconds.
    timeout: the process group 28416 is alive.
    PSOUT  PGID   PID     ELAPSED %CPU    VSZ COMMAND         COMMAND
    PSOUT 28416 28416       12:46  0.0 108120 gmake           gmake TESTS=--hide-skip -v RUBYOPT=-w test-all
    PSOUT 28416 28423       12:46 88.2 1446124 ruby           ./test/runner.rb: TestGCCompact#test_ast_compacts
    timeout: INT signal sent.
    timeout: INT signal sent.
    timeout: TERM signal sent.
    timeout: TERM signal sent.
    timeout: KILL signal sent.
    ```

    This error repeatedly occurs on RHEL s390x.

    This change sends SEGV when timeout occurs so that it should dump the backtrace.

commit 6496c76d2a4cc3d6c4870454280d66dc399e11db
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-09 11:57:23 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-09 11:57:28 +0900

    [ruby/reline] Add calling Reline::Config#reset_default_key_bindings to #reset, which is forgot to call

commit 5c4ff3f00c6bd84ef0721c1077ee9c525daa68f8
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-04-08 23:53:06 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-08 23:53:06 +0900

    Document how to handle kill/terminate interrupts in Thread.handle_interrupt

    The kill/terminate interrupts are internally handled not as Exception
    instances, but as integers.  So using Exception doesn't handle these
    interrupts, but Object does.  You can use Integer if you only want to
    handle kill/terminate interrupts, but that's probably more of an
    implementation detail, while handling Object should work regardless
    of the implementation.

    Fixes [Bug #15735]

commit 0395aa6bbb23c2a4c92fbbec87803a9670174d2c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-08 21:26:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 21:41:00 +0900

    Make the return type of rb_char_next the same as CharNext

commit b0b3022f95b9ad4f19098b461e461dbb96f8e906
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-07 11:56:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 21:41:00 +0900

    [ruby/reline] Moved development dependencies to Gemfile

    As expressions in a gemspec file are evaluated at the build time,
    but not the run time, the conditional in the gemspec will not work
    as intended.

    https://github.com/ruby/reline/commit/c09b7c454a

commit 5543695a19faccea325f91c9791d06dc4d29e132
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-05 16:03:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 21:41:00 +0900

    [ruby/reline] Separate keystrokes each editing mode

    https://github.com/ruby/reline/commit/ee23e6f3f8

commit 16f31da92e0c8722cb1f708d1a6938c386d477cf
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-04 02:44:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 21:41:00 +0900

    [ruby/reline] Check WITH_VTERM env to add vterm gem as dependency

    https://github.com/ruby/reline/commit/27b689a7e2

commit 9e940eae604f886f48fa10e667ceb40c35924b91
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-07 12:12:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 21:41:00 +0900

    [ruby/irb] Moved development dependencies to Gemfile

    As expressions in a gemspec file are evaluated at the build time,
    but not the run time, the conditional in the gemspec will not work
    as intended.

    https://github.com/ruby/irb/commit/42f364ea23

commit 3816157e5d955da422d717f278bd3d4551447348
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-07 12:07:48 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-08 20:42:14 +0900

    [ruby/irb] Ripper::Lexer::Elem#state is defined since Ruby 2.5

    And the required ruby version is 2.5 or later.

    https://github.com/ruby/irb/commit/ac496d4c78

commit d825e34962540d345eb3c5a70eb264b415e915a5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-08 20:36:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 20:36:58 +0900

    Use autogen.sh

commit ee372aa8735b8836d074b90a41bf69269292a977
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-08 14:22:59 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-08 14:26:42 +0900

    test/zlib/test_zlib.rb: Set binmode to test output file

    Seems like the test `TestZlibGzipFile#test_gzip_reader_zcat` fails when
    the timestamp has `\n\n`.

    https://ci.appveyor.com/project/ruby/ruby/builds/38597932
    ```
      1) Error:
    TestZlibGzipFile#test_gzip_reader_zcat:
    Zlib::DataError: invalid distance too far back
        C:/projects/ruby/test/zlib/test_zlib.rb:522:in `initialize'
        C:/projects/ruby/test/zlib/test_zlib.rb:522:in `new'
        C:/projects/ruby/test/zlib/test_zlib.rb:522:in `zcat'
        C:/projects/ruby/test/zlib/test_zlib.rb:522:in `block (2 levels) in test_gzip_reader_zcat'
        C:/projects/ruby/test/zlib/test_zlib.rb:521:in `open'
        C:/projects/ruby/test/zlib/test_zlib.rb:521:in `block in test_gzip_reader_zcat'
        C:/projects/ruby/lib/tempfile.rb:358:in `create'
        C:/projects/ruby/test/zlib/test_zlib.rb:510:in `test_gzip_reader_zcat'
    ```

    The test time is around 2021-04-08 04:40 +0900. Maybe the following time
    should trigger the bug.

    ```
    irb(main):001:0> Time.at(1617824266)
    => 2021-04-08 04:37:46 +0900
    irb(main):002:0> [1617824266].pack("V")
    => "\n\nn`"
    ```

commit a5ecce9187a275497895eca3fdb080ca60297931
  Author:     BurdetteLamar <burdettelamar@yahoo.com>
  AuthorDate: 2021-04-08 01:58:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 12:11:42 +0900

    [ruby/optparse] Make use of option_params.rdoc

    https://github.com/ruby/optparse/commit/d55d9284c3

commit 5891159f9608f058b3fb2ba96a9874fc81f3d7b3
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-07 23:01:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 12:11:42 +0900

    [ruby/optparse] Enhanced doc for option parameters (https://github.com/ruby/optparse/pull/11)

    https://github.com/ruby/optparse/commit/5618eeb49e

commit fe72cff487283dbaadb9757e74f00291d772cb6f
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-04-07 03:55:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 12:11:32 +0900

    [ruby/optparse] More on tutorial (https://github.com/ruby/optparse/pull/9)

    * More on tutorial: clearer example output

    https://github.com/ruby/optparse/commit/84dfd92d2a

commit 2b66b224793915adb8ed27308e9db26fc273635b
  Author:     Olle Jonsson <olle.jonsson@gmail.com>
  AuthorDate: 2021-04-06 17:01:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 12:09:30 +0900

    [ruby/optparse] gemspec: Explicitly list 0 executables

    This gem exposes no executable files.

    https://github.com/ruby/optparse/commit/d14bf83007

commit 0d1d779c239c4e4d98c42a7e97a9f43e3c5e53ff
  Author:     BurdetteLamar <burdettelamar@yahoo.com>
  AuthorDate: 2021-03-30 04:03:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-08 12:09:29 +0900

    [ruby/optparse] Beginnings of tutorial

    https://github.com/ruby/optparse/commit/f209276f79

commit d8a13e504992a45d52063f7c925408d7aad3595a
  Author:     Peter Zhu <peter.zhu@shopify.com>
  AuthorDate: 2021-04-08 03:25:16 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-04-08 04:16:58 +0900

    [Bug #17780] Fix Method#super_method for module alias

    Method#super_method crashes for aliased module methods because they are
    not defined on a class. This bug was introduced in
    c60aaed1856b2b6f90de0992c34771830019e021 as part of bug #17130.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4364

commit fbbc37dc1d5b329777e6d9716118db528ab70730
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-07 16:34:19 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-07 16:34:19 +0900

    test/drb/test_drb.rb: Specify the host of DRbServer

    to try fixing the following error.

    http://rubyci.s3.amazonaws.com/opensuseleap/ruby-master/log/20210407T063004Z.log.html.gz
    ```
    [  605/21105] DRbTests::TestDRbSSLAry#test_06_next/home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/lib/drb/drb.rb:1138:in `method_missing': undefined method `regist' for [1, 2, "III", 4, "five", 6]:Array (NoMethodError)
            from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/lib/drb/extserv.rb:21:in `block in initialize'
            from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/.ext/common/monitor.rb:202:in `synchronize'
            from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/.ext/common/monitor.rb:202:in `mon_synchronize'
            from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/lib/drb/extserv.rb:20:in `initialize'
            from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/test/drb/ut_array_drbssl.rb:35:in `new'
            from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/test/drb/ut_array_drbssl.rb:35:in `<main>'
     = 100.05 s
    ```

    Here is my analysis:
    The test of drb used both `druby://:0` and `druby://localhost:0` for
    DRbServer. However, the former listens on IPv4, and the latter does on
    IPv6, depending on environments. The port 0 is automatically assigned,
    but sometimes the same port is used to both because they are different
    protocols (IPv4 and IPv6). In this case, their URIs are resolved to the
    completely same one (`druby://localhost:port`), which confuses the
    method `DRb.here?` which determines the DRbObject is remote or local.

    This changeset uses `druby://localhost:0` consistently.

commit 31ba81788729944705e9f666b52c5ca4990c311d
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-04-06 16:02:24 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-04-06 16:03:20 +0900

    Try to fix Leaked file descriptor

    https://github.com/ruby/ruby/runs/2274767991?check_suite_focus=true#step:15:118
    ```
    Leaked file descriptor: DRbTests::TestDRbTCP#test_immediate_close: 7 : #<TCPServer:fd 7, AF_INET, 0.0.0.0, 42451>
    Leaked file descriptor: DRbTests::TestDRbTCP#test_immediate_close: 9 : #<IO:fd 9>
    Leaked file descriptor: DRbTests::TestDRbTCP#test_immediate_close: 10 : #<IO:fd 10>
    ```

commit 93c73ab8982b23faed6d19b82c0f17de9338ff13
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-06 15:19:23 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-06 15:19:23 +0900

    spec/ruby/library/matrix/: Change the version guard to 3.0.2

    [Bug #17521] is not backported to 3.0.1.

commit ff91b97c83c5e9aa67bc4032d70f0ed19b334f44
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-04-06 11:25:10 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-04-06 12:02:46 +0900

    The guard is to alert patchlevel of X.Y.0

commit d235dd446175ab15b16644ba50a705e24ed4faf5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-06 09:33:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-06 09:33:53 +0900

    update-deps: prepare to run if not yet done

commit e0bd293855d0062a895233e7735b9c65db7c5500
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-05 23:19:44 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-05 23:19:44 +0900

    Update tool/format-release

    * remove bz2 entries for Ruby 3 series
    * remove stats information except "X.X.0" release

commit 856a9701fd13edbb9d5f0fa773082d312195df90
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-05 21:20:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-05 21:20:51 +0900

    Get rid of multibyte prefix to tmpdir

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4354

commit a00d92326c5b7431592d29b408be332f65ec8dc2
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-04-05 21:06:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-05 21:08:58 +0900

    [ruby/tmpdir] Bump version to 0.1.2

    https://github.com/ruby/tmpdir/commit/c79bc7adf6

commit 4b6fa03a72b23fa03a8f37cbfdcad3f0251832cf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-01 01:17:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-05 21:08:57 +0900

    [ruby/tmpdir] Make usable chars more strict

    Remove other than alphanumeric and some punctuations considered
    filesystem-safe, instead of removing some unsafe chars only.

    https://hackerone.com/reports/1131465

    https://github.com/ruby/tmpdir/commit/adf294bc2d

commit 2f992272f20d29fe20e70555ffabe09cf80d8655
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-05 21:07:19 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-05 21:07:19 +0900

    Update REXML to 3.2.5 (#4353)

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit 4b926330430738a61c4f4307b1ead2232c2e22c1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-05 12:17:44 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-05 14:00:21 +0900

    [ruby/irb] Suppress verbose messages in the parallel test

    `:VERBOSE` flag needs to be set prior to `IRB::Irb.new`.

    https://github.com/ruby/irb/commit/0dbe292979

commit 52fb0a293228b6236cfc49195028b944f8b12c25
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-24 23:14:10 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-04-05 11:47:42 +0900

    [Doc] Drop signature around removed IO#codepoints

    Follow 43b95bafd57d04c8fb401d3a9b52aca3f5b4b0be

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4320

commit 3cd3d25dde87b5afec30881ec72cedf92216155f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-04 21:52:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-04 23:29:16 +0900

    Unify code by word sizes

commit bacb646169bf33ee6a317fa647ddd67853fbe62d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-04 02:50:33 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-04 22:39:16 +0900

    [ruby/irb] Check WITH_VTERM env to add vterm gem as dependency

    https://github.com/ruby/irb/commit/23c8b73cb1

commit 2fcae4f90ab08ae06c28c4aa0989ee06d97f0536
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-04-04 15:26:09 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-04-04 15:26:09 +0900

    test/ruby/test_lambda.rb: Remove "warning: assigned but unused variable"

commit be343946c76f00393ddbd12a7d7dabb575af0053
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-04-04 11:34:51 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-04 11:34:51 +0900

    Refactor rb_obj_call_init and rb_obj_call_init_kw (#4351)

  Notes:
    Merged-By: nobu <nobu@ruby-lang.org>

commit 47abb70234867bd7dbc2f324ebcae7873fc4625e
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-03 20:17:34 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 20:22:56 +0900

    [ruby/reline] Use vterm 0.0.5 or newer on Unix like OSes because suppresses SEGV

    https://github.com/ruby/reline/commit/7562cf3b5f

commit 281c6f505580d31baa747ecb6cb189f02782c5ab
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-03 20:21:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-03 20:21:09 +0900

    [ruby/irb] Use vterm 0.0.5 or newer on Unix like OSes because suppresses SEGV

    https://github.com/ruby/irb/commit/b034bd22b0

commit f07931818710b4d681db2678f87951bedbce014b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-03 20:20:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-03 20:21:02 +0900

    [ruby/irb] Use yamatanooroti gem for tests

    https://github.com/ruby/irb/commit/f053f49c29

commit 8a4472fb6d2df0f6407cef24df6a038be90d1462
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-03 01:25:34 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:28:42 +0900

    [ruby/reline] Version 0.2.5

    https://github.com/ruby/reline/commit/22ce5651e5

commit 3ffb04474ab3af83ca99d58405187b18cd55a248
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-03 01:25:43 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-03 01:25:58 +0900

    [ruby/irb] Version 1.3.5

    https://github.com/ruby/irb/commit/22e2ddf715

commit 64b991b0cd98ee8f23266b8cbea0fa34bdaab1ec
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-21 14:36:57 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:22:09 +0900

    [ruby/rdoc] Links to document texts without "rdoc-ref:" prefix

    While links to generated HTML from RDoc file needs to be prefixed
    by "rdoc-ref:" currently, in case of explicit references this
    seems just redundant.

    Also GitHub RDoc support does not work with this prefix.

    This patch lets links to such document texts (".rb", ".rdoc" and
    ".md" now) refer URLs generated by `RDoc::TopLevel#http_url`
    without the prefix.

    https://github.com/ruby/rdoc/commit/f18b27b69d

commit a6948329f8f89fb390215086fe4a888915fd589e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-21 14:34:46 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:22:00 +0900

    [ruby/rdoc] Clarify that dots in URL are replaced

    The dots in all path components from the document root are
    replaced with underscores, not only in the basename.

    https://github.com/ruby/rdoc/commit/7a3417ea4c

commit 61e1cf23ac0d122fba3ad4cbaa402c7c94ad54d3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-16 19:01:50 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:21:50 +0900

    [ruby/rdoc] Treat emphasis tags as excluding other notations

    And exclusive notations don't exclude other exclusive notations.

    https://github.com/ruby/rdoc/commit/b8baa9a435

commit e84d275fe6d0c14ba58ce73b13323879c060b7ae
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-16 18:59:22 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:21:38 +0900

    [ruby/rdoc] Treat other tags as word boundaries

    https://github.com/ruby/rdoc/commit/8222f85a17

commit 54aa11efa8b1be2c5d20402890d6d2fa90aa19a8
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-14 18:26:19 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:21:12 +0900

    [ruby/rdoc] Disable other notations in <code> tags

    https://github.com/ruby/rdoc/commit/0cd3b55210

commit ab89c45b906380353d1b399781170cafe1d7b503
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-26 22:46:40 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:17:08 +0900

    [ruby/irb] Evaluate each toplevel statement

    https://github.com/ruby/irb/commit/bc1b1d8bc3

commit 254cd937c240281b4283bacb61b944eb52120ba5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-03 00:46:01 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:15:46 +0900

    [ruby/irb] Add test for multiline paste

    https://github.com/ruby/irb/commit/e93c9cb54d

commit 0eb14919573379b86efc2cab79f0c2fb1b22923a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-25 18:58:25 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-03 01:14:31 +0900

    [ruby/irb] Add yamatanooroti test example

    https://github.com/ruby/irb/commit/279155fcee

commit 3cab8c087f0093f2d4669c283be30d01f8e17d5d
  Author:     Cody Cutrer <cody@instructure.com>
  AuthorDate: 2021-03-17 06:45:45 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-03 00:49:29 +0900

    [ruby/irb] process multi-line pastes as a single entity

    this allows pasting leading-dot chained methods correctly:

    ```ruby
    class A
      def a; self; end
      def b; true; end
    end

    a = A.new

    a
     .a
     .b
    ```

    will properly return `true` instead of erroring on the `.a` line:

    ```
    irb(main):001:1*     class A
    irb(main):002:1*       def a; self; end
    irb(main):003:0>     end
    irb(main):004:0*
    irb(main):005:0>     a = A.new
    irb(main):006:0*
    irb(main):007:0>     a
    irb(main):008:0>      .a
    irb(main):009:0>      .a
    => #<A:0x00007f984211fbe8>
    ```

    https://github.com/ruby/irb/commit/45aeb52575

commit 7e93917458cdc67399e82233ff0f13e3c8bd7065
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-04-02 17:18:37 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-04-02 17:33:48 +0900

    [ruby/reline] Reset @rest_height when clear screen

    https://github.com/ruby/reline/commit/3a7019b0d5

commit 9e336f73fb7d37f3b09e360f8204828bbca51cd5
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-04-01 14:49:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-02 16:40:06 +0900

    [ruby/irb] Add show_source command

    https://github.com/ruby/irb/commit/108cb04352

commit 43e0677c6de891c184da4ec66a03005d0824d5d0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-02 09:55:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-02 14:17:33 +0900

    Fill the ring-buffer with the fallback value

    Fill with the pointer to the root position, instead of zero and
    comparing later.  Also suppress a false warning by Visual C++.

    ```
    file.c(4759): warning C4090: 'function': different 'const' qualifiers
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4348

commit 79af8ce6d7f46e7e79180dbd6bef6681c1329bd9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-01 21:09:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-02 10:52:53 +0900

    [ruby/irb] Colorize `__END__` as keyword

    https://github.com/ruby/irb/commit/9b84018311

commit ecfa8dcdbaf60cbe878389439de9ac94bc82e034
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-04-02 02:28:00 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-04-02 09:25:33 +0900

    fix return from orphan Proc in lambda

    A "return" statement in a Proc in a lambda like:
      `lambda{ proc{ return }.call }`
    should return outer lambda block. However, the inner Proc can become
    orphan Proc from the lambda block. This "return" escape outer-scope
    like method, but this behavior was decieded as a bug.
    [Bug #17105]

    This patch raises LocalJumpError by checking the proc is orphan or
    not from lambda blocks before escaping by "return".

    Most of tests are written by Jeremy Evans
    https://github.com/ruby/ruby/pull/4223

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4347

commit c080bb2284c06fbc5e8090c27781228d487c4021
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-04-02 01:16:58 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-04-02 02:10:02 +0900

    [Doc] Update to FrozenError from RuntimeError in Object#freeze

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4346

commit 1ac68bba4ef9e51c383ad9bad21d41a5ec8c0869
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-04-01 19:06:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-02 01:57:44 +0900

    [ruby/irb] SIGINT should raise Interrupt after IRB session

    https://github.com/ruby/irb/commit/5832cfe75b

commit ccb0b7ab7dd8667f9cd6d3d74483ffbc083d9c24
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-01 23:22:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-04-02 01:47:58 +0900

    [ruby/irb] Suppress verbose messages in the parallel test

    `:VERBOSE` flag needs to be set prior to `IRB::Irb.new`.

    https://github.com/ruby/irb/commit/78604682d9

commit 9513fcd5bc50deed1d60fa7a26a573d48654d9ec
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-01 22:54:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-04-01 22:54:42 +0900

    Suppress a warning

    Loop variables of `list_for_each` need to be initialized.

commit 68a8f611e01c1e43a7362f590316268ccf7865c5
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-04-01 05:28:58 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-04-01 19:51:06 +0900

    coroutine: Darwin on ARM64 needs alignment of 2^2

commit a5567350f706d6c72b2d4e0cdc95ceff80e87bbf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-04-01 12:00:10 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-04-01 12:00:10 +0900

    Refactored sub-seconds normalizations

    * separated argument to `timespec2timew` from `timespec` to seconds and
      nano-seconds.

    * unified nano-seconds and micro-seconds normalizations.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4343

    Merged-By: nobu <nobu@ruby-lang.org>

commit 2a02b61fae2c5dcfaf123f43c08c7c7949c1790c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-31 22:14:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-31 22:14:15 +0900

    Use EnvUtil.under_gc_stress

commit 1fac99afdae2671a9ca86bead5bde4d0e2eff1b4
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-03-31 17:39:40 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-03-31 19:18:32 +0900

    skip marking for uninitialized imemo_env.

    RUBY_INTERNAL_EVENT_NEWOBJ can expose uninitialized imemo_env
    objects and marking it will cause critical error. This patch
    skips marking on uninitialized imemo_env.

    See: http://rubyci.s3.amazonaws.com/centos7/ruby-master/log/20210329T183003Z.fail.html.gz

    Shortest repro-code is provided by mame-san.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4342

commit 8b2f2a707de54ad24d787ff0bce67ed8c68cdded
  Author:     Tom Stuart <tom.stuart@shopify.com>
  AuthorDate: 2021-03-26 02:42:59 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-31 18:05:08 +0900

    [ruby/openssl] Use #ifdef consistently for HAVE_RB_EXT_RACTOR_SAFE

    We previously used a mix of both `#if` and `#ifdef`, but the latter is
    more reliable because it will still work if the macro is undefined.

    https://github.com/ruby/openssl/commit/e4a622e67e

commit 5ab2625243ddb0aca03febcf61b792ebab4eb4e8
  Author:     Tom Stuart <tom.stuart@shopify.com>
  AuthorDate: 2021-03-24 18:32:15 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-31 18:05:08 +0900

    [ruby/openssl] Fix OpenSSL::Engine build on Debian

    On Debian 9 (“stretch”) the `OPENSSL_NO_STATIC_ENGINE` macro is not
    defined, which causes all the `#if HAVE_ENGINE_LOAD_…` directives to
    fail with `error: 'HAVE_ENGINE_LOAD_…' is not defined, evaluates to 0
    [-Werror,-Wundef]` while building TruffleRuby.

    We can accomplish the same thing with `#ifdef`, which (of course) works
    fine when the `HAVE_ENGINE_LOAD…` macros are also undefined.

    Upstreamed from oracle/truffleruby#2255, which fixed
    oracle/truffleruby#2254.

    https://github.com/ruby/openssl/commit/65e2adf1ac

commit e2bf3659e184088d00d099a49e3263724f43ece2
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-24 13:23:09 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-31 18:05:07 +0900

    [ruby/openssl] pkcs7: keep private key when duplicating PKCS7_SIGNER_INFO

    ASN1_dup() will not copy the 'pkey' field of a PKCS7_SIGNER_INFO object
    by design; it is a temporary field kept until the PKCS7 structure is
    finalized. Let's bump reference counter of the pkey in the original
    object and use it in the new object, too.

    This commit also removes PKCS7#add_signer's routine to add the
    content-type attribute as a signed attribute automatically. This
    behavior was not documented or tested. This change should not break any
    working user code since the method was completely useless without the
    change above.

    https://github.com/ruby/openssl/commit/20ca7a27a8

commit 66d2fc7989d741bf5a73286233139901cecb4fc2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-31 15:18:37 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-03-31 15:18:52 +0900

    Enclose the code that was accidentally a link in "tt"

commit 94d564077c982aa617e314de622b9391abbd9655
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-30 23:41:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-30 23:41:21 +0900

    Text files should end with a newline

commit 5cdf99f64e344b8e4638824d55f5caf33be682ca
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-30 23:28:49 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-30 23:28:49 +0900

    mkmf: fixed install directories of header files in extension libraries [Bug #17761]

    When installing an extension library which provides a header, that
    header should be installed under site_ruby (or vendor_ruby when
    "--vendor" option was given to extconf.rb).  However, currently
    this file is about to be installed in the core include directory.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4339

    Merged-By: nobu <nobu@ruby-lang.org>

commit 9713acd731309647b901825ee48af35984a9b4b8
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-30 20:58:34 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-30 20:58:34 +0900

    Fix `coroutine_type` variable name

commit a9c5c2d614f30a616970245fef3e7ffc151e2ecf
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-03-30 15:11:17 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 19:16:59 +0900

    Check errno before invoking scheduler in `rb_io_wait_readable/writable`.

    See <https://bugs.ruby-lang.org/issues/17527> for more details.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4338

commit 611e711085c7e3984555a79626d025c8b876eced
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-03-30 16:31:19 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 19:16:59 +0900

    Test incorrect behaviour of `rb_io_wait_readable/writable`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4338

commit b507f65d4461757c577a9f90325967e92a895520
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-03-30 14:46:24 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 15:23:17 +0900

    Support for native riscv64 coroutines.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4337

commit 3d32c217586a48c709b762865a8abc46f9098455
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-03-30 13:33:15 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Disable public interface for now.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit 92449e0e99ae0e44f0deec5e59a7146824872952
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-02-12 12:54:52 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Fix handling of timeout accessing scheduler outside of non-blocking context.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit af1c587546c34190721bb8b72e86985e9b79bdc6
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-02-12 11:06:07 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Improve timeout tests.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit 511acba4aeb3e35cf025a8a6cde4241b7b5167f3
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2020-12-26 18:09:49 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Update method name and add documentation.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit 09c865d541472366550804ef09bf14e22a193644
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-02-12 10:40:50 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Fix native implementation.

    # Conflicts:
    #       scheduler.c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit 67f60ebb6494ca6d67d8797625b9c3af9b4135f5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-11 18:16:15 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Fixed a compilation error

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit c05dd7dc85311d1a62204aff5f633e758efae949
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-02-11 17:55:31 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Prefer `rb_check_funcall`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit 9b9bbaec111c34d15d75750e300d94fb5c30c8b1
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-02-11 17:29:17 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Update lib/timeout.rb

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit 4c53dc970bf82e4c5fb237be4b2404bcb07496d2
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-02-11 15:17:54 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-30 14:38:42 +0900

    Add hook for `Timeout.timeout`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4173

commit d65d661151961d43e6f1c6ad1fe59dcc0b1eb143
  Author:     Aleksandar Ivanov <aivanov92@gmail.com>
  AuthorDate: 2021-03-30 02:11:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-30 14:27:51 +0900

    [ruby/irb] Prevent the completion from crashing if rdoc is missing

    There are cases where ruby is installed without rdoc and e.g.
    lib/irb/cmd/help.rb also handles the LoadError

    Here is how to replicate the issue:

    ```
    $ docker run -it alpine:3.13.3 sh

    / # apk add ruby ruby-irb ruby-io-console

    / # irb

    irb(main):001:0> Class[TAB][TAB]
    ```

    And you end up with something like:

    ```
    irb(main):001:0> ClassTraceback (most recent call last):
            34: from /usr/bin/irb:23:in `<main>'
            33: from /usr/bin/irb:23:in `load'
            32: from /usr/lib/ruby/gems/2.7.0/gems/irb-1.2.6/exe/irb:11:in `<top (required)>'
            31: from /usr/lib/ruby/2.7.0/irb.rb:400:in `start'
            30: from /usr/lib/ruby/2.7.0/irb.rb:471:in `run'
            29: from /usr/lib/ruby/2.7.0/irb.rb:471:in `catch'
            28: from /usr/lib/ruby/2.7.0/irb.rb:472:in `block in run'
            27: from /usr/lib/ruby/2.7.0/irb.rb:537:in `eval_input'
            26: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:150:in `each_top_level_statement'
            25: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:150:in `catch'
            24: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:151:in `block in each_top_level_statement'
            23: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:151:in `loop'
            22: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:154:in `block (2 levels) in each_top_level_statement'
            21: from /usr/lib/ruby/2.7.0/irb/ruby-lex.rb:182:in `lex'
            20: from /usr/lib/ruby/2.7.0/irb.rb:518:in `block in eval_input'
            19: from /usr/lib/ruby/2.7.0/irb.rb:704:in `signal_status'
            18: from /usr/lib/ruby/2.7.0/irb.rb:519:in `block (2 levels) in eval_input'
            17: from /usr/lib/ruby/2.7.0/irb/input-method.rb:294:in `gets'
            16: from /usr/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline'
            15: from /usr/lib/ruby/2.7.0/forwardable.rb:235:in `readmultiline'
            14: from /usr/lib/ruby/2.7.0/reline.rb:175:in `readmultiline'
            13: from /usr/lib/ruby/2.7.0/reline.rb:238:in `inner_readline'
            12: from /usr/lib/ruby/2.7.0/reline.rb:238:in `loop'
            11: from /usr/lib/ruby/2.7.0/reline.rb:239:in `block in inner_readline'
            10: from /usr/lib/ruby/2.7.0/reline.rb:270:in `read_io'
             9: from /usr/lib/ruby/2.7.0/reline.rb:270:in `loop'
             8: from /usr/lib/ruby/2.7.0/reline.rb:311:in `block in read_io'
             7: from /usr/lib/ruby/2.7.0/reline.rb:240:in `block (2 levels) in inner_readline'
             6: from /usr/lib/ruby/2.7.0/reline.rb:240:in `each'
             5: from /usr/lib/ruby/2.7.0/reline.rb:241:in `block (3 levels) in inner_readline'
             4: from /usr/lib/ruby/2.7.0/reline/line_editor.rb:820:in `input_key'
             3: from /usr/lib/ruby/2.7.0/reline/line_editor.rb:608:in `complete'
             2: from /usr/lib/ruby/2.7.0/irb/completion.rb:269:in `block in <module:InputCompletor>'
             1: from /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require'
    /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require': cannot load such file -- rdoc (LoadError)
    ```

    https://github.com/ruby/irb/commit/a2d299c2ac

commit 62e66aedb08745eb7ff95575b5555c72baf1d961
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-24 05:21:41 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-29 23:45:15 +0900

    Add more tests for defined? with method calls

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4213

commit 7b3c5ab8a5825a2b960e639d257f0c8a69c4186c
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-23 07:28:40 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-29 23:45:15 +0900

    Make defined? cache the results of method calls

    Previously, defined? could result in many more method calls than
    the code it was checking. `defined? a.b.c.d.e.f` generated 15 calls,
    with `a` called 5 times, `b` called 4 times, etc..  This was due to
    the fact that defined works in a recursive manner, but it previously
    did not cache results.  So for `defined? a.b.c.d.e.f`, the logic was
    similar to

    ```ruby
    return nil unless defined? a
    return nil unless defined? a.b
    return nil unless defined? a.b.c
    return nil unless defined? a.b.c.d
    return nil unless defined? a.b.c.d.e
    return nil unless defined? a.b.c.d.e.f
    "method"
    ```

    With this change, the logic is similar to the following, without
    the creation of a local variable:

    ```ruby
    return nil unless defined? a
    _ = a
    return nil unless defined? _.b
    _ = _.b
    return nil unless defined? _.c
    _ = _.c
    return nil unless defined? _.d
    _ = _.d
    return nil unless defined? _.e
    _ = _.e
    return nil unless defined? _.f
    "method"
    ```

    In addition to eliminating redundant method calls for defined
    statements, this greatly simplifies the instruction sequences by
    eliminating duplication.  Previously:

    ```
    0000 putnil                                                           (   1)[Li]
    0001 putself
    0002 defined                                func, :a, false
    0006 branchunless                           73
    0008 putself
    0009 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
    0011 defined                                method, :b, false
    0015 branchunless                           73
    0017 putself
    0018 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
    0020 opt_send_without_block                 <calldata!mid:b, argc:0, ARGS_SIMPLE>
    0022 defined                                method, :c, false
    0026 branchunless                           73
    0028 putself
    0029 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
    0031 opt_send_without_block                 <calldata!mid:b, argc:0, ARGS_SIMPLE>
    0033 opt_send_without_block                 <calldata!mid:c, argc:0, ARGS_SIMPLE>
    0035 defined                                method, :d, false
    0039 branchunless                           73
    0041 putself
    0042 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
    0044 opt_send_without_block                 <calldata!mid:b, argc:0, ARGS_SIMPLE>
    0046 opt_send_without_block                 <calldata!mid:c, argc:0, ARGS_SIMPLE>
    0048 opt_send_without_block                 <calldata!mid:d, argc:0, ARGS_SIMPLE>
    0050 defined                                method, :e, false
    0054 branchunless                           73
    0056 putself
    0057 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
    0059 opt_send_without_block                 <calldata!mid:b, argc:0, ARGS_SIMPLE>
    0061 opt_send_without_block                 <calldata!mid:c, argc:0, ARGS_SIMPLE>
    0063 opt_send_without_block                 <calldata!mid:d, argc:0, ARGS_SIMPLE>
    0065 opt_send_without_block                 <calldata!mid:e, argc:0, ARGS_SIMPLE>
    0067 defined                                method, :f, true
    0071 swap
    0072 pop
    0073 leave
    ```

    After change:

    ```
    0000 putnil                                                           (   1)[Li]
    0001 putself
    0002 dup
    0003 defined                                func, :a, false
    0007 branchunless                           52
    0009 opt_send_without_block                 <calldata!mid:a, argc:0, FCALL|VCALL|ARGS_SIMPLE>
    0011 dup
    0012 defined                                method, :b, false
    0016 branchunless                           52
    0018 opt_send_without_block                 <calldata!mid:b, argc:0, ARGS_SIMPLE>
    0020 dup
    0021 defined                                method, :c, false
    0025 branchunless                           52
    0027 opt_send_without_block                 <calldata!mid:c, argc:0, ARGS_SIMPLE>
    0029 dup
    0030 defined                                method, :d, false
    0034 branchunless                           52
    0036 opt_send_without_block                 <calldata!mid:d, argc:0, ARGS_SIMPLE>
    0038 dup
    0039 defined                                method, :e, false
    0043 branchunless                           52
    0045 opt_send_without_block                 <calldata!mid:e, argc:0, ARGS_SIMPLE>
    0047 defined                                method, :f, true
    0051 swap
    0052 pop
    0053 leave
    ```

    This fixes issues where for pathological small examples, Ruby would generate
    huge instruction sequences.

    Unfortunately, implementing this support is kind of a hack.  This adds another
    parameter to compile_call for whether we should assume the receiver is already
    present on the stack, and has defined? set that parameter for the specific
    case where it is compiling a method call where the receiver is also a method
    call.

    defined_expr0 also takes an additional parameter for whether it should leave
    the results of the method call on the stack.  If that argument is true, in
    the case where the method isn't defined, we jump to the pop before the leave,
    so the extra result is not left on the stack.  This requires space for an
    additional label, so lfinish now needs to be able to hold 3 labels.

    Fixes [Bug #17649]
    Fixes [Bug #13708]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4213

commit 190a57b16863afce3fb8ea4035aae331cda0868d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-29 15:50:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-29 19:37:25 +0900

    [ruby/optparse] bump up to 0.1.1

    https://github.com/ruby/optparse/commit/2fe984a603

commit e8317d90b0b102ba270b456cc6cb7c6865c6b448
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-29 16:42:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-29 19:37:24 +0900

    [ruby/optparse] Fixed error message of unparsed non-option

    Close https://github.com/ruby/optparse/issues/3

    https://github.com/ruby/optparse/commit/94c5cf4032

commit 2bbae0e91acf1090bbcea49476ef007162ec8e2b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-29 15:36:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-29 18:24:58 +0900

    [ruby/optparse] Completion scripts themselves are not executable

    https://github.com/ruby/optparse/commit/65d8aff935

commit e97f21afcd0abbc1b03a070f9385ec7b765e5a71
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-29 15:26:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-29 18:24:56 +0900

    [ruby/optparse] Exclude unnecessary files from the package

    https://github.com/ruby/optparse/commit/dfd9380231

commit 7846f3201a1381cf07ff7477b8a1d6744a853c78
  Author:     BurdetteLamar <burdettelamar@yahoo.com>
  AuthorDate: 2021-03-29 02:24:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-29 15:55:41 +0900

    [ruby/optparse] Change *opts to *params, to avoid confusion

    https://github.com/ruby/optparse/commit/f5f5e202dd

commit eca8ffaa0b446db0a1cacc82a2e73155f6fd3fce
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2019-07-02 07:19:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-29 15:55:41 +0900

    [ruby/optparse] Add OptionParser#require_exact accessor

    This allows you to disable allowing abbreviations of long options
    and using short options for long options.

    Implements Ruby Feature #11523

    https://github.com/ruby/optparse/commit/dfefb2d2e2

commit d474b19b5bcae951817319b821e62e68364767ad
  Author:     Martin Rey <martin.rey@mailbox.org>
  AuthorDate: 2020-10-12 18:47:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-29 15:55:41 +0900

    [ruby/optparse] Use ZDOTDIR env var to locate .zshrc

    https://github.com/ruby/optparse/commit/c4977674bf

commit 875c85a8bdca6cc2c7d0a26291ec4a6b2647b195
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-03-24 03:39:36 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-29 05:32:40 +0900

    fiber context update for Mac OS.

    it is more about memory accounting sake. At allocation time,
     we make clear we re possibly reusing regions marked as reusable.
    Noted also calls might not necessarily succeed at first so we do
     only when necessary.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4313

commit a1938ec308543d1649069bddd3bf0aeb541f3804
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-28 22:47:20 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-29 05:10:08 +0900

    [ruby/irb] Always add input method when calling Irb.new in tests

    When passes input method as nil to Context.new through Irb.new,
    ReidlineInputMethod.new is executed and the global internal state of Reline is
    rewritten, therefore other tests are failed in the Ruby repository. This
    commit changes to use TestInputMethod.

    https://github.com/ruby/irb/commit/010dce9210

commit 813c3333a9364222523a9fe863df569300ac1ad1
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-29 01:02:21 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-03-29 03:17:52 +0900

    [Doc] Fix Array#count comparing strategy

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4332

commit 989e22f394c48aae301a0239cad14871dfa96d43
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-28 23:42:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-28 23:42:38 +0900

    [ruby/io-console] bump up to 0.5.9

    https://github.com/ruby/io-console/commit/302e86a28c
    https://github.com/ruby/io-console/commit/0690862526

commit 522d4cd32f7727886f4fcbc28ed29c08d361ee20
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-28 14:09:52 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-28 14:09:52 +0900

    Force recycle intermediate collection in Hash#transform_keys! [Bug #17735]

    * Force recycle intermediate hash

    * Force recycle intermediate array too

    https://github.com/ruby/ruby/pull/4329#issuecomment-808840718

  Notes:
    Merged-By: nobu <nobu@ruby-lang.org>

commit 9af57eeed61ad53c0a2a92a93a6a6e40704cd6ae
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-27 14:45:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-28 14:04:10 +0900

    [ruby/pathname] Fix segfault of Pathname#split

    Fix segmentation fault of Pathname#split when File.split returns
    non array value [Bug #17755]

    https://github.com/ruby/pathname/commit/e29b49e3b1
    https://github.com/ruby/pathname/commit/1db7479a74

commit 447e095413557330760558c2b0e1d82c3aa685f1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-02-10 15:53:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-28 14:03:42 +0900

    [ruby/pathname] Support Ruby 3.0

    Update test/pathname/test_pathname.rb

    https://github.com/ruby/pathname/commit/29645187e0
    https://github.com/ruby/pathname/commit/78584864de

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

commit 38ea2306d2c3a1a698424f61dabdb42cda1a904b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-28 13:57:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-28 14:02:31 +0900

    sync_default_gems.rb: preserve Co-Authored-By:

commit fb6ebe55d91187d9635e0183d47dbf38e95b1141
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-28 09:48:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-28 09:48:45 +0900

    Hide an intermediate array

commit 5e5fb72f99701dc27c66ab148471893f14e6d6f0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-28 09:42:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-28 09:42:26 +0900

    Clear an intermediate hash [Bug #17735]

commit 31e0382723bfb35cffe3ca485dd0577668cafa07
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-28 09:14:57 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-28 09:14:57 +0900

    Keep non evaluated keys in `Hash#transform_keys!` [Bug #17735]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4294

    Merged-By: nobu <nobu@ruby-lang.org>

commit e398a0e53a7207152fb2139f1e4485968a07f9de
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-03-27 00:46:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-28 08:50:25 +0900

    Remove unneeded rb_ident_hash_new function declaration

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4325

commit 0a544c0c35f7445d69402d7c53d825384c728017
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-28 08:47:42 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-28 08:47:42 +0900

    Fix segmentation fault when `Module#name` returns non string value [Bug #17754]

    * Add test for NoMethodError#to_s does not segfault

    * Ensure no segfault even if Module#name is overridden

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4328

    Merged-By: nobu <nobu@ruby-lang.org>

commit 95d9fe9538441eb57ee6752aa1c5088fc6608e34
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-03-27 21:02:41 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-03-27 21:02:41 +0900

    Update to ruby/spec@fd6eddd

commit 44736a6b7a2b3475db2d05187f33e3c1a7b4b4e5
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-03-27 21:02:38 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-03-27 21:02:38 +0900

    Update to ruby/mspec@d1adf59

commit 89fa5b1348400892eaf37083fc6a6eb70d959f63
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-03-27 16:39:01 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-27 16:39:01 +0900

    Add rb_exc_exception function

    `rb_exc_raise` and `rb_fatal` func have similar code(in `eval.c`).
    I think that better cut out and replace these code like `rb_exc_exception`
    function.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4319

    Merged-By: nobu <nobu@ruby-lang.org>

commit aceb8c0b4bf37a65c78f09eaf835db72c7a47c48
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-27 12:55:46 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-27 12:55:46 +0900

    Fix Enumerable#tally with some arguments pattern [Feature #17744]

    * Add test cases for Enumerable#tally with hash argument

    * Add ruby/spec for Enumerable#tally with hash argument

    * Fix Enumerable#tally does not update given frozen hash

    * Add test cases for Enumerable#tally with hash convertible arguments

    * Fix SEGV when Enumerable#tally takes non Hash convertible

    * FIx cosmetic damage enum.c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4327

    Merged-By: nobu <nobu@ruby-lang.org>

commit 8a89dd2a6cb2f6b9ede15a9c7f8d3af684fca3f8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-27 10:13:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-27 10:15:01 +0900

    No codesign in tests

commit 9143d21b1bf2f16b1e847d569a588510726d8860
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-26 16:29:21 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-26 16:29:21 +0900

    Enumerable#tally with the resulting hash [Feature #17744]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4318

    Merged-By: nobu <nobu@ruby-lang.org>

commit 6a352e275bfdad84bec479b84dd2bc6d76697226
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-26 12:37:30 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-26 12:37:37 +0900

    [ruby/erb] Version 2.2.3

    https://github.com/ruby/erb/commit/03bc4a8274

commit 3789d58c846115ce67a16c2039bf923a57786e03
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-25 18:23:59 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-26 12:35:52 +0900

    [ruby/erb] Clarify supported ruby versions in gemspec

    https://github.com/ruby/erb/commit/b40db4114a

commit 041a4f9a5e04eb4e6f8f26d143a613a817e18717
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-26 00:38:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-26 00:38:35 +0900

    Stop downloading Unicode files twice

    These files should have been downloaded in update-remote.

commit ad8842c06d26ee634f90008efecf1cd4d76342df
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-24 15:33:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-25 18:54:02 +0900

    [ruby/irb] Cache completion files to require

    https://github.com/ruby/irb/commit/612ebcb311

commit f45bed0a6e983abfe616455ced2e50db381ba2dd
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-25 18:06:06 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-25 18:06:06 +0900

    Use XRUBY to expand path instead of platform dependent

commit e7dc6f2a3cee7e64272988e23e6eb3a4b03a1608
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-25 17:01:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-25 17:10:53 +0900

    Generate encoding header before enc.mk

    As some encodings need the corresponding header.

commit cda60ee6d5e63b90412c4be87040602e9293751a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-25 13:51:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-25 15:45:20 +0900

    Keep unicode_normalize/tables.rb as-is

    Define no dependency unless ALWAYS_UPDATE_UNICODE is set to yes,
    so that `make prog` works in a just-checkedout working directory.

commit 12812c2bdf146805fedec79d299c2fa120a117fc
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-25 14:58:19 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-25 14:59:15 +0900

    Fix test-bundler-parallel errors when out-of-place build

commit b25361f7319cac953145d9d15e2e673e560ec3d9
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-03-13 04:36:58 +0900
  Commit:     Peter Zhu <peter@peterzhu.ca>
  CommitDate: 2021-03-25 03:31:10 +0900

    Change heap walking to be safe for object allocation

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4263

commit f9f13a4f6d8be706b17efc089c28f7bc617ef549
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-05 02:59:28 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-25 03:15:00 +0900

    Ensure that caller respects the start argument

    Previously, if there were ignored frames (iseq without pc), we could
    go beyond the requested start frame.  This has two changes:

    1) Ensure that we don't look beyond the start frame by using
    last_cfp = RUBY_VM_PREVIOUS_CONTROL_FRAME(last_cfp) until the
    desired start frame is reached.

    2) To fix the failures caused by change 1), which occur when a
    limited number of frames is requested, scan the VM stack before
    allocating backtrace frames, looking for ignored frames. This
    is complicated if there are ignored frames before and after
    the start, in which case we need to scan until the start frame,
    and then scan backwards, decrementing the start value until we
    get to the point where start will result in the number of
    requested frames.

    This fixes a Rails test failure.  Jean Boussier was able to
    to produce a failing test case outside of Rails.

    Co-authored-by: Jean Boussier <jean.boussier@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4237

commit 2c3ac0febeda3c3a6054c42905707f6fc660071d
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-25 00:20:22 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-25 00:20:22 +0900

    Update bundled_gems

commit 1f08b0d18d9d1178cef1eac91f6ea97cb6b437eb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-24 20:13:55 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-24 20:13:55 +0900

    Removed dln_a_out

    a.out format is considered extinct nowadays.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4317

    Merged-By: nobu <nobu@ruby-lang.org>

commit 2dcbc6ef966c3bed89a57208812f9b5f6c8fd5de
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-24 16:10:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-24 16:10:27 +0900

    [ruby/irb] fix completion test when out-of-place build

commit 89caf51d9346343156d5b9f1659131414c055ebd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-24 14:25:06 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-03-24 15:43:34 +0900

    [ruby/reline] Suppress crashing when completer_{quote,word_break}_characters is empty

    https://github.com/ruby/reline/commit/c6f1164942

commit 758f2b35f93478c481902d9d3f8876216a5dcc4d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-23 21:43:39 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-03-24 15:43:27 +0900

    [ruby/reline] Support preposing and postposing for Reline.completion_proc

    https://github.com/ruby/reline/commit/1f469de90c

commit 4b33d860e84f0a5efeefbf8a68324801a0215a08
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-23 00:56:32 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-03-24 15:43:19 +0900

    [ruby/reline] Reline.delete_text removes the current line in multiline

    https://github.com/ruby/reline/commit/da90c094a1

commit b764c8d3c05170214802a947b2fd32c91c6cfd68
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-23 00:49:58 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-03-24 15:43:10 +0900

    [ruby/reline] Add Reline.ungetc to control buffer

    https://github.com/ruby/reline/commit/43ac03c624

commit a5b6baae97a31f24483b2b59744799852bacc7d1
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-24 15:26:49 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-24 15:26:49 +0900

    Fix test-bundler failures when XDG_CONFIG_HOME is not writable

    https://github.com/ruby/actions/runs/2175399707?check_suite_focus=true
    ```
    Errno::EACCES: Permission denied @ dir_s_mkdir - /home/runner/.config/irb
    ```

commit 0927756e58c7d68517a1468f2327ce50989ff3f2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-24 14:55:05 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-24 15:11:41 +0900

    [ruby/irb] Complete require and require_relative

    https://github.com/ruby/irb/commit/1c61178b4c

commit 0259ee600857729d289959ddf5973c25159209b2
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-24 14:33:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-24 14:39:50 +0900

    [ruby/irb] Change ripper_lex_without_warning to a class method

    https://github.com/ruby/irb/commit/d9f8abc17e

commit c9d0053e67e170dce1a05616525481e2ace0b08e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-12 20:01:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-24 13:23:55 +0900

    Fixed compilation errors when USE_DLN_A_OUT

commit 850448abd588e085673bfde7a8a874182e3e41b8
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-03-24 00:35:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-24 13:02:54 +0900

    Fix leaked file descriptor in passwd test

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4312

commit 417c648f084713e2d6fd8d6d267a7114b711ba70
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-24 04:02:27 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-24 05:10:25 +0900

    Free iv index table

    IV index tables weren't being freed.  This program would leak memory:

    ```ruby
    loop do
      k = Class.new do
        def initialize
          @a = 1
          @b = 1
          @c = 1
          @d = 1
          @e = 1
          @f = 1
          @g = 1
        end
      end
      k.new
    end
    ```

    This commit fixes the leak.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4314

commit 607aa11711a7975540e1d71c2616ae5533feb35a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-23 17:20:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-23 17:20:19 +0900

    Ignore useless separators preceding a file encoding comment

commit a58f9aa3504f4057950fb858ea54b28d954f947f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-23 16:44:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-23 16:44:55 +0900

    Assertion for colon-separated encoding pragma

commit c83bd2a5ea176f00224bc2b158fb2723af360c9e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-23 16:25:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-23 16:32:55 +0900

    Refined failure messages in TestFileExhaustive#test_test

commit 81d52978d03d009c9061d6a6ce1fee3dbd800b83
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-23 12:20:58 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-23 12:20:58 +0900

    test/zlib/test_zlib.rb: stop a failure on armv7l

    The platform defines a constant File::TMPFILE, but it seems unavailable
    (maybe depending on the file system?).

    http://rubyci.s3.amazonaws.com/scw-9d6766/ruby-master/log/20210322T171707Z.fail.html.gz

    This change adds some rescue clauses to the test, copied from
    test/ruby/test_file.rb.

commit 17550c6400f7fd1ba9985476abf4c92af5393519
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-23 12:20:44 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-23 12:20:44 +0900

    test/ruby/test_fiber.rb: relax timeout on Solaris

    ... of test_many_fibers_with_threads because the test seems to take
    about 180 sec. on Solaris. This change extends the limit to 300 sec on
    Solaris.
    BTW, 180 sec. is too long for other normal environments, so this reverts
    Related to 6ab7d439f8d43234004e1760aa88a98c29129006 for them.

commit 4bc09c9696a430a24f9c583668e06b4a2976025b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-23 08:20:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-23 08:20:02 +0900

    Suppress verbose messages

    Get rid of warnings in the parallel test.

    ```
    unknown command: "Switch to inspect mode."
    ```

commit 37abe1a220d5b8adc61f4405c3d9115dd6114c04
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-23 00:04:44 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-03-23 01:30:27 +0900

    [Doc] Standardize wording s/sweeped/swept/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4307

commit 816a1d97fdcb46cec51f6fa25d191630698106d1
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-03-06 05:47:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-22 23:32:07 +0900

    coroutine mac m1 update.
    using proper link register and frame pointer which equal x30/x29.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4243

commit 35d30c6ac5a882e2d3b34a9a838f39c2f58531df
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-03-06 05:40:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-22 23:32:07 +0900

    vm dump display return address in the absence of X30 in Mac ARM64.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4243

commit 5e16c3a12a7f7869109fd8b72d7f54db347e5fe5
  Author:     David Carlier <devnexen@gmail.com>
  AuthorDate: 2021-03-22 01:46:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-22 22:51:15 +0900

    solaris/illumos build fix.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4301

commit 7e8a9af9db42a21f6a1125a29e98c45ff9d5833b
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-03-19 19:29:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-22 21:37:48 +0900

    rb_enc_interned_str: handle autoloaded encodings

    If called with an autoloaded encoding that was not yet
    initialized, `rb_enc_interned_str` would crash with
    a NULL pointer exception.

    See: https://github.com/ruby/ruby/pull/4119#issuecomment-800189841

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4290

commit 5b272a645322c2ffe0f73c523d64832678d0de5f
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-22 02:15:46 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-03-22 21:16:19 +0900

    [Doc] Fix a typo around Hash#compare_by_identity

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4303

commit ad0fa53203720d52cff2d5c8b293fea5c6889dbb
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-22 18:59:25 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-22 18:59:25 +0900

    [DOC] some methods of Fiber do not need to require anymore [Feature #17407]

commit ec4a41c4dd40a09e58389a2cb3a956df6046a710
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-22 13:27:37 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-03-22 15:33:32 +0900

    [Doc] Fix a typo s/interseting/interesting/

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4304

commit 7d3fdfb27dac456827b004d9e66a44b15f8cd762
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-22 14:10:52 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-22 14:10:52 +0900

    Hash#transform_values! ensures receiver modifiable in block [Bug #17736]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4302

    Merged-By: nobu <nobu@ruby-lang.org>

commit 5e2e8ad9a9d7b5b705d755f203d04a76236c5870
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-22 00:20:27 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-22 00:20:27 +0900

    Add `RbConfig::CONFIG["platform"]`

    Means the platform with the actual CPU info on universal binary.
    The CPU in "arch" is fixed as "universal" to refer the header and
    library paths.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4300

    Merged-By: nobu <nobu@ruby-lang.org>

commit cb396d4214f7d1c60a9bb45420ef647468b8da2e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-21 17:53:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-21 17:57:44 +0900

    Share variables defined in common GNUmakefile also in cygwin/mingw

commit 94254117eef0bafcdc5fd840af46af26060ee5be
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-21 16:01:07 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-21 16:01:29 +0900

    [ruby/irb] Have some right padding

    instead of filling out an entire line

    https://github.com/ruby/irb/commit/6ac8f45f5f

commit 450d1f2c5c476bfd38fe01a2a616a99cd1312caf
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-21 15:56:57 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-21 15:57:10 +0900

    [ruby/irb] Deal with different screen sizes

    e.g. http://rubyci.s3.amazonaws.com/centos8/ruby-master/log/20210321T063003Z.fail.html.gz

    https://github.com/ruby/irb/commit/ddb3472ba2

commit 75b38f18940764f048ded4a3938407566152cbee
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-21 15:48:10 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-21 15:50:53 +0900

    [ruby/irb] Fix step's argument

    cols.size was calling Integer#size, which returns 8.

    Fixing a bug of https://github.com/ruby/irb/pull/209

    https://github.com/ruby/irb/commit/c93ae4be71

commit d0b044a842ec03525ab839eb79864899ad81bed3
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-21 15:15:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-21 15:19:04 +0900

    [ruby/irb] Fix column overflow on ls output

    https://github.com/ruby/irb/commit/6115754623

commit 21863470d965b8cc299b1f82417c70d5d26f8ab2
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-03-21 15:12:54 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-03-21 15:14:31 +0900

    Pattern matching pin operator against expression [Feature #17411]

    This commit is based on the patch by @nobu.

commit 232433f22423fb6a3ff7a610140c711a964d3b3d
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-18 17:18:42 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-21 13:40:21 +0900

    [ruby/irb] Add whereami command

    https://github.com/ruby/irb/commit/bc822e4aac

commit 5f72962a0955d62dfbac2f7553b725b9d1e9e60d
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-18 16:28:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-21 12:59:51 +0900

    [ruby/irb] Implement ls command

    https://github.com/ruby/irb/commit/19b6c20604

commit d36ac283d188ba6d923c905a85341761fa1305c3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-21 09:42:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-21 10:07:24 +0900

    Ensure the receiver hash modifiable before updating [Bug #17736]

    Close https://github.com/ruby/ruby/pull/4298

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4299

commit d319eb602d3fe9dbc5dab55cb85974a7c22742e5
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-21 01:57:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-21 09:38:35 +0900

    Add Hash#{update, merge!} test to ensure receiver modifiable in block

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4299

commit 54bfa0570d8dd2da0dbf8c8fc75b34b4cf6831a6
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-03-21 06:57:30 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-21 06:57:30 +0900

    Add ins_methods_type_i function

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4269

    Merged-By: nobu <nobu@ruby-lang.org>

commit 298edfa4a29d4233fda2b42abdf93a0cd74928b9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-21 00:11:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-21 00:11:08 +0900

    Refactor hash aset callback

commit cfadbf2fc4a6547f6e0bd47b8103c5b4bbd17b20
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-20 23:53:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-20 23:53:57 +0900

    Add write-barrier in tally

commit 0b6554e65b902a977012150ba3ae2b170a3c061e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-20 23:41:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-20 23:42:15 +0900

    Refactor hash update callbacks

commit 71ba09632ba81c91ce22ca900cf01da2d9e0d53f
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-03-20 21:00:29 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-20 21:00:29 +0900

    Remove unneeded declarations

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4295

    Merged-By: nobu <nobu@ruby-lang.org>

commit 178a2a1a12bfdb6cee0fbf296ecaf1d630fdf520
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-03-20 20:55:58 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-20 20:55:58 +0900

    Remove unneeded declarations in bignum.c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4271

    Merged-By: nobu <nobu@ruby-lang.org>

commit 7954bb056be30e86c419fe3792064d28990a4999
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-20 19:35:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-20 20:46:15 +0900

    Some Hash destructive methods ensure the receiver modifiable [Bug #17736]

    refs:

    * https://bugs.ruby-lang.org/issues/17736
    * https://github.com/ruby/ruby/pull/4296

    This commit aims to cover following methods

    * Hash#select!
    * Hash#filter!
    * Hash#keep_if
    * Hash#reject!
    * Hash#delete_if

    I think these are not all.

    ---

    * Ensure the receiver is modifiable or not
    * Assert the receiver is not modified

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4297

commit 278522f0535d081ff6473f210cb45f923ff8810a
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-20 11:08:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-20 20:25:32 +0900

    [ruby/irb] Don't call Ruby 2.4+'s String#pretty_print

    https://github.com/ruby/irb/commit/89bcf107be

commit e019dd24df4ed7063ad80d4c2e4070141793f598
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-20 19:15:38 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-20 19:15:38 +0900

    Ensure the receiver is modifiable before shrinking [Bug #17736]

    * Ensure the receiver is modifiable before shinking [Bug #17736]

    * Assert the receivers are not modified

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4296

    Merged-By: nobu <nobu@ruby-lang.org>

commit bf3eaf39df9e0edc02040409b07bdd40b04bf8fa
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-03-20 18:07:54 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-20 18:07:54 +0900

    Remove unused rb_ast_parse_array declaration

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4270

    Merged-By: nobu <nobu@ruby-lang.org>

commit 2d6617d32787a7815a699e5d991fc6a445c0c4d4
  Author:     Kenichi Kamiya <kachick1@gmail.com>
  AuthorDate: 2021-03-20 11:12:03 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-20 11:12:03 +0900

    Fix typos in rhash.h (#4292)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit f9dc5db38e211a83d05db3e594785357fdcf25f1
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-03-20 00:46:19 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-20 07:36:21 +0900

    [ruby/irb] Add all lib files automatically

    https://github.com/ruby/irb/commit/ecc82336b7

commit 1c6f5ca4d43b3c87c8792daa1602b7d33ea77bb5
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-20 03:04:55 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-20 03:04:55 +0900

    configure.ac: enable FORCE_FILESYSTEM for Emscripten

commit 0428c2e7df748ff16dfed080d18c8ea06f3b915a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-18 19:06:22 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-19 23:34:34 +0900

    [ruby/irb] Define "measure" command without forced override

    https://github.com/ruby/irb/commit/9587ba13b5

commit 9e71f1aa4cea42c895a2857c0f9c252865468d53
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-19 18:56:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-19 18:56:41 +0900

    Include CommonCrypto/CommonCryptoError.h for old Xcode

commit dc7044eb48f475e5ac34e994e89115052574c451
  Author:     Rick Mark <rick.mark@coinbase.com>
  AuthorDate: 2021-03-19 15:27:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-19 15:27:42 +0900

    Remove unneeded dependencies on macOS [Feature #17730]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4289

commit 4ea96f1d4f8a50c204c4367c994cdbf12cd97b64
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-19 15:23:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-19 15:23:03 +0900

    Use CommonRandom if available

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4289

commit a85ed626f18d1014d09fb37eb0a703976c3d2b53
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-03-19 12:29:49 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-03-19 13:21:41 +0900

    Fix Enumerable#inject with high negative fixnums [Bug #17731]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4288

commit c576e63ee752f2c7ce865b1cb1398d013d55f153
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-19 12:35:48 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-19 12:35:48 +0900

    gc.c: Use dedicated APIs for conservative GC in Emscripten

    Emscripten provides "emscripten_scan_stack" to get the beginning and end
    pointers of the stack for conservative GC.
    Also, "emscripten_scan_registers" allows the GC to mark local variables
    in WASM.

commit e79b42c9b21abbd73aa97aec21f817704d37fd7d
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-19 12:32:33 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-19 12:32:33 +0900

    configure.ac: don't use pthread_sigmask in emscripten

commit d97ed004e8312a7d78e2e09ad8d3e4355b04ebfe
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-19 12:30:59 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-19 12:30:59 +0900

    configure.ac: avoid spaces in a LDFLAGS option

    Seems like it confuses "make ruby" for emscripten.

commit f748b911c9157a0bb86f38280ddfba72a55049b6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-18 18:48:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-19 07:15:55 +0900

    Fix infinite loop at illegal sequence [Bug #17729]

    As mblen returns -1 on failure, skip the first byte and try the
    succeeding bytes in that case.

    Close https://github.com/ruby/ruby/pull/4281

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4284

commit cc281bd7ace7538527eea98a326d79c91ff48fad
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-03-18 20:43:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-19 07:07:23 +0900

    Remove duplicated float_arg declaration

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4283

commit b9908ea666e9a710adbba10468ded8f20dfa915f
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-03-19 02:03:56 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-03-19 04:03:14 +0900

    Make a few functions static

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4285

commit 0ef2923c2b9afb76b3a1cebc56ebabc71c9a2ba8
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-03-16 11:15:03 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-03-18 20:34:40 +0900

    Avoid rehashing in Hash#replace/dup/initialize_copy [Bug #16996]

commit d094c3ef046aba0bb99fd08bcbc72ff87216e736
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-03-16 12:51:13 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-03-18 20:34:40 +0900

    Avoid rehashing in Hash#select/reject [Bug #16996]

commit 85f99f4b715a5954124d5014002c16652995b128
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-18 18:07:18 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-18 18:07:18 +0900

    Try to fix errors in TestIRB::TestHistory too

    https://github.com/ruby/actions/runs/2137935523?check_suite_focus=true#step:9:562
    ```
      1) Error:
    TestIRB::TestHistory#test_history_concurrent_use:
    Errno::EACCES: Permission denied @ dir_s_mkdir - /home/runner/.config/irb
        /home/runner/work/actions/actions/ruby/lib/fileutils.rb:253:in `mkdir'
        /home/runner/work/actions/actions/ruby/lib/fileutils.rb:253:in `fu_mkdir'
        /home/runner/work/actions/actions/ruby/lib/fileutils.rb:231:in `block (2 levels) in mkdir_p'
        /home/runner/work/actions/actions/ruby/lib/fileutils.rb:229:in `reverse_each'
        /home/runner/work/actions/actions/ruby/lib/fileutils.rb:229:in `block in mkdir_p'
        /home/runner/work/actions/actions/ruby/lib/fileutils.rb:211:in `each'
        /home/runner/work/actions/actions/ruby/lib/fileutils.rb:211:in `mkdir_p'
        /home/runner/work/actions/actions/ruby/lib/irb/init.rb:355:in `rc_file_generators'
        /home/runner/work/actions/actions/ruby/lib/irb/init.rb:330:in `rc_file'
        /home/runner/work/actions/actions/ruby/test/irb/test_history.rb:170:in `block in assert_history'
        /home/runner/work/actions/actions/ruby/lib/tmpdir.rb:96:in `mktmpdir'
        /home/runner/work/actions/actions/ruby/test/irb/test_history.rb:168:in `assert_history'
        /home/runner/work/actions/actions/ruby/test/irb/test_history.rb:133:in `test_history_concurrent_use'
    ```

commit e0dd072978e6c2c8180e75617e7ee37830caefa3
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-18 15:20:41 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-18 15:20:41 +0900

    Fix errors when XDG_CONFIG_HOME points to non-writable directory

    `$HOME/.config` is not writable on CI
    because I think tests should not corrupt user's data.

    And GitHub Actions CI sets `XDG_CONFIG_HOME`
    since `Version: 20210309.1`.

    https://github.com/ruby/actions/runs/2130811016?check_suite_focus=true#step:16:301
    ```
    Errno::EACCES: Permission denied @ dir_s_mkdir - /home/runner/.config/irb
    ```

commit 04a814931a1b1f421980f3d0d0451c60ecff8682
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-18 01:10:42 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-18 02:55:37 +0900

    return bool instead of VALUE

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4279

commit 8359821870d756eb75d66c5ddb5d119f6247c35d
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-17 07:30:47 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-18 02:55:37 +0900

    Use rb_fstring for "defined" strings.

    We can take advantage of fstrings to de-duplicate the defined strings.
    This means we don't need to keep the list of defined strings on the VM
    (or register them as mark objects)

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4279

commit ea817c60fcbdc2c4496be045f5bf028b702561ba
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-17 07:25:37 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-18 02:55:37 +0900

    Refactor vm_defined to return a boolean

    We just need this function to return whether or not the thing we're
    looking for is defined.  If it's defined, return something true,
    otherwise false.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4279

commit c3971bea3351e014171910402a220770196ed1cc
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-17 07:16:51 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-18 02:55:37 +0900

    Stop calling `rb_iseq_defined_string` in vm_defined

    We already have access to the string from the iseqs, so we can stop
    calling this function.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4279

commit 17bf478de14d0dd9098df65282f7f419cd792599
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-03-17 07:12:37 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-18 02:55:37 +0900

    Store strings for `defined` in the iseqs

    We can know the string used for "defined" calls at compile time, then
    store the string in the instruction sequences

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4279

commit 1d80d703141f01383604022f9e8e53e10865197c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-17 23:13:22 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-17 23:13:22 +0900

    autogen.sh: Make it work with sh (not bash)

commit 5b54dc9ab26a7c19ddfc2a7d1104ef2e5fdc9f5d
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-17 21:00:46 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-17 21:00:46 +0900

    Remove unused DEFAULT_KCODE

commit 447feb0aa08e20cc5eeb8b3a6f881de261a2c9a2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-17 19:51:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-17 19:51:13 +0900

    Improved autogen.sh

    * update in the source directory
    * make symbolic links instead of copies
    * forward the arguments to autoreconf as-is

commit f9e43782995b1f77e7b10c79941bbbda15620e2a
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-03-17 18:52:53 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-17 18:52:53 +0900

    get rid of aclocal (#4280)

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit 83f96642d2d74569cc38319d02d5922fac8f66b8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-17 17:17:18 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-17 17:17:18 +0900

    autogen.sh: Allow AUTORECONF envvar to specify the autoreconf executable

commit 4250d7c910fd67c0da07c6213901009330e3cd51
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-17 16:54:22 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-17 16:54:50 +0900

    autogen.sh: Added

    Currently it just runs "autoreconf --install"

commit d58daad37bd5fd09c7ff74be17074fc51faac8d3
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-03-17 15:36:05 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-03-17 15:36:05 +0900

    [Feature #17684] Declare --disable-gems is for debugging

commit 58660e943488778563b9e41005a601e9660ce21f
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-19 08:22:37 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-17 04:10:11 +0900

    Skip refined method when exporting methods with changed visibility

    Previously, attempting to change the visibility of a method in a
    singleton class for a class/module that is prepended to and refined
    would raise a NoMethodError.

    Fixes [Bug #17519]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4200

commit 756e8a2cf3424b9a3eb9dde4a01325cba21a7e81
  Author:     Sorah Fukumori <sorah@cookpad.com>
  AuthorDate: 2021-03-17 02:40:43 +0900
  Commit:     Sorah Fukumori <her@sorah.jp>
  CommitDate: 2021-03-17 02:42:31 +0900

    test_zlib(test_path_tmpfile): fix Zlib instance leak

    follow-up: commit cf831f49189c4a890da6845e39199a5dfaf4fb48

commit cf831f49189c4a890da6845e39199a5dfaf4fb48
  Author:     Sorah Fukumori <sorah@cookpad.com>
  AuthorDate: 2021-03-17 02:16:27 +0900
  Commit:     Sorah Fukumori <sorah@cookpad.com>
  CommitDate: 2021-03-17 02:16:27 +0900

    zlib: fix Gzip{Writer,Reader}.new fails with a O_TMPFILE file

commit a47697aa4459e8cc0cc4fd336ca31cfea9d734fc
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-03-16 19:47:35 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-17 00:19:37 +0900

    LLDB: Introduce dump_page helper

    This dumps out object type information for every object on a page in the
    form:

    bits [LM R ] T_CLASS    [389]: Addr: 0x1007ebcf0 (flags: 0x100000062)

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4277

commit 1dca33359994271342f81b430f552c3d37de4dba
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-03-16 19:46:07 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-17 00:19:37 +0900

    LLDB: Extract a dump_bits function from rp

    that dumps the heap page bitmaps for a slot

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4277

commit 382d3a4516a8177acbd23e8f87e766e38cce36a8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-16 22:14:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 23:06:41 +0900

    Improve Enumerable#tally performance

    Iteration per second (i/s)

    |       |compare-ruby|built-ruby|
    |:------|-----------:|---------:|
    |tally  |      52.814|   114.936|
    |       |           -|     2.18x|

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4278

commit e61e9bcfb27580ae52b46fc7ca49c38f8fdeb8cd
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-16 22:15:46 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 22:30:33 +0900

    test/openssl/test_config: skip tests for .include on older OpenSSL

    The .include directive was initially added by OpenSSL 1.1.1, but the
    syntax was later modified in 1.1.1b to improve compatibility with the
    parser in <= 1.1.0. The test case expects 1.1.1b's parser.

    https://github.com/openssl/openssl/commit/95f59d398c3f28f7ee50f092106c5910d25f9e30

    The test case is failing on Ubuntu 18.04 because it still uses the
    initial 1.1.1 release:

    http://rubyci.s3.amazonaws.com/graviton2/ruby-master/log/20210316T120003Z.fail.html.gz

commit 44d67128a827c65d1a3867c5d8fd190d10aa1dd2
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-03-16 22:05:04 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 22:30:18 +0900

    test/openssl/test_cipher: skip AES-CCM tests on OpenSSL <= 1.1.1b

    AES CCM mode in OpenSSL <= 1.1.1b was overly strict in the parameters
    assignment order. This has been relaxed by OpenSSL 1.1.1c.

    https://github.com/openssl/openssl/commit/b48e3be947ddc5da6b5a86db8341081c72b9a4ee

    The test case is failing on Ubuntu 18.04 because it still uses the
    initial 1.1.1 release and has the issue:

    http://rubyci.s3.amazonaws.com/graviton2/ruby-master/log/20210316T120003Z.fail.html.gz

commit 6c7cb00c094332a208cf36e5cd723a9ba60c41b8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-16 21:38:00 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-16 21:40:19 +0900

    test/ruby/test_regexp.rb: Avoid "ambiguity between regexp and two divisions"

commit 7f0b3fb9060b75b4f15b8e7e5866d2c13c132c29
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-02-25 16:55:40 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:37:06 +0900

    [ruby/openssl] sample: update obsolete API use

    https://github.com/ruby/openssl/commit/dafa851c0d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit e35d3623de47b1a8d699f431460fbcba36de84f2
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-02-25 16:49:11 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:37:06 +0900

    [ruby/openssl] sample: avoid "include OpenSSL"

    It is not a common practice and should not be done since it causes name
    clash: for example, Digest and Random are provided by other standard
    libraries of Ruby.

    Fixes: https://github.com/ruby/openssl/issues/419

    https://github.com/ruby/openssl/commit/6a6444984b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit a3f97007bbd1012a4b7662b8166118b81b52527a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-02-25 17:28:23 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:37:06 +0900

    [ruby/openssl] test: adjust test cases for LibreSSL 3.2.4

    LibreSSL 3.2.4 made the certificate verification logic back closer to
    pre-3.2.2 one, which is more compatible with OpenSSL.

    Part of the fixes added by commit a0e98d48c91f ("Enhance TLS 1.3 support
    on LibreSSL 3.2/3.3", 2020-12-03) is required for 3.2.2 and 3.2.3 only
    (and ~3.3.1, however 3.3 does not have a stable release yet). Since both
    releases are security fix, it should be safe to remove those special
    treatment from our test suite.

    While we are at it, TestSSL#test_ecdh_curves is split into TLS 1.2 and
    TLS 1.3 variants for clarity.

    https://github.com/ruby/openssl/commit/a9954bac22

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 1eb6d8aa63d7ada403adb0db12382d264dea5521
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2021-02-17 22:58:40 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:37:06 +0900

    [ruby/openssl] bn: check -1 return from BIGNUM functions

    Although the manpage says that BIGNUM functions return 0 on error,
    OpenSSL versions before 1.0.2n and current LibreSSL versions may return
    -1 instead.

    Note that the implementation of OpenSSL::BN#mod_inverse is extracted
    from BIGNUM_2c() macro as it didn't really share the same function
    signature with others.

    https://github.com/ruby/openssl/commit/9b59f34345

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 1ad222477344597038d7ec08885a41f547c2a3b4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-14 18:16:06 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:37:06 +0900

    [ruby/openssl] Fixed the results of OpenSSL::Timestamp::Response#failure_info

    Made stored values `Symbol`s instead of `ID`s.

    Fixes https://bugs.ruby-lang.org/issues/17625

    Co-Authored-By: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

    https://github.com/ruby/openssl/commit/f2d004679a

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit e2ce3830447b95fbb7d9b8dff80b8c1716688da0
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2020-12-04 02:12:12 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:37:06 +0900

    [ruby/openssl] Enhance TLS 1.3 support on LibreSSL 3.2/3.3

    This defines TLS1_3_VERSION when using LibreSSL 3.2+.  LibreSSL 3.2/3.3
    doesn't advertise this by default, even though it will use TLS 1.3
    in both client and server modes.

    Changes between LibreSSL 3.1 and 3.2/3.3 broke a few tests, Defining
    TLS1_3_VERSION by itself fixes 1 test failure.  A few tests now
    fail on LibreSSL 3.2/3.3 unless TLS 1.2 is set as the maximum version,
    and this adjusts those tests.  The client CA test doesn't work in
    LibreSSL 3.2+, so I've marked that as pending.

    For the hostname verification, LibreSSL 3.2.2+ has a new stricter
    hostname verifier that doesn't like subjectAltName such as
    c*.example.com and d.*.example.com, so adjust the related tests.

    With these changes, the tests pass on LibreSSL 3.2/3.3.

    https://github.com/ruby/openssl/commit/a0e98d48c9

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 4756ac00b7c016dfd85b69720486141a7c78d661
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-06-30 15:46:14 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey/ec: remove OpenSSL::PKey::EC::Group.new(ec_method) form

    The form created an empty EC_GROUP object with the specified EC_METHOD.
    However, the feature was unfinished and not useful in any way because
    OpenSSL::PKey::EC::Group did not implement wrappers for necessary
    functions to set actual parameters for the group, namely
    EC_GROUP_set_curve() family.

    EC_GROUP object creation with EC_METHOD explicitly specified is
    deprecated in OpenSSL 3.0, as it was apparently not intended for use
    outside OpenSSL.

    It is still possible to create EC_GROUP, but without EC_METHOD
    explicitly specified - OpenSSL chooses the appropriate EC_METHOD for
    the curve type. The OpenSSL::PKey::EC::Group.new(<:GFp|:GF2m>, p, a, b)
    form will continue to work.

    https://github.com/ruby/openssl/commit/df4bec841f

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit d47210b1130ce49c2444628f6da543782b15cadf
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-12 20:57:52 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] ssl: remove SSL::SSLContext#tmp_ecdh_callback

    The underlying API SSL_CTX_set_tmp_ecdh_callback() was removed by
    LibreSSL >= 2.6.1 and OpenSSL >= 1.1.0, in other words, it is not
    supported by any non-EOL versions of OpenSSL.

    The wrapper was initially implemented in Ruby 2.3 and has been
    deprecated since Ruby/OpenSSL 2.0 (bundled with Ruby 2.4) with explicit
    warning with rb_warn().

    https://github.com/ruby/openssl/commit/ee037e1460

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 945ed40862393778b1c991b00714dcaf73319c77
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2018-10-22 10:26:33 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] ssl: retry write on EPROTOTYPE on macOS

    Errno::EPROTOTYPE is not supposed to be raised by SSLSocket#write.
    However, on macOS, send(2) which is called via SSL_write() can
    occasionally return EPROTOTYPE. Retry SSL_write() so that we get a
    proper error, just as ext/socket does.

    Reference: https://bugs.ruby-lang.org/issues/14713
    Reference: https://github.com/ruby/openssl/issues/227

    https://github.com/ruby/openssl/commit/2e700c80bf

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 0b1bb1bc32906a07ed0c3cdf3e64bc10663b011d
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-12 00:00:40 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] test/openssl/test_x509store: tidy up tests for X509::Store#add_cert

    Rename the test case to test_add_cert_duplicate to clarify what it is
    actually testing.

    https://github.com/ruby/openssl/commit/4cc3c4110f

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit d4ad1e71ca6c1b58e5ea1b518e406a0251ca812f
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-11 18:52:37 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] test/openssl/test_x509store: break up test_verify

    The test case is huge and too complex. Break it up into separate test
    cases for better documentation.

    https://github.com/ruby/openssl/commit/61012df03b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit c46b1f0bec3af8c51a9eebc6408a2895eccdff91
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-12 17:45:36 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] x509store: update rdoc for X509::Store and X509::StoreContext

    Add more details about each method, and add reference to OpenSSL man
    pages.

    https://github.com/ruby/openssl/commit/02b6f82c73

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 62d889c857e79001940e52e3fb2f2bf1709f00d8
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-09 00:22:08 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] x509store: fix memory leak in X509::StoreContext.new

    The certificate passed as the second argument was not properly free'd
    in the error paths.

    https://github.com/ruby/openssl/commit/9561199b9f

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 871c61d5d068f85595c04b8d118da1f489bc2d42
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-09 00:04:56 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] x509store: avoid ossl_raise() calls with NULL message

    Use the OpenSSL function name that caused the error to generate a better
    error message.

    https://github.com/ruby/openssl/commit/b31809ba3d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit be3ba2ee4d4104a36a6dc2a15f16522454db33ae
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-08 23:00:10 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] x509store: refactor X509::StoreContext#chain

    Use ossl_x509_sk2ary() to create an array of OpenSSL::X509::Certificate
    from STACK_OF(X509).

    https://github.com/ruby/openssl/commit/fa1da69f92

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 08c99a4208af1a50e0ee2446ad4bb235edea00e5
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-08 19:28:11 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] x509store: emit warning if arguments are given to X509::Store.new

    Anything passed to OpenSSL::X509::Store.new was always ignored. Let's
    emit an explicit warning to not confuse users.

    https://github.com/ruby/openssl/commit/d173700eeb

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 88b8b3ac15223d65cf4b40cfc7d193b54b6e2f09
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-08-08 19:03:46 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] x509store: let X509::Store#add_file raise TypeError if nil is given

    Undo special treatment of nil and simply pass the value to
    StringValueCStr().

    nil was never a valid argument for the method; OpenSSL::X509::StoreError
    with an unhelpful error message "system lib" was raised in that case.

    https://github.com/ruby/openssl/commit/fb2fcbb137

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 92f19f7bb043908a583f04fb737664c5010a3ec2
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2020-07-29 12:39:09 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] [DOC] Fix RDoc markup

    https://github.com/ruby/openssl/commit/f36af95519

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit be1e88a277a76d614070587e9cc3b4bda92a3670
  Author:     Claus Lensbøl <cmol@cmol.dk>
  AuthorDate: 2020-07-23 21:52:10 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] Fix typo in documentation

    The socket is called ssl_connection, not connection

    https://github.com/ruby/openssl/commit/642783aeda

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 81325db5f8bcd8c3e964ff6285792c2cade29b2c
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-18 17:14:55 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] ssl: initialize verify_mode and verify_hostname with default values

    SSLContext's verify_mode expects an SSL_VERIFY_* constant (an integer)
    and verify_hostname expects either true or false. However, they are set
    to nil after calling OpenSSL::SSL::SSLContext.new, which is surprising.

    Set a proper value to them by default: verify_mode is set to
    OpenSSL::SSL::VERIFY_NONE and verify_hostname is set to false by
    default.

    Note that this does not change the default behavior. The certificate
    verification was never performed unless verify_mode is set to
    OpenSSL::SSL::VERIFY_PEER by a user. The same applies to
    verify_hostname.

    https://github.com/ruby/openssl/commit/87d869352c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 3b43e3fa10b160fd86a51b6e09ab157ca7be723a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-18 17:09:37 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] test/openssl/test_ssl: revise verify_mode test cases

    Add explicit test cases for the behaviors with different verify_mode.
    If we made a bug in verify_mode, we would notice it by failures of other
    test cases, but there were no dedicated test cases for verify_mode.

    https://github.com/ruby/openssl/commit/1ccdc05662

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 57a57e6e561cb7c350dc1953c44cbe65cf4f214c
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-07-18 16:45:01 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] test/openssl/test_ssl: revise a test case for client_cert_cb

    The current test_client_auth_public_key test case checks that supplying
    a PKey containing only public components through client_cert_cb will
    cause handshake to fail. While this is a correct behavior as a whole,
    the assertions are misleading in the sense that giving a public key is
    causing the failure. Actually, the handshake fails because a client
    certificate is not supplied at all, as a result of ArgumentError that is
    silently ignored.

    Rename the test case to test_client_cert_cb_ignore_error and simplify it
    to clarify what it is testing.

    https://github.com/ruby/openssl/commit/785b5569fc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit c71afc9db7fd938a71f806bace7a2aed2722c0e9
  Author:     Colton Jenkins <jenkinscolton7@gmail.com>
  AuthorDate: 2020-07-06 06:25:54 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] Add compare? method to OpenSSL::PKey that wraps EVP_PKEY_cmp.
    Explicitly check for type given some conflicting statements within openssl's
    documentation around EVP_PKEY_cmp and EVP_PKEY_ASN1_METHOD(3).
    Add documentation with an example for compare?

    https://github.com/ruby/openssl/commit/0bf51da6e2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit da6341b70942cf448888471f66dfde2cf614f052
  Author:     Bart de Water <bartdewater@gmail.com>
  AuthorDate: 2020-07-08 01:59:11 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] User lower case cipher names for maximum compatibility

    We ran into some Linux-based systems not accepting the upper case variant

    https://github.com/ruby/openssl/commit/7bc49121d5

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 13198d4968a6591ec423832c4bf00c56ffdb337a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-06-29 22:09:35 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] hmac: implement base64digest methods

    OpenSSL::HMAC implements the similar interface as ::Digest. Let's add
    base64digest methods to OpenSSL::HMAC, too, for feature parity.

    https://github.com/ruby/openssl/commit/098bcb68af

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit b91f62f3840582bb3e4fbece15654e1d852c829b
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-18 16:15:07 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] hmac: migrate from the low-level HMAC API to the EVP API

    Use the EVP API instead of the low-level HMAC API. Use of the HMAC API
    has been discouraged and is being marked as deprecated starting from
    OpenSSL 3.0.0.

    The two singleton methods OpenSSL::HMAC, HMAC.digest and HMAC.hexdigest
    are now in lib/openssl/hmac.rb.

    https://github.com/ruby/openssl/commit/0317e2fc02

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit baea36c95500b128869690958262db9538c3162e
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-06-30 14:27:13 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] hmac: add a test case for OpenSSL::HMAC singleton methods

    https://github.com/ruby/openssl/commit/8253d7c9ce

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit fde9f806cb4fa9145e6eb73406ea4b932ddb8eb7
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-18 15:43:18 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey/ec: deprecate OpenSSL::PKey::EC::Point#mul(ary, ary [, bn])

    Deprecate it for future removal. However, I do not expect any
    application is affected by this.

    The other form of calling it, PKey::EC::Point#mul(bn [, bn]) remains
    untouched.

    PKey::EC::Point#mul calls EC_POINTs_mul(3) when multiple BNs
    are given as an array. LibreSSL 2.8.0 released on 2018-08 removed the
    feature and OpenSSL 3.0 which is planned to be released in 2020 will
    also deprecate the function as there is no real use-case.

    https://github.com/ruby/openssl/commit/812de4253d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 15863069c90b1253021981b23d31f154d79f8fe6
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-13 18:15:08 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] digest, hmac, ts, x509: use IO.binread in examples where appropriate

    IO.read may mangle line separator, which will corrupt binary data
    including DER-encoded X.509 certificates and such.

    Fixes: https://github.com/ruby/openssl/issues/243

    https://github.com/ruby/openssl/commit/93213b2730

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 9d3ffe09c47a1dfd722693965fbf7dba8571aa88
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-18 22:34:19 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey: reimplement PKey::DH#compute_key and PKey::EC#dh_compute_key

    Use the new OpenSSL::PKey::PKey#derive instead of the raw
    {EC,}DH_compute_key(), mainly to reduce amount of the C code.

    https://github.com/ruby/openssl/commit/28edf6bafc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit fbadb01d6e0881ef6c6e5e105b8ac20fe663c817
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-18 21:58:46 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey: add PKey::PKey#derive

    Add OpenSSL::PKey::PKey#derive as the wrapper for EVP_PKEY_CTX_derive().
    This is useful for pkey types that we don't have dedicated classes, such
    as X25519.

    https://github.com/ruby/openssl/commit/28f0059bea

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit b2dc4880f5d000c3e0117ecf9c57a273cbd713f9
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-05-15 23:47:47 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey: support 'one-shot' signing and verification

    OpenSSL 1.1.1 added EVP_DigestSign() and EVP_DigestVerify() functions
    to the interface. Some EVP_PKEY methods such as PureEdDSA algorithms
    do not support the streaming mechanism and require us to use them.

    https://github.com/ruby/openssl/commit/ae19454592

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 5cae289682c6b8fea6324ae8f26dbcc90ebaaa2f
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-05-15 23:47:47 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey: port PKey::PKey#sign and #verify to the EVP_Digest* interface

    Use EVP_DigestSign*() and EVP_DigestVerify*() interface instead of the
    old EVP_Sign*() and EVP_Verify*() functions. They were added in OpenSSL
    1.0.0.

    Also, allow the digest to be specified as nil, as certain EVP_PKEY types
    don't expect a digest algorithm.

    https://github.com/ruby/openssl/commit/9ff6e5143b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 1e3590fe221c9631259f6876bfaa896398ac7cfa
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-20 23:18:26 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey: add PKey.generate_parameters and .generate_key

    Add two methods to create a PKey using the generic EVP interface. This
    is useful for the PKey types we don't have a dedicated class.

    https://github.com/ruby/openssl/commit/d8e8e57de9

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit d60ab95398ecdb2ae9a78e12244f5019d335b356
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-05-13 16:37:16 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] test/openssl/test_ssl: fix flaky test case

    Fix test_socket_open_with_local_address_port_context.

    Often with MinGW, it seems EACCES is returned on bind when the port
    number is unavailable. Ignore it just as we do for EADDRINUSE and
    continue searching free port number.

    Fixes: 98f8787b4687 ("test/openssl/test_ssl: fix random failure in
    SSLSocket.open test", 2020-02-17)

    https://github.com/ruby/openssl/commit/413b15526e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 498c8e8f17d5a06244515db163a714e87a4fce76
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-21 18:23:53 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:11 +0900

    [ruby/openssl] pkey: assume generic PKeys contain private components

    The EVP interface cannot tell whether if a pkey contains the private
    components or not. Assume it does if it does not respond to #private?.
    This fixes the NoMethodError on calling #sign on a generic PKey.

    https://github.com/ruby/openssl/commit/f4c717bcb2

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 1f44640677cc92c105a5b624a021cefdfe645f9a
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-06-14 00:25:43 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] pkey: refactor #export/#to_pem and #to_der

    Add ossl_pkey_export_traditional() and ossl_pkey_export_spki() helper
    functions, and use them. This reduces code duplication.

    https://github.com/ruby/openssl/commit/56f0d34d63

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 707e3d49cbd8e648c6e6496daedb98bf17674dc7
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-06-13 23:39:41 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] pkey: refactor DER/PEM-encoded string parsing code

    Export the flow used by OpenSSL::PKey.read and let the subclasses call
    it before attempting other formats.

    https://github.com/ruby/openssl/commit/d963d4e276

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 10d360847baf3394b7d9cd0dca6fa6908a2ce604
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-22 03:51:24 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] pkey: prefer PKey.read over PKey::RSA.new in docs

    https://github.com/ruby/openssl/commit/cf92a3ffba

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit efad0166c660d565d5e80e862cd9ff9457f8ed03
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-18 17:26:33 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] pkey: have PKey.read parse PEM-encoded DHParameter

    Try PEM_read_bio_Parameters(). Only PEM format is supported at the
    moment since corresponding d2i_* functions are not provided by OpenSSL.

    https://github.com/ruby/openssl/commit/867e5c021b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit c157f6e787221bcdbf8b6bb28db1b43578b89d66
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-16 16:09:35 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] pkey: inline {rsa,dsa,dh,ec}_instance()

    Merge the code into the callers so that the wrapping Ruby object is
    allocated before the raw key object is allocated. This prevents possible
    memory leak on Ruby object allocation failure, and also reduces the
    lines of code.

    https://github.com/ruby/openssl/commit/1eb1366615

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 27859c09a67768b06ad1db11a145cd6c548bbdf3
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2017-03-16 16:06:53 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] pkey: simplify ossl_pkey_new()

    ossl_{rsa,dsa,dh,ec}_new() called from this function are not used
    anywhere else. Inline them into pkey_new0() and reduce code
    duplication.

    https://github.com/ruby/openssl/commit/94aeab2f26

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 10289e9f229dae499d8f9c4e8252aeb728117d28
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-19 14:11:54 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] config: replace DupConfigPtr() with GetConfig()

    Now that OpenSSL::Config wraps a real CONF object, the caller can just
    borrow it rather than creating a new temporary CONF object. CONF object
    is usually treated as immutable.

    DupConfigPtr() is now removed, and GetConfig() is exported instead.

    https://github.com/ruby/openssl/commit/d9064190ca

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 22aeb6373e13929e80da1676b1dc79cbfffc38a4
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-19 14:06:09 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] config: revert to C implementation of OpenSSL::Config

    Revert OpenSSL::Config to using the OpenSSL API and remove our own
    parser implementation for the config file syntax.

    OpenSSL::Config now wraps a CONF object. Accessor methods deal with the
    object directly rather than Ruby-level internal state.

    This work is based on the old C code we used before 2010.

    https://github.com/ruby/openssl/commit/c891e0ea89

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 7c13d2b3cc503790d044a6f5a34a61c50bc643c3
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-22 04:58:08 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] test/openssl/test_config: skip test_get_value_ENV on LibreSSL

    LibreSSL has removed the feature to map environment variables onto the
    "ENV" section.

    https://github.com/ruby/openssl/commit/b70817faec

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 0c66784602048fb4724e8d37038a0e6799f55d46
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-04-22 21:46:39 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] test/openssl/test_config: fix non-deterministic test case

    Sort keys of a section before comparing. The ordering is not part of the
    API. This can cause a test failure if we use OpenSSL's C implementation.

    Fixes: 2ad65b5f673f ("config: support .include directive", 2018-08-16)

    https://github.com/ruby/openssl/commit/259e6fd2dc

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit ffc01afc479f93967360995006c61b806208357e
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-19 14:05:41 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] test/openssl/test_config: add missing test case for Config.parse_config

    https://github.com/ruby/openssl/commit/9ce2ccf36d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 67f5847c617e49a314400cb8f1ff1d559492682c
  Author:     Kazuki Yamaguchi <k@rhe.jp>
  AuthorDate: 2020-02-19 13:44:31 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] config: remove deprecated methods

    Remove 4 deprecated methods.

    The following two methods have been marked as deprecated since 2003,
    by r4531 (ruby.git commit 78ff3833fb67c8005a9b851037e74b3eea940aa3).

     - OpenSSL::Config#value
     - OpenSSL::Config#section

    Other two methods are removed because the corresponding functions
    disappeared in OpenSSL 1.1.0.

     - OpenSSL::Config#add_value
     - OpenSSL::Config#[]=

    https://github.com/ruby/openssl/commit/9783d7f21c

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit 4d8bce227c85ef4d1f8b794a8c96a7b23e4cf357
  Author:     Spencer McIntyre <zeroSteiner@gmail.com>
  AuthorDate: 2020-03-31 03:42:53 +0900
  Commit:     Kazuki Yamaguchi <k@rhe.jp>
  CommitDate: 2021-03-16 19:16:10 +0900

    [ruby/openssl] Define Cipher #ccm_data_len= for CCM mode ciphers

    Allow specifying just length to #update

    CCM mode ciphers need to specify the total plaintext or ciphertext
    length to EVP_CipherUpdate.

    Update the link to the tests file

    Define Cipher#ccm_data_len= for CCM mode ciphers

    Add a unit test for CCM mode

    Also check CCM is authenticated when testing

    https://github.com/ruby/openssl/commit/bb3816953b

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4275

commit fad3412d475b57055f426cf4e86eafeab516672b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-16 08:16:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Get rid of a trailing space

    https://github.com/ruby/rdoc/commit/7b7b91768e

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit ff9a00887161840eb8a34d53749a7d7962181cfe
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-12 19:30:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Suppress unused variable warning of "text"

    https://github.com/ruby/rdoc/commit/3a4120b155

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit 61a29a41e1d0d11a9963315aa86d25ed690124c0
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-08 06:14:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Allow empty .rdoc_options

    https://github.com/ruby/rdoc/commit/0c8cb25b50

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit 971a0cd246db6578e1ea8760a903e1a23e3681f3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-07 10:13:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Allow partial default values to be overridden with .rdoc_options

    https://github.com/ruby/rdoc/commit/e14800891f

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit de8e6218a3257fe19b46ff0aa157e66f452ac8b7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-22 21:34:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Fixed CodeFence without blank lines

    Currently a fenced code block needs a preceding blank line, it
    should not be required, as:
    https://github.github.com/gfm/#fenced-code-blocks
    > A fenced code block may interrupt a paragraph, and does not
    > require a blank line either before or after.

    Just recommended:
    https://docs.github.com/en/github/writing-on-github/creating-and-highlighting-code-blocks
    > We recommend placing a blank line before and after code blocks
    > to make the raw formatting easier to read.

    https://github.com/ruby/rdoc/commit/0e1776caf3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit 10b082064e6ab0943cce4ef43e567d8044c7096d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-26 01:21:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Add table style

    https://github.com/ruby/rdoc/commit/2219c5ae80

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit 3651f678a719ae3a35825bcb4e0dabbc7c60d8df
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-26 00:31:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Support GFM table

    https://github.com/ruby/rdoc/commit/9dc933df16

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit 05898c5b9001c0b1e8bd7bf0d12b42a8e7c388b8
  Author:     Pankaj Doharey <pankajdoharey@gmail.com>
  AuthorDate: 2021-01-09 01:59:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-16 15:47:27 +0900

    [ruby/rdoc] Update Rdoc.css sidebar panel.

    Updates css so the sidebar look like a panel instead of looking like chopped edges.

    https://github.com/ruby/rdoc/commit/b0098c6d72

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4274

commit b346935cbc834a55b785e593865f5419b17f3e78
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-13 12:14:18 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-03-16 01:15:29 +0900

    Copy only generated parser files when RDoc syncs

commit 9e5105ca451d6d38eb2d03a2ffc904074f0333b9
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-15 15:22:34 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-15 15:22:34 +0900

    Support GCC's DWARF 5 [Bug #17585] (#4240)

    Co-Authored-By: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit 82b6f89283042b670975f3f7986432647101984e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2016-03-18 16:40:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-15 15:09:05 +0900

    File.dirname optional level

    * file.c (rb_file_dirname_n): chomp N level of base names.
      [Feature #12194]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4111

commit 0846c2da457e7523819236ac7da492029b3ef73d
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-03-15 10:15:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-15 10:17:50 +0900

    Check backref number buffer overrun [Bug #16376]

commit 2a6bfd22468343003463e0cbf91953a01b0dbba5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-14 20:18:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-14 20:18:50 +0900

    Properly convert time_t [Bug #17645]

commit 3ac28de5414c81a0da8c8ec969ea74db5a0f1b0f
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-03-14 20:10:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-14 20:10:01 +0900

    Explicitly cast __s64 to time_t [Bug #17645]

    A workaround of shorten-64-to-32 error where 32-bit linux.

commit 07ff1f4b0b040b594a6fec44d9888395343449c6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-13 09:14:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-13 09:14:20 +0900

    Revert "Extracted AtomicWrite"

    This reverts commit 2148ee78a5bc5e679903f5839c66578bfcf94a39, mistakenly committed.

commit 983f6d0f2af157ce2df9428a1701d8666877d0f5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-07 10:24:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-13 09:11:21 +0900

    Moved locking VM to an atomic operation

commit 2148ee78a5bc5e679903f5839c66578bfcf94a39
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2016-01-07 14:58:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-13 09:10:45 +0900

    Extracted AtomicWrite

commit aaab3b1de943c3317e115d623ffc7908b4c96578
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-11 06:15:50 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-13 00:35:18 +0900

    Fix integer/float remainder with infinity argument of opposite sign

    Previously, the result was incorrect:

    4.remainder(-Float::INFINITY)
    Before: => NaN
    After: => 4

    4.2.remainder(-Float::INFINITY)
    Before: => NaN
    After: => 4.2

    Fixes [Bug #6120]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4257

commit 701001e36ea99f0c253eeb0721706af77de0ffdd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-12 19:28:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-12 19:28:17 +0900

    Removed an unused declaration

commit d91ade3e1e8e137d186a00158fb795e9c9ef99e5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-12 18:15:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-12 18:15:56 +0900

    Renamed functions for Fiber singleton methods

commit 90c12defb3f2505f53c79e910d2f5a348a16de50
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-12 16:46:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-12 17:13:53 +0900

    Constified variables for getenv

commit 2ea600f9a646a9517b99d7875bef863f60872ece
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-03-12 17:07:53 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-12 17:07:53 +0900

    Bundle RBS 1.1.1 (#4259)

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit ea39955e23f82d05c0e1a5b0933a78fc4245409f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-12 15:51:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-12 15:51:29 +0900

    Removed a duplicate setting for mingw

commit 6b978d542704a5614af5e9375c4b31b8d2618652
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-03-12 15:27:57 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-03-12 15:27:57 +0900

    Remove .travis.yml

    Reason:
    * Recent build is failed.
      https://travis-ci.org/github/ruby/ruby/jobs/762561190
    * Current configuration uses Ubuntu 16.04 (xenial), whose EOL is Apr 2021.

    If someone want to recover Travis CI builds, please fix above two issues.

commit a6c93a1d1d3eab7ee6b933f92bd7cfda0c62ebe5
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-11 10:46:01 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-11 10:46:01 +0900

    Revert "Update bundled_gems"

    This reverts commit b37f60fbd4b18f23e0443ae41b2cd7b991f0e11c.

    Because test-bundled-gems failed.

commit a6b5d70bcabe66041376d5a82cedea9f2a391da8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-11 09:21:21 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-11 09:21:21 +0900

    Create the test file under the created temporary directory

    Fixes https://github.com/ruby/ruby/pull/4255

commit ef88225886dd4ceecae07ddd22108ef4da542396
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-02-02 01:58:06 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 06:44:07 +0900

    Simplify ibf_dump_object_symbol by delegating to ibf_dump_object_string

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4119

commit 1041bff3b226fc0ea5235c1f3c71d7dcedbf1acc
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-25 18:58:02 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 06:44:07 +0900

    Add a benchmark for RubyVM::InstructionSequence.load_from_binary

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4119

commit 2de7fbcdbb90b2431e03b4c457e05f1aa2d2dd64
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-23 18:16:43 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 06:44:07 +0900

    Pre-freeze ISeq names to avoid useless duplication

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4119

commit d00e7deb5c780d75e4edd3afa3e26ea02c296d8c
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-23 18:15:22 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 06:44:07 +0900

    Use rb_enc_interned_str in ibf_load_object_string

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4119

commit 8463c8a425758fd4dc58a5c202aba295c837b154
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-23 06:23:30 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 06:44:07 +0900

    Specialize ibf_load_object_symbol and ibf_dump_object_symbol

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4119

commit a03653d386bd64256932ea7eead3c28f03de1bac
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-02-13 01:31:19 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 06:43:22 +0900

    proc.c: make bind_call use existing callable method entry when possible

    The most common use case for `bind_call` is to protect from core
    methods being redefined, for instance a typical use:

    ```ruby
    UNBOUND_METHOD_MODULE_NAME = Module.instance_method(:name)
    def real_mod_name(mod)
      UNBOUND_METHOD_MODULE_NAME.bind_call(mod)
    end
    ```

    But it's extremely common that the method wasn't actually redefined.
    In such case we can avoid creating a new callable method entry,
    and simply delegate to the receiver.

    This result in a 1.5-2X speed-up for the fast path, and little to
    no impact on the slowpath:

    ```
    compare-ruby: ruby 3.1.0dev (2021-02-05T06:33:00Z master b2674c1fd7) [x86_64-darwin19]
    built-ruby: ruby 3.1.0dev (2021-02-15T10:35:17Z bind-call-fastpath d687e06615) [x86_64-darwin19]

    |          |compare-ruby|built-ruby|
    |:---------|-----------:|---------:|
    |fastpath  |     11.325M|   16.393M|
    |          |           -|     1.45x|
    |slowpath  |     10.488M|   10.242M|
    |          |       1.02x|         -|
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4188

commit d9fea496afed5a35d2f79ea3cac35176966dd471
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-11 05:09:45 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-11 05:09:45 +0900

    Remove cvar overtaken classes at end of test methods

    Fixes issues when the same tests are executed more than once,
    which some CI machines do.

commit cbc7c1c06145b02b3d887a6fb2c3b6d9e4bb22dd
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-02-26 02:42:10 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 02:40:00 +0900

    Add cvar overtaken tests

    While working on another project we noticed that there were no tests for
    the cvar overtaken exception when using classes. This change adds a test
    for cvar overtaken with classes and moves the cvar overtaken test for
    modules into the new file.

    Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4251

commit 23a48d8fe683df289736e2d90c86006eb919b40d
  Author:     eileencodes <eileencodes@gmail.com>
  AuthorDate: 2021-03-11 00:24:28 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 02:39:18 +0900

    Refactor `rb_class_ivar_set`

    In every caller of `rb_class_ivar_set` it checks for the `RCLASS_IV_TBL`
    and then creates it if it doesn't exist. Instead of repeating this in
    every caller, this can be done once in `rb_class_ivar_set`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4254

commit 9d0ae387c86f3fc85cf00a9a4cf8c6e18b4181bf
  Author:     John Hawthorn <john@hawthorn.email>
  AuthorDate: 2021-03-10 09:33:28 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-11 02:38:20 +0900

    Remove DEFINED_IVAR2 from enum

    This version of defined? doesn't seem to be possible to emit anymore.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4253

commit 4c80b9d063fe3cf3bc80b2631f4ffc3b5346e12f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-10 22:13:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-10 22:13:06 +0900

    Fix `coroutine_type` variable name

commit b37f60fbd4b18f23e0443ae41b2cd7b991f0e11c
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-03-10 19:37:28 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-03-10 19:37:28 +0900

    Update bundled_gems

commit f0b3700ddc678795129176f2a1ebcb4bd3235270
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-09 22:07:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-09 23:05:24 +0900

    Given argument does not need to cache

commit 5f821ee9777b1c13364892a65e9af97545d14bb6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-09 20:36:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-09 20:36:15 +0900

    Recheck ucontext functions to make reconfig stable

commit 2a83650b0fd25719fb6c03bfec7bd895734d3ceb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-19 11:40:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-09 20:11:34 +0900

    Destroy VM-wise locks before freeing [Bug #15852]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4249

commit 0c5f8c62766afe4605172800063e63fe36996658
  Author:     wanabe <s.wanabe@gmail.com>
  AuthorDate: 2021-03-07 21:22:47 +0900
  Commit:     wanabe <s.wanabe@gmail.com>
  CommitDate: 2021-03-09 13:19:03 +0900

    [ruby/zlib] Resume zstream if available [Bug #10961]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4248

commit e85bffc32473968b2e3736ad712f5e0d6e9aebc9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 22:48:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 17:46:07 +0900

    Increment global variables atomically

commit b7d4dcf3a6a741ba85119b45a786a55e70bb910e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 21:30:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 17:46:07 +0900

    Make vm_exit_handler installation MT-safe

commit 9299703b390a30246819a60516bdd14e37c597fe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 20:51:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 17:46:07 +0900

    Make uenvarea thread exclusive

commit 8c943e3be880eef40023e52daf43d8e0bc8ab59c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 21:26:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 17:46:07 +0900

    Make the flag in thread_exclusive unique

commit 1a00402987558db93f2741f3b500ceadd7b17dcd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 16:22:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 17:45:02 +0900

    Enclose crtitical sections in `thread_exclusive` block

commit d10b535806227d24a3f8f5c7f425be3a39c2ac74
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-08 17:04:27 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-08 17:04:27 +0900

    test/ruby/test_string.rb: make GitHub syntax-highlight correctly

    It looks like GitHub syntax-highlighting does not support an empty
    heredoc. This change adds a newline to make GitHub can handle the syntax
    appropriately.

    https://bugs.ruby-lang.org/issues/17662

commit 7de349bb4996b0b8261f3af6734dd268160de96d
  Author:     Aditya Prakash <aditya.prakash132@gmail.com>
  AuthorDate: 2021-03-06 12:11:50 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-03-08 13:47:35 +0900

    [rubygems/rubygems] Remote test to check require

    This test was triggering require of `rubygems/core_ext/tcpsocket_init`
    which overrides TCPSocket.initialize globally. Requires don't get
    reset between test runs and it was making other test unreliable.

    Fixes timeout of test on ruby master

    https://github.com/rubygems/rubygems/commit/fdfe5c9691

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4143

commit 53468cc11147b0d285fc376fc546b677dad600ca
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-02-02 00:17:16 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-03-08 13:47:35 +0900

    Sync latest development version of bundler & rubygems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4143

commit 2ab6b7a7516e1b2c48a66ce513afabb62d101461
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-02-02 21:20:36 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-03-08 13:47:35 +0900

    Remove no longer needed globs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4143

commit 32a13591e0bb6e96b05452e214f14eda21ee3aa9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-07 22:39:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 10:13:29 +0900

    [ruby/stringio] Check if closed in loop

    [Bug #17675] https://bugs.ruby-lang.org/issues/17675

    https://github.com/ruby/stringio/commit/1ed61d0cbc

commit 99f54c08953a96ebaa822f4fdce6d9de47f99814
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-02-16 20:50:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 10:12:57 +0900

    [ruby/stringio] Use Gemfile instead of Gem::Specification#add_development_dependency.

    https://github.com/ruby/stringio/commit/157fe9f04d

commit d0a05fd4b40ff0f88728c4897e67b68185128f54
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-08 10:08:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-08 10:08:40 +0900

    Fixed FD leaks

commit 0d29c3179c86a73206939ba637e4fdf2dd6eff9a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-07 20:05:21 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-03-08 09:35:46 +0900

    [ruby/stringio] Include all modules included into Test::Unit::TestCase

    Some methods are separated into modules in test-unit now.

    https://github.com/ruby/stringio/commit/d289848994

commit 21e255913c5d00426bcc4d69e3d444b45635a534
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-07 13:45:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-03-08 09:35:25 +0900

    [ruby/stringio] Pass IOs as separate list for ruby 2.x

    https://github.com/ruby/stringio/commit/74e39858eb

commit c3c18007086df2b126f25483d82d72adafb2da7e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-02-17 12:20:11 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-03-08 09:34:16 +0900

    Prefer to use omit

commit f6d5de8f33fe715d939e3e77b8ef73d88bcd6c9f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-05 17:40:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-07 09:54:35 +0900

    [ruby/io-wait] Declare as Ractor-safe

    Fixes https://bugs.ruby-lang.org/issues/17659

    https://github.com/ruby/io-wait/commit/ba338b4764

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4244

commit ea81fff56443d49099fb746bc06c4f239fe5e647
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-05 17:38:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-07 09:54:35 +0900

    [ruby/io-wait] bump up to 0.1.1

    https://github.com/ruby/io-wait/commit/88db082d60

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4244

commit ef9bde6516a46359ad68fef96bd180f12262cceb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-05 16:39:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-07 09:54:35 +0900

    [ruby/io-wait] Refined uncommon device type tests

    https://github.com/ruby/io-wait/commit/0c73ebcf5d

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4244

commit 05d118feea447d195e5662a03c2a41b50aa6b8d9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-05 14:45:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-07 09:54:35 +0900

    [ruby/io-wait] Fixed required_ruby_version

    Before 3.0.0, io-wait has not been gemified.

    https://github.com/ruby/io-wait/commit/6fed3da323

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4244

commit 3ba1580d800b4751e1944242a82d4db96864f1fe
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-10-23 19:41:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-07 09:54:35 +0900

    [ruby/io-wait] Revise IO#wait arguments

    https://github.com/ruby/io-wait/commit/0599f6d4d6
    https://github.com/ruby/io-wait/commit/4e982aea1b
    https://github.com/ruby/io-wait/commit/5b45685eb3

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4244

commit 68d028578a5975fe6c44d29c502615ff9af72927
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-06 05:47:00 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-07 06:56:16 +0900

    Undef Enumerator::Chain#{feed,next,next_values,peek,peek_values}

    Previously these methods were defined but raised TypeError, which
    seems worse.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3811

commit e1d16a9e560a615e122e457325bcfb7c47228ed6
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-06 05:25:51 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-07 06:56:16 +0900

    Make Enumerator#{+,chain} create lazy chain if any included enumerator is lazy

    Implements [Feature #17347]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3811

commit bf40fe9fed19a5e22081b133661c0629988f1618
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2020-11-25 07:05:22 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-03-07 06:56:16 +0900

    Fix calling enumerator methods such as with_index on Enumerator::Chain

    This previously raised a TypeError.  Wrap the Enumerator::Chain in
    an Enumerator to work around the problem.

    Fixes [Bug #17216]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3811

commit b3c53a8a885be8f5cc2b712798b0d2741c488ce4
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-07 00:58:28 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-03-07 00:58:28 +0900

    Make Ractor stdio belonging to the Ractor [Bug #17672]

    Defer making ractor stdio until ractor started.
    Before ractor started, created objects belong to the caller ractor
    instead of the created ractor.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4241

    Merged-By: nobu <nobu@ruby-lang.org>

commit 8ccc12118ea5257f846476088eb9c64944560892
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-03-06 00:45:56 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-03-06 00:50:09 +0900

    Keep libpath length non-negative [Bug #16784]

    When runtime_libruby_path does not include '/', it attempts to call
    rb_str_resize with negative length. This change makes sure that the
    length non-negative.

    Co-Authored-By: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

commit 14e1739ff3ec81c9ea87a8aba03393f0bf0433a7
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-03 05:17:23 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-06 00:18:32 +0900

    [ruby/irb] Make save-history extension safe for concurrent use

    This makes the save-history extension check for modifications to
    the history file before saving it.  If the history file was modified
    after the history was loaded and before it was saved, append only
    the new history lines to the history file.

    This can result in more lines in the history file than SAVE_HISTORY
    allows.  However, that will be fixed the next time irb is run and
    the history is saved.

    Fixes [Bug #13654]

    https://github.com/ruby/irb/commit/041ef53845

commit 182cde8dfbbc6b9044d9b76c0bfdcf031bcda778
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-03-04 22:44:53 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-05 22:03:11 +0900

    [ruby/irb] Add a test for not continuing when endless range at eol

    https://github.com/ruby/irb/commit/1020ac9c65

commit 2cc5827fdca97dbd1225a49a3114d28aa1cb2ef4
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-03-04 08:27:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-03-05 22:03:05 +0900

    [ruby/irb] Do not continue line if last expression is an endless range

    Fixes [Bug #14824]

    https://github.com/ruby/irb/commit/63414f8465

commit 45b3a5f7de90773868c948f3a542f4aeeb8403fc
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-03-05 17:37:16 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-03-05 17:37:16 +0900

    rb_sym_interned_p: doesn't exist

    Deleted decades ago in commit 6e0fed271c1d2e6f2b13b99d89d43e7d00e81472

    Note also that we eventually ended up reinventing this exact same
    functionality.  It is called rb_check_id() now.

commit 7715d428f123889411e6fa0dadc2197723edd12e
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-03-05 16:32:33 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-03-05 16:33:29 +0900

    rb_enc_symname_type: indent

commit 0a43f0de27b8724a0932be2679aa39467c68f750
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-03-05 16:26:34 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-03-05 16:33:29 +0900

    rb_enc_symname_type: refactor reduce goto

    A bit readable to me.

commit 0ead818d81c975275238878c81f300dd404e0722
  Author:     David Carlier <devnexen@gmail.com>
  AuthorDate: 2021-03-05 07:12:58 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-05 10:33:52 +0900

    Generating note.GNU-stack section for FreeBSD on x86.
    Not enabling for ELF in general as not all platform support it
     (e.g. NetBSD, implictly stack never executable).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4239

commit c230ccdba6cda107f3a5bcd540afa3e75677a676
  Author:     David Carlier <devnexen@gmail.com>
  AuthorDate: 2021-03-05 06:43:23 +0900
  Commit:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  CommitDate: 2021-03-05 10:26:00 +0900

    coroutine arm64 generating note.GNU-stack section for linux.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4238

commit dea08758be2ee02b5e2d85ee49aca85a9ea85201
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-04 11:39:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-04 11:40:43 +0900

    Check for trailing spaces

commit bf089d786a7ee1fa8c972e10bb31b23ba30a1438
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-03-04 03:21:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-03-04 11:28:39 +0900

    Fixed syntax error with gcc on macOS

    Security/Authorization.h defines AuthorizationExternalForm by
    using clang extension which allows variably modified types in a
    file scope.  As we just need high-level accessors only, include
    Security/SecRandom.h instead.

commit 0bd1bc559f7a904e7fb64d41b98a9c27ddec7298
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-03-02 00:05:55 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-03 03:04:49 +0900

    Don't use mmap on platforms that have large OS page sizes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4235

commit 6d834371c028a92f8bb7c2520cedf3d7f2469a8a
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-03-01 23:40:43 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-03-03 03:04:49 +0900

    Fix typo

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4235

commit 33dc0a070a515811e71fccbdc8cf0cd5a5dd784c
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-03-02 15:22:22 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-03-02 17:47:28 +0900

    RBASIC_SET_CLASS_RAW: follow strict aliasing rule

    Instead of rather euphemistic struct cast, just reomve the const
    qualifier and assign directly.  According to ISO/IEC 9899:2018 section
    6.5 paragraph 7, `VALUE` and `const VALUE` are allowed to alias (but two
    distinct structs are not, even when their structures are the same).
    [Bug #17540]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4232

commit 61f417ac7dbcb5df096edb95a743fff45a5313c8
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-03-02 09:22:23 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-03-02 09:23:21 +0900

    [lib/benchmark] Use $stdout instead of STDOUT [Bug #17600]

commit 80e2c45f5560a2e44fb3949c5c3f5a11508f6043
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-02-28 20:24:42 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-02-28 20:24:42 +0900

    Skip spec which does not work on mingw

    * https://github.com/ruby/ruby/runs/1994688198
      ruby 3.1.0dev (2021-02-27T16:42:17Z master 8305a48413) [x64-mingw32]
      C-API Thread function rb_thread_call_without_gvl runs a C function with the global lock unlocked and unlocks IO with the generic RUBY_UBF_IO
      Example took longer than the configured timeout of 60.0s

commit 8305a484133ef67c0c95122008026d9262993a37
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-02-28 01:42:00 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-02-28 01:42:17 +0900

    Add --timeout to try to find hanging spec

commit 36dde35e029c7a6607e6c674062ce6fc7a51c0bd
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-02-27 21:00:26 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-02-27 21:00:26 +0900

    Update to ruby/spec@37e52e5

commit dbea0be13dc1f44833eca43a73f3ab898fa27c15
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-27 06:27:25 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-27 06:51:12 +0900

    [ruby/irb] Update help message for next context-mode of 4

    While here, fixing tab/space issues in help message, and sync
    rdoc for IRB class to match the help message.

    https://github.com/ruby/irb/commit/ef8e3901cc

commit d45466dc5b9b45d5b78d161fc86265e6e19d6e1e
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-27 03:06:30 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-02-27 03:06:56 +0900

    Oops! Add another test and fix to_proc implementation

commit 0590e9b677e8c0b7a2364f660f06d9f5bd8fe87d
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-27 02:57:13 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-02-27 02:57:13 +0900

    Fiddle::Function responds to to_proc

    This lets us cast a Fiddle::Function to a block, allowing is to write
    things like:

    ```ruby
    f = Fiddle::Function.new(@libc['strcpy'], [TYPE_VOIDP, TYPE_VOIDP], TYPE_VOIDP)
    define_method :strcpy, &f
    ```

commit cfc23903df6bde6d79292d8a0291bc82e920b54e
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-26 09:31:24 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-02-26 09:31:24 +0900

    Revert "Add tests for bug 17652"

    This reverts commit a9920e7782f225b97e173a88640fe9e116b9964f.

commit f0743dd2a40da552bf045b212d927b5fcea00160
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-25 22:05:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-26 05:24:01 +0900

    [ruby/reline] Version 0.2.4

    https://github.com/ruby/reline/commit/462f971bd3

commit a9920e7782f225b97e173a88640fe9e116b9964f
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-24 06:36:04 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-26 04:01:50 +0900

    Add tests for bug 17652

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4227

commit 1c0e79e87b202ac707833fb1bd5e9398c8d0b4fb
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-24 06:29:53 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-26 04:01:50 +0900

    Disable auto compaction on platforms that do not support it

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4227

commit 1e13548953659bd12c28625d45998322449f3be8
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-24 06:28:56 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-26 04:01:50 +0900

    Use mmap for allocating heap pages

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4227

commit fda162c7764219c0b03efd6ba3ef393a92013f66
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-25 22:04:58 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-25 22:11:48 +0900

    [ruby/irb] Version 1.3.4

    https://github.com/ruby/irb/commit/ab9852ccc5

commit 294c244ac805c0b9c327cd92bc87fe2c7c4eb95f
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-02-25 16:16:05 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-02-25 16:26:54 +0900

    rb_random_int: ended before it begins

    It existed since f3d022543ef2afde3d53e7f6b3028eafe39d0ef4 until
    96760236079b15674a6322a2ca41b1528b51afbd.  No official releases included
    the actual function.  The declaration shall be deleted.

commit 08d5db4064a76649effef1bf2ab79f04cd848a6a
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-25 06:42:27 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-02-25 06:44:10 +0900

    Reverting PR #4221

    It seems this breaks tests on Solaris, so I'm reverting it until we
    figure out the right fix.

      http://rubyci.s3.amazonaws.com/solaris11-sunc/ruby-master/log/20210224T210007Z.fail.html.gz

commit 59fb5d4fa3e21dd00f8f45999bb7b4be9418429c
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-24 06:36:04 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-25 05:25:30 +0900

    Add tests for bug 17652

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4221

commit a80366c922c5ad3ce27870d92ffbec5ce292ec31
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-24 06:29:53 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-25 05:25:30 +0900

    Disable auto compaction on platforms that do not support it

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4221

commit 785f5eb8f0f994c755ac5f1e1479f6e2ec6d0ef3
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-24 06:28:56 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-25 05:25:30 +0900

    Use mmap for allocating heap pages

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4221

commit 09f284c052854392fad1e63fd541a6c8704d7b90
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-02-24 20:01:44 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-02-24 20:01:44 +0900

    Update bundled_gems

commit 9d8c66fd6a3b9ff1c18cdbef88d34379253fb66d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-24 03:37:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-24 04:09:57 +0900

    rb_fiber_terminate never returns

commit a12e950816d4db950d975e062f903a5e8c75f1b6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-24 03:12:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-24 03:13:07 +0900

    Revert "Enclose crtitical sections in `thread_exclusive` block"

    19cc24b34b0490b7c2779eec521fe0089e05f183 and fixups.

commit 7563d542d6c2bba5f5820f45b9707583aa28b136
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 23:11:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-23 23:11:44 +0900

    Use the system getenv in setup_debug_log

    As ruby_set_debug_option() is called before ruby_sysinit(),
    CRITICAL_SECTIONs are not initialized yet.

commit 819dd464dee2245299cb62323fe5c2b42940879e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 21:23:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-23 21:23:46 +0900

    Fixed commit miss at 41eb4fbf86e7ae9c9ff993e07a19fa44eb74be9b

commit 5a4742a0b4d57e95d6ed7e27c786a74e7cb55977
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 20:51:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-23 21:19:25 +0900

    Make uenvarea thread exclusive

commit 41eb4fbf86e7ae9c9ff993e07a19fa44eb74be9b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 20:46:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-23 20:46:40 +0900

    Fixed commit miss at 19cc24b34b0490b7c2779eec521fe0089e05f183

commit da18d6f0154f020733747c359b08d216db05c26a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 19:08:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-23 19:28:03 +0900

    Constified possible data

commit 19cc24b34b0490b7c2779eec521fe0089e05f183
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-23 16:22:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-23 19:03:54 +0900

    Enclose crtitical sections in `thread_exclusive` block

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4214

commit b956efdc1e67e91fcf5d3ab0fd4bc651d003afe7
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-02-23 16:46:04 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-02-23 16:46:12 +0900

    Drop obsoleted ci skip checks

    https://github.blog/changelog/2021-02-08-github-actions-skip-pull-request-and-push-workflows-with-skip-ci/

commit 0d76636117c99921ac7c43293ba7962d22e72fbd
  Author:     Andrew Aladjev <aladjev.andrew@gmail.com>
  AuthorDate: 2021-02-23 07:35:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-23 16:20:01 +0900

    added mutexes for socket and connection lists on win32

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4212

commit 58e82206057f2a1644b69ac3631016009ae48590
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2021-02-13 12:45:08 +0900
  Commit:     Alan Wu <XrXr@users.noreply.github.com>
  CommitDate: 2021-02-23 07:57:47 +0900

    Check for cyclic prepend before making origin

    It's important to only make the origin when the prepend goes
    through, as the precense of the origin informs whether to do an
    origin backfill.

    This plus 2d877327e fix [Bug #17590].

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4181

commit 67d2619463061beafe86a773310962365380577f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-21 13:12:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-22 19:48:15 +0900

    Expand final path name buffer for namespace prefix

    As final path name includes the namespace prefix, so expand room
    for it in path name buffer.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4210

commit 4e32a4ab81d510b1cb3cd45f7faafc917aa071cc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-22 12:01:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-22 13:24:27 +0900

    Search subclasses from constants

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4209

commit a7dda449e843ab1c208ba4d1bdbe269271fe66d2
  Author:     cremno <cremno@mail.ru>
  AuthorDate: 2021-02-21 17:35:04 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-22 12:19:21 +0900

    [ruby/reline] fix Reline::Windows.getconsolemode buffer

    use double quotes to properly convert the \000 escape sequence.

    https://github.com/ruby/reline/commit/236dfe5683

commit 3ee4fa9491d0b2b5fb40deea8e93e797924de789
  Author:     nicholas a. evans <nicholas.evans@gmail.com>
  AuthorDate: 2021-02-22 06:33:11 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-22 06:33:11 +0900

    Send :fiber_switch event for almost every fiber_switch (#4207)

    With this patch, TracePoint receives a `:fiber_switch` event for
    _almost_ every fiber switch.  Previously, it would not be sent when an
    exception was going to be raised. Now the event should only be blockable
    by an interrupt (including `Thread#raise`) or a fatal error.

    Additionally, interrupts will now be checked on the return fiber
    _before_ re-raising the terminating unhandled exception.  And a fiber
    that terminates with an unhandled exception no longer creates a pending
    interrupt on its thread.  The exception will be raised in the return
    fiber the same way as `Fiber#raise`: using `cont.value` with `cont.argc
    == -1`

    I moved `rb_exc_raise` from `fiber_store` to the end of `fiber_switch`
    after _all_ of the other cleanup code: `fiber_stack_release`,
    `th->blocking` increment, `RUBY_VM_CHECK_INTS`, and `EXEC_EVENT_HOOK`.
    It seems to me that skipping those other cleanup steps may have also
    resulted in other bugs.

  Notes:
    Merged-By: ioquatix <samuel@codeotaku.com>

commit aeac4ddcc0de536c0ecdea29e01dd2505e32f6ae
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-18 03:41:47 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-21 06:44:05 +0900

    [ruby/reline] Use UTF-8 only for width calc, rest uses original encoding

    I confirmed that libvterm supports only which are UTF-8, US ASCII, UK, and
    DEC graphics by reading source code, so can't test this patch by
    yamatanoorogi gem through vterm gem for now.

    This fixes ruby/irb#190.

    https://github.com/ruby/reline/commit/44596c0cc7

commit 38d30a6942babb815bcd05b035fc58a7e13dd717
  Author:     Yoshinao Muramatu <ysno@ac.auone-net.jp>
  AuthorDate: 2021-02-17 23:56:34 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-21 06:43:52 +0900

    [ruby/reline] check ENABLE_VIRTUAL_TERMINAL_PROCESSING flag and switch eof processing

    https://github.com/ruby/reline/commit/3535676689

commit 38cefac7ce277d8ea41c600e67a2046da3715ac3
  Author:     Yoshinao Muramatu <ysno@ac.auone-net.jp>
  AuthorDate: 2021-02-17 23:28:47 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-21 06:43:41 +0900

    [ruby/reline] We still need support new and legacy behavior.
    Revert "Support for change in Windows-specific behavior at eol"

    This reverts commit cad4de6ee841b43f3f0e441626f9415c3eda0f82.

    https://github.com/ruby/reline/commit/646587fc2c

commit 7aa3bc84039a1b5d9ddfc491ca32753346163dd6
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-16 01:46:53 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-21 06:43:31 +0900

    [ruby/reline] Add a test for suppressing crash when dynamic prompt returns empty

    ref. https://github.com/ruby/reline/pull/262

    https://github.com/ruby/reline/commit/b98bc3c329

commit a3055a35dd7b8b6520d5fe599d1c67490c556a3c
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-16 00:30:30 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-21 06:41:56 +0900

    [ruby/reline] Move script files for yamatanooroti tests

    https://github.com/ruby/reline/commit/03031b885d

commit ac9e3b514bc98ded741006c94281fb8aee10c7ef
  Author:     Eamonn Webster <eamonn.webster@gmail.com>
  AuthorDate: 2021-02-15 04:24:03 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-21 06:41:11 +0900

    [ruby/reline] Avoid tripping over nil prompt

    https://github.com/ruby/reline/commit/d4d9d3e3d4

commit dc9e33016c289f54407239b58e3e4669fdd442ad
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-15 00:27:51 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-21 06:41:03 +0900

    [ruby/reline] Return 1 when char width not found

    This fixes ruby/reline#261.

    https://github.com/ruby/reline/commit/3cf1213014

commit cc8e966e3c8b44dd946c4c50cc8d172e1d45e625
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-20 23:33:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-20 23:33:22 +0900

    MSys is a variant of Cygwin

commit 169c726f60b18fa283ac903809c3350318d3f06e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-20 21:05:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-20 21:05:57 +0900

    [Win32] Fixed preprocessed file path

    Output preprocessed files under the corresponding directory to the
    source files.

commit cfd162d535c7a4f8b1f95255cc6be696a8b75557
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-10 06:50:36 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-20 11:17:47 +0900

    Make String#{strip,lstrip}{,!} strip leading NUL bytes

    The documentation already specifies that they strip whitespace
    and defines whitespace to include null.

    This wraps the new behavior in the appropriate guards in the specs,
    but does not specify behavior for previous versions, because this
    is a bug that could be backported.

    Fixes [Bug #17467]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4164

commit efd19badf43f4f1f24d5aec8a28e94a6e1e47b5b
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-02-20 04:11:19 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-20 04:11:19 +0900

    Improve performance some Numeric methods [Feature #17632] (#4190)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 837e77e0202e96060498794ff97a097e5440d148
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-02-20 04:10:21 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-20 04:10:21 +0900

    Fix link msdn.microsoft.com (#4202)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit b51e5c2370e1579f1f225ea4cfc9e834b7575944
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-20 01:25:40 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-02-20 01:30:11 +0900

    Remove mentions of Bignum in time.c

    Move section on internal details out of the class-level documentation,
    since users do not need to know that.  Update it to use
    Integer(T_BIGNUM) instead of Bignum.

    Fixes [Misc #17580]

commit 87437326214e4587a41946c8937e11418d983acd
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-01-26 07:56:03 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-02-20 01:14:24 +0900

    Fix backtrace to not skip frames with iseq without pc

    Previously, frames with iseq but no pc were skipped (even before
    the refactoring in 3b24b7914c16930bfadc89d6aff6326a51c54295).
    Because the entire backtrace was processed before the refactoring,
    this was handled by using later frames instead.  However, after
    the refactoring, we need to handle those frames or they get
    lost.

    Keep two iteration counters when iterating, one for the desired
    backtrace size (so we generate the desired number of frames), and
    one for the actual backtrace size (so we don't process off the end
    of the stack).  When skipping over an iseq frame with no pc,
    decrement the counter for the desired backtrace, so it will
    continue to process the expected number of backtrace frames.

    Fixes [Bug #17581]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4120

commit b94b7965c420661ed621c146a4efaf43bc3cf50b
  Author:     YO4 (Yoshinao Muramatsu) <ysno@ac.auone-net.jp>
  AuthorDate: 2021-02-20 00:48:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-20 00:50:57 +0900

    Fixed fallback ENABLE_VIRTUAL_TERMINAL_PROCESSING value [Bug #17639]

commit 9c769575bfa2a5c9e7078eb2840bba640dc46077
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-19 14:57:59 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-19 16:54:31 +0900

    invalidate negative cache any time.

    negative cache on a class which does not have subclasses was not
    invalidated, but it should be invalidated because other classes
    can cache this negative cache.
    [Bug #17553]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4201

commit d260cbe2950392c41e263c82ab753e5faa12468c
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-19 14:56:58 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-19 16:54:31 +0900

    show more information about imemo_ment

    rb_obj_info(obj) (rp(obj)) doesn't show enough information for
    non-iseq methods, so this patch shows more.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4201

commit 5de38c41ae7bf17ae599fdfa9f8face87f16d8bb
  Author:     Shugo Maeda <shugo@ruby-lang.org>
  AuthorDate: 2021-02-19 16:38:34 +0900
  Commit:     Shugo Maeda <shugo@ruby-lang.org>
  CommitDate: 2021-02-19 16:40:29 +0900

    ripper: fix a bug of Ripper::Lexer with syntax error and heredoc [Bug #17644]

commit 7b9476fbfab738d1eb01b4b4c4af9a1680513019
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-18 17:59:40 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-18 22:35:34 +0900

    Ractor.allocate should not be allowed

    Ractor.allocate and Ractor#dup should not be allowed like Thread.
    [Bug #17642]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4198

commit 9a5da2dcff51dfd845246cc21645369d1f7201c8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-18 20:49:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-18 21:18:37 +0900

    [ruby/readline-ext] Initialize libedit before managing the history

    Fixes https://bugs.ruby-lang.org/issues/17629

    https://github.com/ruby/readline-ext/commit/250d6787ed

commit 9110021fd220dc5fdd3937533db8620ba57ce386
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-18 20:09:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-18 21:17:42 +0900

    [ruby/readline-ext] Use omit

    https://github.com/ruby/readline-ext/commit/f6dff0a9f6

commit 07ab172ebef28bb82c2650694548d123802d6c22
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-18 15:04:33 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-18 17:04:59 +0900

    sync check_rvalue_consistency_force()

    check_rvalue_consistency_force() uses is_pointer_to_heap() and
    it should be synchronized with other ractors.
    [Bug #17636]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4194

commit 100e464bee46ae71ef048ed85a9bdd012935a3f7
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-18 16:15:41 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-18 17:04:23 +0900

    clear RVALUE on NEWOBJ event.

    NEWOBJ event is called without clearing RVALUE values (v1, v2, v3).
    This patch clear them before NEWOBJ tracepoint internal hook.
    [Bug #17599]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4196

commit 70cf53b4d232ee00321523afd308b723189f1575
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-18 16:51:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-18 16:51:44 +0900

    Update bundled_gems

commit 969b824a0c7605e0e570631d967ad0de0c37d0bf
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-18 15:47:32 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-18 16:40:59 +0900

    sync GC rest if needed

    marking requires a barrier (stop all Ractors) and gc_enter() does it.
    However, it doesn't check rest event which can start marking.
    [Bug #17634]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4195

commit 42a16e5974c3919755013eeee0debb16ffb69ff5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-17 20:15:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-17 20:15:05 +0900

    Removed no-longer used variable

commit 33b8bd97a8e7d894c3e19b7362884c4882bf38e0
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-17 07:27:35 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-17 08:07:59 +0900

    Remove unreachable if statement in gc_page_sweep

    This if statement is not reachable because `was_compacting` cannot be true when `heap->compact_cursor` is NULL.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4192

commit 938e027cdf019ff2cb6ee8a7229e6d9a4d8fc953
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-27 08:49:21 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-17 07:00:36 +0900

    Eliminate useless catch tables and nops from lambdas

    Before this commit:

    ```
    $ ruby --dump=insn -e '1.times { |x| puts x }'
    == disasm: #<ISeq:<main>@-e:1 (1,0)-(1,22)> (catch: FALSE)
    == catch table
    | catch type: break  st: 0000 ed: 0004 sp: 0000 cont: 0004
    | == disasm: #<ISeq:block in <main>@-e:1 (1,8)-(1,22)> (catch: FALSE)
    | == catch table
    | | catch type: redo   st: 0001 ed: 0006 sp: 0000 cont: 0001
    | | catch type: next   st: 0001 ed: 0006 sp: 0000 cont: 0006
    | |------------------------------------------------------------------------
    | local table (size: 1, argc: 1 [opts: 0, rest: -1, post: 0, block: -1, kw: -1@-1, kwrest: -1])
    | [ 1] x@0<Arg>
    | 0000 nop                                                              (   1)[Bc]
    | 0001 putself                                [Li]
    | 0002 getlocal_WC_0                          x@0
    | 0004 opt_send_without_block                 <calldata!mid:puts, argc:1, FCALL|ARGS_SIMPLE>
    | 0006 leave                                  [Br]
    |------------------------------------------------------------------------
    0000 putobject_INT2FIX_1_                                             (   1)[Li]
    0001 send                                   <calldata!mid:times, argc:0>, block in <main>
    0004 leave
    ```

    After this commit:

    ```
    > ruby --dump=insn -e '1.times { |x| puts x }'
    == disasm: #<ISeq:<main>@-e:1 (1,0)-(1,22)> (catch: FALSE)
    0000 putobject_INT2FIX_1_                                             (   1)[Li]
    0001 send                                   <calldata!mid:times, argc:0>, block in <main>
    0004 leave

    == disasm: #<ISeq:block in <main>@-e:1 (1,8)-(1,22)> (catch: FALSE)
    local table (size: 1, argc: 1 [opts: 0, rest: -1, post: 0, block: -1, kw: -1@-1, kwrest: -1])
    [ 1] x@0<Arg>
    0000 putself                                                          (   1)[LiBc]
    0001 getlocal_WC_0                          x@0
    0003 opt_send_without_block                 <calldata!mid:puts, argc:1, FCALL|ARGS_SIMPLE>
    0005 leave
    ```

    Fixes [ruby-core:102418] [Feature #17613]

    Co-Authored-By: Alan Wu <XrXr@users.noreply.github.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4125

commit 296a2cab07ce530809ee74dee61180fbb3ca6f91
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-16 19:36:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-16 20:34:23 +0900

    Parse "-00:00" as UTC for the round-trip [Feature #17544]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4075

commit 5b7439bb7b1088ef5233175893229970cee339fd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-16 19:28:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-16 20:34:23 +0900

    Non-UTC +00:00 zone should be still "+00:00" [Feature #17544]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4075

commit 9ef66ce3fcfee06d628b611dbc22026d7cc72d0e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-15 17:19:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-16 20:34:23 +0900

    strftime.c: support unknown offset UTC in RFC 3339 [Feature #17544]

    In RFC 3339, -00:00 is used for the time in UTC is known, but the
    offset to local time is unknown.  Support that representation by
    `-` flag for `z`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4075

commit 4fc6fb2d124b3b122066b82b5d093bf416ab196f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-16 19:54:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-16 19:54:25 +0900

    Update bundled_gems

commit b1149bf3058ab886b0e66e543c2b60427735f94c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-16 19:52:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-16 19:54:16 +0900

    Make the commit of updated bundled_gems file

commit 96228e3ed606856095fec955717d72c815dc6523
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-02-16 18:49:48 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-02-16 18:52:40 +0900

    Fix a spec failure

    http://ci.rvm.jp/logfiles/brlog.trunk-test.20210216-182358

    ```
    1)
    $LOAD_PATH.resolve_feature_path raises LoadError if feature cannot be found FAILED
    Expected LoadError but no exception was raised (nil was returned)
    /tmp/ruby/v3/src/trunk-test/spec/ruby/language/predefined_spec.rb:1275:in `block (3 levels) in <top (required)>'
    /tmp/ruby/v3/src/trunk-test/spec/ruby/language/predefined_spec.rb:1259:in `block in <top (required)>'
    /tmp/ruby/v3/src/trunk-test/spec/ruby/language/predefined_spec.rb:1258:in `<top (required)>'
    ```

commit 1a84c07715413bc9bf250178f174fac0db240db9
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-02-16 18:17:09 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-02-16 18:17:09 +0900

    Fix a failure

    http://ci.rvm.jp/results/trunk-test@ruby-sky1/3359644

    ```
    :   1)
    : TestEncoding#test_nonascii_library_path [/tmp/ruby/v3/src/trunk-test/test/ruby/test_encoding.rb:157]:
    : Exception(LoadError) with message matches to /\[Bug #16382\]/.
    ```

commit 4dfc5496b7b64a063b36cbabe95b43abe9fb48cd
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-02-16 18:12:47 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-02-16 18:13:27 +0900

    Add NEWS entry for [Feature #16043]

commit 02151dad1ba324fac5f8e9459334164d01893124
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2019-08-04 20:09:30 +0900
  Commit:     Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
  CommitDate: 2021-02-16 18:11:13 +0900

    `$LOAD_PATH.resolve_feature_path` should not raise

    I think it's more friendly and easier to work with to return `nil` when
    the feature is not found in the $LOAD_PATH.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/2317

commit 37b90bcdc17f1cd2c088db7db506ed7f5b2a775f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-15 16:06:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-15 18:29:35 +0900

    [DOC] NEWS for Thread::Backtrace.limit [Feature #17479]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4187

commit 4f47d655e357a7f09943f199969b437a25665ed2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-15 15:58:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-15 18:29:35 +0900

    Added Thread::Backtrace.limit [Feature #17479]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4187

commit 522b25668979892b10c71109a2520b300d57cb8c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-15 15:55:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-15 18:29:35 +0900

    Added tests for --backtrace-limit option

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4187

commit dfd029c9627b96f5bfc7ece2b61d5019131d83b2
  Author:     David Carlier <devnexen@gmail.com>
  AuthorDate: 2021-02-15 01:01:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-15 17:16:14 +0900

    supports for stack protection for haiku.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4186

commit 990b54054d341ea41b75f4abdbead880a47ec46b
  Author:     Takashi Tamura <tamuratak@users.noreply.github.com>
  AuthorDate: 2021-02-13 12:07:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-15 10:46:29 +0900

    Add a missing semicolon.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4180

commit dbeddfb0b20d40871f3850f48219a9cf1fade26c
  Author:     Marvin Schmidt <marvin_schmidt@gmx.net>
  AuthorDate: 2021-02-14 22:12:32 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-14 22:12:32 +0900

    Make global ruby namespace usage explicit

    If the use of the ruby namespace isn't prepended by `::` to make it
    explicit that the global ruby namespace is referenced here, it can
    clash with other non-global namespace named ruby, e.g.

    ```
      // declaration
      namespace myproject {
      namespace ruby {
        // my ruby classes
      }
      }

      // implementation
      using namespace myproject;

      [...]

      rb_define_method(...);

      [...]
    ```

    leads to the following error:

    ```
    ../ruby/choice.cc: In function 'void {anonymous}::do_register_choice()':
    ../ruby/choice.cc:342:9: error: reference to 'ruby' is ambiguous
      342 |         rb_define_method(c_choices, "each", RUBY_FUNC_CAST(&choices_each), 0);
          |         ^~~~~~~~~~~~~~~~
    In file included from ../ruby/choice.cc:20:
    ../ruby/paludis_ruby.hh:53:15: note: candidates are: 'namespace paludis::ruby { }'
       53 |     namespace ruby
          |               ^~~~
    In file included from /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby/backward/2/stdalign.h:23,
                     from /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby/defines.h:77,
                     from /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby/ruby.h:23,
                     from /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby.h:38,
                     from ../ruby/paludis_ruby.hh:44,
                     from ../ruby/choice.cc:20:
    /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby/internal/stdalign.h:92:11: note:                 'namespace ruby { }'
       92 | namespace ruby {
          |           ^~~~
    In file included from /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby/internal/anyargs.h:83,
                     from /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby/ruby.h:24,
                     from /usr/x86_64-pc-linux-gnu/include/ruby-3.0/ruby.h:38,
                     from ../ruby/paludis_ruby.hh:44,
                     from ../ruby/choice.cc:20:
    ../ruby/choice.cc:342:9: error: '::define' has not been declared
      342 |         rb_define_method(c_choices, "each", RUBY_FUNC_CAST(&choices_each), 0);
          |         ^~~~~~~~~~~~~~~~
    ../ruby/choice.cc:344:9: error: reference to 'ruby' is ambiguous
      344 |         rb_define_method(c_choices, "find_by_name_with_prefix", RUBY_FUNC_CAST(&choices_find_by_name_with_prefix), 1);
          |         ^~~~~~~~~~~~~~~~
    ```

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4185

    Merged-By: nobu <nobu@ruby-lang.org>

commit a681c484a3c5b9235c84bc5c253b4406e498e8cf
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-02-14 19:43:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 19:44:41 +0900

    Fixed codepage for utime [Bug #17626]

    Should use the given codepage argument.

    Co-Authored-By: Nobuyoshi Nakada <nobu@ruby-lang.org>

commit 416956afa6bd64894b0412100985a1a0de0ac480
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-14 17:47:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 17:47:46 +0900

    Set verbose flag at retrying

commit 0dad341006c3d6a1d941451c5ad5f4d72b386595
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-14 17:41:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 17:41:26 +0900

    Directory mapping for default gems

    To uniform directory structures, sometimes files are gathered in
    different directory than the upstreams, executable files in
    `libexec` for instance.  Re-map these files to consistent with the
    upstreams.

commit 504d6dc429f931d0ea45d1b0d969cd27476ff91b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-14 16:49:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 16:57:08 +0900

    Revert following rbinstall.rb changes

    Because unexpected names are listed in gemspec files.

    * "Fix gemspec only case"
      fc56b96b09e477686975c978142e3af9179219cd

    * "Refined installation of gemspecs placed other than ext and lib"
      31f4dec6373c15a58899f8b86e35d48a7d813bf6

commit ff527e7e3295ece6a8f2bc6a2370038615a43950
  Author:     Vít Ondruch <vondruch@redhat.com>
  AuthorDate: 2019-10-17 01:01:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 14:09:08 +0900

    Remove binstubs which are generated by `Gem::Installer` now.

    There is no real reason to carry these around, since they can be
    generated during the installation. The `Gem::Installer` generates up to
    date date stubs, where the racc stubs were of older format and
    regenerated anyway.

commit 763b8fed3dee32ff3bd6c86260f7d4ce4cfaa508
  Author:     Vít Ondruch <vondruch@redhat.com>
  AuthorDate: 2019-10-10 19:32:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 14:09:05 +0900

    Use UnpackedInstaller to install default gems.

    Use UnpackedInstaller for installation of default gems similarly it is
    already used to install bundled gems.

    This allows to reuse RubyGems functionality instead of custom code full
    of exceptions.

commit fc56b96b09e477686975c978142e3af9179219cd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-14 13:20:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 13:20:22 +0900

    Fix gemspec only case

commit 31f4dec6373c15a58899f8b86e35d48a7d813bf6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-14 11:05:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-14 11:05:23 +0900

    Refined installation of gemspecs placed other than ext and lib

commit 813fe4c256f89babebb8ab53821ae5eb6bb138c6
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-13 05:37:46 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-13 11:51:33 +0900

    opt_equality_by_mid for rb_equal_opt

    This patch improves the performance of sequential and parallel
    execution of rb_equal() (and rb_eql()).
    [Bug #17497]

    rb_equal_opt (and rb_eql_opt) does not have own cd and it waste
    a time to initialize cd. This patch introduces opt_equality_by_mid()
    to check equality without cd.

    Furthermore, current master uses "static" cd on rb_equal_opt
    (and rb_eql_opt) and it hurts CPU caches on multi-thread execution.
    Now they are gone so there are no bottleneck on parallel execution.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4177

commit 15dbaa0b54f10e43976d594ef987da5f51e0c7c1
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-02-12 05:32:19 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-13 04:23:57 +0900

    [Fixes #17622] Mark and move the previous ep

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4175

commit 1f0e0dfb228fd14b3f6687539ba274ba6a2d1643
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-12 12:21:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-12 12:21:49 +0900

    Thread::Queue.new should accept an Enumerable [Feature #17327]

    Enumerable implements #to_a but not #to_array.

commit e8b210542b7d290d6c3feeff85221ed7303d2aab
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-12 11:47:04 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-12 12:15:57 +0900

    Define rb_to_array which converts with to_a

commit 2d877327e12f499ac1a0d7096f4314cc92ef228e
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-10 08:39:34 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-02-12 00:45:52 +0900

    Make a cyclic prepend not modify ancestors for the receiver

    Check for cyclic prepend before making any changes.  This requires
    scanning the module ancestor chain twice, but in general modules
    do not have large numbers of ancestors.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4165

commit b83b27cddbd8b7147dfbfb3c00102da365e97760
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-11 21:03:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-12 00:02:16 +0900

    [ruby/irb] Fix inverse separator condition

    https://github.com/ruby/irb/commit/33f933196f

commit aea40f44aa2918f5b64d2eab1720b3d63a8b2c98
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-11 23:53:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-11 23:53:29 +0900

    Fixed time_t conversion modifiers for debug

commit 81f17857a7932cd838dd59991b4e6514f39184e6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-11 22:24:49 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-11 22:25:31 +0900

    Merged too-short salt conditions instead of UNREACHABLE_RETURN

commit 8544f51ef70b6b34aa6c81f5b52a4f05da464609
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-11 22:18:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-11 22:18:11 +0900

    Comment in sh needs to be the beginning of a word

commit 6eb5b3ac27ceebc0c6a1306678377c016552c9ad
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-09 17:29:38 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-11 20:36:43 +0900

    [ruby/irb] The command "irb_info" should show RUBY_PLATFORM

    https://github.com/ruby/irb/commit/39d1cd874f

commit b2d2d25b94fd9699408759f5b8b394f54f57ef89
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-08 11:08:57 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-11 20:31:29 +0900

    [ruby/irb] Suppress colorize on Windows tests

    https://github.com/ruby/irb/commit/5be9354cf9

commit d77a42fbfd60f4e4f49f1feb56e089494fbf3572
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-10 23:24:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-11 20:27:25 +0900

    [ruby/irb] Suppress error when File::ALT_SEPARATOR is nil

    https://github.com/ruby/irb/commit/96accf3b95

commit c3b2bb0969cc47dcfb1f624c94a46cdf1e2cc2ad
  Author:     Chris Seaton <chris.seaton@shopify.com>
  AuthorDate: 2021-02-11 19:14:18 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-11 19:14:18 +0900

    The Queue constructor should take an initial set of objects

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4140

    Merged-By: nobu <nobu@ruby-lang.org>

commit a0216b1acf375e8b3fb7dbb31bd5711acc76d05e
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-02-11 17:25:45 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-02-11 17:25:46 +0900

    Do not run File.write while Ractors are running

    also make sure all local variables have the __bmdv_ prefix.

commit 27382eb9fc3f8de4884a5b14903fecb64ba76011
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-02-11 14:24:25 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-11 14:24:25 +0900

    Add a benchmark-driver runner for Ractor (#4172)

    * Add a benchmark-driver runner for Ractor

    * Process.clock_gettime(Process:CLOCK_MONOTONIC) could be slow

    in Ruby 3.0 Ractor

    * Fetching Time could also be slow

    * Fix a comment

    * Assert overriding a private method

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 9e66c511ffee4c5d10ed69ccd90514e7548a06b3
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-02-10 22:35:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-11 13:33:21 +0900

    Fix 404 link

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4169

commit c03b723f56c9b31fb566d83ebecaeae5860b78dd
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-11 01:12:12 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-02-11 01:17:07 +0900

    Update class documentation for StringScanner

    The [] wasn't being displayed, and try to fix formatting for bol?
    and << (even if they aren't linked).

    Fixes [Bug #17620]

commit fc83b4896e9d7de084b203b133b84c1209c6ad88
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-10 07:15:31 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-02-11 00:55:53 +0900

    Don't document that Thread#group can return nil

    Thread's are assigned a group at initialization, and no API exists
    for them to unassign them from a group without assigning them to
    another group.

    Fixes [Bug #17505]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4163

commit 4b6347ab3907850769aa8e93674a4c0a4a18c668
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 13:59:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-10 19:45:14 +0900

    Compile debugging code for time always

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4168

commit ef59a781d7c93c5e1d0b4c8a8b408b8c880c9cc9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 13:21:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-10 19:45:14 +0900

    Fixed the signature of find_time_numguess_getter

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4168

commit 3acc81d9e41b18380b9e0168fe2b5e5e0c727256
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-10 15:24:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-10 19:44:47 +0900

    Fixed race in dtoa [Bug #17612]

    Fixed the race condition when replacing `freelist` entry with its
    chained next element.  At acquiring an entry, hold the entry once
    with the special value, then release by replacing it with the next
    element again after acquired.  If another thread is holding the
    same entry at that time, spinning until the entry gets released.

    Co-Authored-By: Koichi Sasada <ko1@atdot.net>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4167

commit ad2c7f8a1ea82d5b1913b466fcac63b77cb07569
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-10 19:42:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-10 19:42:00 +0900

    Simple benchmark of Float#to_s

commit 281dfacb5db335c60b3f0ec58bb077690b100a35
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-02-10 10:11:02 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-02-10 12:54:05 +0900

    .github/workflows/compilers.yml: clang-13

    LLVM made release/122.x branch.  Its master is now version 12.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4166

commit e72757a3117795457490a9ae57e59fde20b5d57f
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-02-02 20:42:13 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-02-10 12:49:33 +0900

    [ruby/zlib] Don't use gemspec for gem dependecy

    https://github.com/ruby/zlib/commit/7d3d19710f

commit 231f0f6f45336ec9fff167d00f87b0f53bd01be7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-02-02 20:59:04 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-02-10 12:49:16 +0900

    [ruby/zlib] test-unit didn't provide __name__ attribute

    https://github.com/ruby/zlib/commit/7d3fc1f325

commit 49d3830f44031174ad450a0ea1cdcdf0eabf9d0e
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-02-10 07:47:36 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-02-10 07:47:36 +0900

    Fix documentation for Module#ruby2_keywords

    It returns nil, not self.

    Fixes [Bug #17560]

commit 189bf0106fbd77bcab4dd2567c95e41d8c269035
  Author:     Use amazing-print instead <git@caulfield.me>
  AuthorDate: 2021-02-10 06:06:40 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-02-10 06:16:32 +0900

    Fix broken link

    The document should point to doc/syntax/comments.rdoc (with an "s") as there currently no `doc/syntax/comment.rdoc`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4162

commit 66394aec9813e52751e2b099ee6a4814ace494f8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-02-10 04:39:41 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-02-10 04:39:41 +0900

    vm_dump.c: Dump machine registers on RISC-V Linux

    Fixes [Bug #17615]

    Co-Authored-By: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

commit e7a831de8e1f38c2e25ae1610db5f3f62265176b
  Author:     Use amazing-print instead <git@caulfield.me>
  AuthorDate: 2021-02-09 21:53:51 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-02-09 22:22:37 +0900

    Improve the wording surrounding `Proc#isolate`

    This change moves the statement that `Proc#isolate` isn't yet exposed for Ruby users to the first time the method is mentioned. This is so that readers don't waste time trying to look it up in Ruby docs.

    There was also unnecessary duplication:
    ```
    Paragraph 1: "Given block will be isolated from outer scope by Proc#isolate."
    Paragraph 2: "Given block will be isolated by Proc#isolate method"
    ```
    So I combined the two sentences and slightly improved the wording for clarity.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4161

commit 6bb103f01263583bcbe4baa8bdd380f08c46f70e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 17:49:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 17:49:28 +0900

    [ruby/console] Updated depend

commit 5bfca88f760727240902a70d1df0cc516ff31a70
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 17:39:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 17:39:00 +0900

    [ruby/io-console] Fixed typo

commit df4f8aa248ed959938e0071ec75fb6a615eed4e8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 17:38:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 17:38:52 +0900

    [ruby/io-console] Fixed regression against 3.0

commit 96441b91a689c66e94127c44e47d19d7af8482a2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 17:15:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 17:15:29 +0900

    Define macro for fiber/scheduler.h

commit e7416b4c7e65654fcee173d85bb6d46f0dd40c62
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 17:11:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 17:11:14 +0900

    Updated pre-prototype declarations

commit 5f69a7f60467fa58c2f998daffab43e118bff36c
  Author:     Samuel Williams <samuel.williams@oriontransfer.co.nz>
  AuthorDate: 2021-02-09 15:39:56 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-09 15:39:56 +0900

    Expose scheduler as public interface & bug fixes. (#3945)

    * Rename `rb_scheduler` to `rb_fiber_scheduler`.

    * Use public interface if available.

    * Use `rb_check_funcall` where possible.

    * Don't use `unblock` unless the fiber was non-blocking.

  Notes:
    Merged-By: ioquatix <samuel@codeotaku.com>

commit 3c593f28ede99b77d4fe3258f9bda78dcee238a3
  Author:     Andrew Aladjev <aladjev.andrew@gmail.com>
  AuthorDate: 2021-02-09 14:48:03 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-09 14:48:03 +0900

    Fixed default coroutine selection for musl.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3567

    Merged-By: ioquatix <samuel@codeotaku.com>

commit fad7908a5de4ab08367914d53780ff6518d5f552
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-02-09 13:29:42 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-09 13:29:42 +0900

    Improve performance Float#positive? and Float#negative? [Feature #17614] (#4160)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit 97cf290063ab940d08819cd96cbcca0ef6d50e4c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 00:42:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 12:59:06 +0900

    Copy va_list of exception classes

    The list is reused when an exception raised again after retrying
    in the rescue procedure.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4159

commit a6f5f3cccda381ae332aaa6467f2644611371fb5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 10:08:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 12:59:06 +0900

    Also `eclass` loop can raise in `rb_obj_is_kind_of`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4159

commit 265c0022390e3dcd4ff692fc77d29b94e652c877
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 01:00:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 01:00:00 +0900

    Do not allocate ractor-local storage in dfree function during GC

commit 0d89aedb734372bc35d8a569a992d13e86e7923e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-09 00:39:58 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-09 00:44:37 +0900

    Assign TAG_NONE to ruby_tag_type instead of 0

commit dfff1df95ca4f678e926d4e22092697d0eb91e73
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-08 23:56:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-08 23:56:19 +0900

    vcs.rb: update the given option to VCS.detect by keyword arguments

commit a0faad38ce6b2a32f33cd045d1c26f4f55d3afe5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-08 23:55:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-08 23:56:01 +0900

    vcs.rb: added `base_url` keyword option to GIT#export_changelog

commit ced09d521c4246e4a973da771ed9b2b60a8fcad3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-08 23:45:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-08 23:45:51 +0900

    vcs.rb: improved export_changelog

    * arguments are optional
    * `path` may be passed as a keyword argument
    * `nil` or `"-"` path means stdout

commit 3a7ff66abc0c389851ab3c5cd0ac53ebe0647eec
  Author:     Keith Bennett <keithrbennett@gmail.com>
  AuthorDate: 2021-02-08 13:02:52 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-02-08 13:06:17 +0900

    [ruby/benchmark] Adds `Tms#to_h`

    [Feature #17601]

commit bf627e518d4575fd8ebfc28992b2177392b1dd20
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-08 11:33:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-08 11:33:53 +0900

    Forward keyword arguments to ARGF from global functions

commit 1d686bdeb9d144f4ae2298c7ab5f46edefbd18dc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-08 11:04:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-08 11:31:34 +0900

    Added test for keyword arguments to ARGF

commit 1499f626a55fff59ccfa51dc2924ebfe7c6ded82
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-07 23:35:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-07 23:35:06 +0900

    [DOC] Modified prefixes to get rid of conflicts

commit 03e3cc2b7210edc62ee2af773b7ce479afdac78b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-07 23:10:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-07 23:12:06 +0900

    [DOC] make individual names so that rdoc can find each documents

commit 0261519f6e69f16e0f995be423688b7957573f67
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-07 23:09:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-07 23:11:59 +0900

    [DOC] Module#method_undefined

commit 478716f49a19cdd86f629c6a0673c1ff53630c96
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-07 21:01:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-07 21:24:44 +0900

    [DOC] refined

    * Adjusted indentation in license section, and used "(c)"
    * Commented out invalid syntax to enable highlighting
    * Removed unnecessary parentheses

commit 93ebfed0a97ba97a4a7421eca63c1c2883471d54
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-07 04:55:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:29:31 +0900

    [ruby/reline] Version 0.2.3

    https://github.com/ruby/reline/commit/b26c7d60c8

commit 8aac11484ba23c26877df1810e4c462ac46d2752
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-07 04:55:38 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-07 05:28:08 +0900

    [ruby/irb] Version 1.3.3

    https://github.com/ruby/irb/commit/4c87035b7c

commit 300084a85475988ba7c22e335230f31ec415dfc5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-05 21:39:29 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:12:19 +0900

    [ruby/reline] Terminate correctly in the middle of lines higher than the screen

    https://github.com/ruby/reline/commit/e1d9240ada

commit fee19da2305c2977985206b7db86917d0f7ac8db
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-03 17:56:49 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:12:07 +0900

    [ruby/reline] Autowrap correctly when inserting chars in the middle of a line

    https://github.com/ruby/reline/commit/ebaf37255f

commit a19ed1623f0341471b90888d02cfcf2601c5f2db
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-02 21:29:20 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:11:54 +0900

    [ruby/reline] The vi_histedit supports multiline

    This closes ruby/reline#253.

    https://github.com/ruby/reline/commit/f131f86d71

commit a608bb3e9b13e81940ffbda5cdc30ad373aaa7a5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-02 21:28:59 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:11:47 +0900

    [ruby/reline] Move cursor just after the last line when finished

    https://github.com/ruby/reline/commit/ba06e4c480

commit 08162f0e6926441d6393d11de45671ab174d88dc
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-02 23:58:20 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:11:41 +0900

    [ruby/reline] Update cursor info by inserting newline even if not in pasting

    https://github.com/ruby/reline/commit/92d314f514

commit b371ca3f4f304fdc219fe638ff3614b02780c2d3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-31 23:44:13 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:11:27 +0900

    [ruby/reline] Handle past logs correctly when the code is higher than the screen

    https://github.com/ruby/reline/commit/f197139b4a

commit bd0f8b36fd31951a23f918074a2ba2c95c55a28a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-31 13:45:21 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:11:13 +0900

    [ruby/reline] Show all lines higher than the screen when finished

    On Unix-like OSes, logs prior to the screen are not editable. When the code
    is higher than the screen, the code is only shown on the screen until input
    is finished, but when it is finished, all lines are outputted.

    https://github.com/ruby/reline/commit/8cd9132a39

commit 03523fdafb320d53cc455065a25079a9e3a93707
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-29 18:27:54 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:11:00 +0900

    [ruby/reline] Scroll down when ^C is pressed

    https://github.com/ruby/reline/commit/6877a7e3f5

commit ec6929a5ddf2c00ad991484daad7f73cec36f29b
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-28 16:25:48 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:10:50 +0900

    [ruby/reline] Remove an unused variable

    https://github.com/ruby/reline/commit/123ea51166

commit 433b975fe88df3eac87dee970f7c46d668774023
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-28 16:25:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:10:36 +0900

    [ruby/reline] Initialize uninitialized variables in tests

    https://github.com/ruby/reline/commit/25af4bb64b

commit b69c965f477af1b2eb883137b3df9da8fca7b616
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-26 13:18:05 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-02-07 05:09:18 +0900

    [ruby/reline] Cache pasting state in processing a key

    Because it's too slow.

    The rendering time in IRB has been reduced as follows:

      start = Time.now

      def each_top_level_statement
        initialize_input
        catch(:TERM_INPUT) do
          loop do
            begin
              prompt
              unless l = lex
                throw :TERM_INPUT if @line == ''
              else
                @line_no += l.count("\n")
                next if l == "\n"
                @line.concat l
                if @code_block_open or @ltype or @continue or @indent > 0
                  next
                end
              end
              if @line != "\n"
                @line.force_encoding(@io.encoding)
                yield @line, @exp_line_no
              end
              break if @io.eof?
              @line = ''
              @exp_line_no = @line_no

              @indent = 0
            rescue TerminateLineInput
              initialize_input
              prompt
            end
          end
        end
      end

      puts "Duration: #{Time.now - start} seconds"

    0.22sec -> 0.14sec

    https://github.com/ruby/reline/commit/b8b3dd52c0

commit 34c422b678437b2556bbd246c6efc886864945c0
  Author:     Garen Torikian <gjtorikian@users.noreply.github.com>
  AuthorDate: 2021-02-06 23:05:37 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-02-07 03:02:17 +0900

    Fix grammatical error

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4155

commit 7b354cf67ba95305b600cc8b3ba684923cdc5a98
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-06 21:07:11 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-06 21:09:31 +0900

    [ruby/irb] Enable to reassign a new block with "measure" command

    https://github.com/ruby/irb/commit/b444573aa2

commit 5704b5fe5e42bd5b1f42a27368cd5d52dd5a9060
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-02-06 20:23:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-06 20:45:08 +0900

    [ruby/irb] Allow "measure" command to take block

    https://github.com/ruby/irb/commit/20f1ca23e9

commit e1e61e256bd65ac3f293ba1513d1a934b9a3bff9
  Author:     Masaki Matsushita <glass.saga@gmail.com>
  AuthorDate: 2021-02-06 17:01:42 +0900
  Commit:     Masaki Matsushita <glass.saga@gmail.com>
  CommitDate: 2021-02-06 17:23:16 +0900

    Improve performance of Array#- when it is called with empty array

    This change make Array#- return a copy of the receiver when
    the other array is empty.

commit 52ce583f5281afbb1d89d45d9063026846415e48
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-05 15:06:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-06 13:13:58 +0900

    Stop disabling firewall

commit b2674c1fd725b43adf51af7935c780359d70c2a4
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-05 15:30:53 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-05 15:33:00 +0900

    unblock thread is only for main ractor.

    other ractors should not have a unblock thread.
    This patch fixes 6f727853cee41195b67ee5d793c1ac23fe1a6ae0.

commit 7baedeffe93dbb03c2e69129c3100596c1ff0e71
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-28 21:00:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 13:59:27 +0900

    Added tests for MakeMakefile#test_egrep_cpp

commit 0acc05caf7518cd0d63ab02bfa036455add02346
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-02 08:33:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 12:34:17 +0900

    Add -fdeclspec to CFLAGS instead of CC

commit abf71864a529d09047926defac875e001781a28f
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-02-05 06:03:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 12:29:33 +0900

    [ruby/io-console] Mark all tests that use run_pty as pend on JRuby

    JRuby's PTY.spawn does not produce a process with its own
    controlling terminal, which is necessary for testing these raw
    escape sequences. This commit marks those tests as pending.

    The functionality tested appears to work at a command line, but
    due to this PTY bug in JRuby we cannot test it this way.

    See https://github.com/jruby/jruby/issues/6552

    https://github.com/ruby/io-console/commit/a486b72e5e
    https://github.com/ruby/io-console/commit/b5c8e7bfd8

commit a1cc044ea18daa3b2f49d6c74095cb94c00cbc5a
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-02-05 06:03:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 12:01:38 +0900

    [ruby/io-console] Use omit instead of skip

    This test runs with test/unit now, which defines omit instead of
    skip.

    https://github.com/ruby/io-console/commit/bd731d0b8d

commit 2a764fe7644f839cec445d3467303543ad7a087b
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-02-04 08:30:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 12:01:38 +0900

    [ruby/io-console] Skip test on JRuby

    The subprocess script here works fine at a command line, but when
    run as a pty subprocess during the tests the master side hangs
    waiting for output.

    https://github.com/ruby/io-console/commit/4a21610ece

commit 8960d6b5bdf8cffe01aa21bec17d8b889398acae
  Author:     Charles Oliver Nutter <headius@headius.com>
  AuthorDate: 2021-02-04 05:51:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 12:01:38 +0900

    [ruby/io-console] Add console.rb to search for paths

    https://github.com/ruby/io-console/commit/74567376c4

commit 9ef7780b0946c2bc96fe39b32c75c08134bfb408
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-29 12:49:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 11:45:04 +0900

    [ruby/io-console] Run subprocesses without test libraries

    Now io/console is loaded from test-unit indirectly, test-unit
    requires power_assert which requires io/console.

    https://github.com/ruby/io-console/commit/8817d07951
    https://github.com/ruby/io-console/commit/639cce89de

commit fcdccbff0166566b2cf034a34f572fad8d9acb8b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-05 09:55:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-05 10:12:17 +0900

    travis_retry.sh is not needed on GitHub Actions

    At least check_dependencies.yml has not failed here yet.

commit 3a888398a661d7dc3cbcc21b8983809905b07adb
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-21 17:45:11 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-05 02:53:31 +0900

    objspace_dump.c: tag singleton classes and reference the superclass

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4104

commit 75b96c3a056d9e50bdabd87fa4676e6aaffbcff0
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-04 09:17:28 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-05 02:49:00 +0900

    Don't register non-heap allocated objects

    `rb_define_const` can add objects as "mark objects".  This is to make
    code like this work:

      https://github.com/ruby/ruby/blob/33d6e92e0c6eaf1308ce7108e653c53bb5fb106c/ext/etc/etc.c#L1201

    ```
        rb_define_const(rb_cStruct, "Passwd", sPasswd); /* deprecated name */
    ```

    sPasswd is a heap allocated object that is also a C global, so we can't
    move it (it needs to be pinned).  However, we have many calls to
    `rb_define_const` that just pass in an integer like this:

    ```
    rb_define_const(rb_cDBM, "WRITER",  INT2FIX(O_RDWR|RUBY_DBM_RW_BIT));
    ```

    Non heap allocated objects like integers will never move, so there is no
    reason to waste time in the GC marking / pinning them.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4152

commit b79d44348216e293f35801984f109ec9b02dcf83
  Author:     ima1zumi <mariimaizumi5@gmail.com>
  AuthorDate: 2021-02-04 19:59:40 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-04 21:12:54 +0900

    [ruby/irb] Add info.rb to gemspec

    https://github.com/ruby/irb/commit/adbba19adf

commit f71659d47bacdaeb57689de7274413e64937637c
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-02-04 17:47:12 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-02-04 17:47:12 +0900

    Revert "vm_dump.c: Do not show C backtrace on riscv"

    This reverts commit 6985bfb72c8d7e7d94f1aad1f0902b602bbfa6da.

    Now it should work on riscv by the previous commit. [Bug #17609]

commit 7d22060c14895bbca3ff962e5456384095b66738
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-02-04 17:45:54 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-02-04 17:45:54 +0900

    addr2line.c: DW_LNS_fixed_advance_pc takes a single uhalf operand

    Fixes [Bug #17609]

    Co-Authored-By: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>

commit 90f008f569718c8cbb311a7e0f939b639cd9e48a
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-02-04 13:06:20 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-04 16:25:55 +0900

    Remove unsued str_new_shared function declaration

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4151

commit 4e2e1d60936a3dcbc0e51b1c9c925ef41c1780f6
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-30 13:00:03 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-02-04 13:18:58 +0900

    [ruby/bigdecimal] Fix uint64 conversion

    Stop using logarithm to compute the number of components.
    Instead, use the theoretical maximum number of components for buffer,
    and count up the actual number of components during conversion.

    https://github.com/ruby/bigdecimal/commit/9067b353ac

commit 868d66e0b513ae038648fffbe826d9580099a6f4
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-30 12:05:15 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-02-04 13:18:52 +0900

    [ruby/bigdecimal] Stop using rmpd and RMPD prefixes and DBLE_FIG

    https://github.com/ruby/bigdecimal/commit/7479923fdb

commit b0d6563f131d98f72c508199e5e3bc8da80b90ab
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-02-04 12:34:19 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-02-04 12:34:19 +0900

    rb_clear_method_cache_by_class: no longer exist

    It is questionable whether we can change a public API but this function
    does not exist today.  No way.

commit 33d6e92e0c6eaf1308ce7108e653c53bb5fb106c
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-04 05:48:37 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-02-04 05:48:37 +0900

    Revert "Don't pin `val` passed in to `rb_define_const`."

    I think this is breaking something

    This reverts commit 1be84e53d76cff30ae371f0b397336dee934499d.

commit 1be84e53d76cff30ae371f0b397336dee934499d
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-02 03:42:13 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-04 02:35:15 +0900

    Don't pin `val` passed in to `rb_define_const`.

    The caller should be responsible for holding a pinned reference (if they
    need that)

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4144

commit 71c746379d5872e250d90ae45c585760afaf9516
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-03 17:38:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-03 19:59:35 +0900

    Make alias for aliased original method

    Chaining aliased methods increases searching cost linearly.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4149

commit 8df1881c8fc9c173963e8f7d0d078e8d56640903
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-29 18:06:13 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-02-03 18:25:03 +0900

    [ruby/bigdecimal] Fix the maximum length of float number

    This change is for preventing the false-positive alert by CoverityScan.
    See CID-1471770 for the detail.

    https://github.com/ruby/bigdecimal/commit/4d5b97125b

commit b4eba8dfee50a8b9085b32a1750be5313b9cf96b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-03 17:34:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-03 17:34:41 +0900

    Prefer block forms to close opened files

commit d05a268adc402e0a9a5eac0ce291cfd34e68f29a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-03 17:32:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-03 17:32:41 +0900

    Open gzip file in binary mode

commit 583f364f7187337b284061b78a47b29875398e33
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-03 15:29:26 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-03 17:28:12 +0900

    use goto intead of recursion on vm_call0_body()

    "alias" type method entries can chain another aliased method
    so that machine stack can be overflow on nested alias chain.
    http://ci.rvm.jp/results/trunk-repeat20@phosphorus-docker/3344209

    This patch fix this issue by use goto instead of recursion if possible.

    TODO: Essentially, the alias method should not points another aliased
    method entry. Try to fix it later.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4148

commit f600226fb4ad7e3faa9a184bfe9b2de6404551f3
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-02-03 14:38:31 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-02-03 14:38:31 +0900

    Fix failures with EditLine

    On macOS with EditLine:
    ```
    $ ruby -r readline -e 'Readline.readline("> "); p Readline::VERSION' < /dev/null
    "EditLine wrapper"
    ```

    On Linux with GNU readline:
    ```
    $ ruby -r readline -e 'Readline.readline("> "); p Readline::VERSION' < /dev/null
    > "8.0"
    ```

commit 6f727853cee41195b67ee5d793c1ac23fe1a6ae0
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-03 03:19:51 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-03 08:53:02 +0900

    only main thread can modify vm->ubf_async_safe

    vm->ubf_async_safe is VM global resource and only main thread
    can manipulate it.
    [Bug #17482]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4147

commit b0fb2082187fe3cd247a92471aa42d3e6f779e51
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2020-03-24 15:24:01 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-02-03 00:09:32 +0900

    [ruby/irb] follow up the actual line number

    https://github.com/ruby/irb/commit/7aed8fe3b1

commit 739f9297c562a387aa012bad781ac2f07f434c1e
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-02-02 22:05:19 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-02-02 22:05:19 +0900

    NetBSD build update. (#4079)

  Notes:
    Merged-By: nurse <naruse@airemix.jp>

commit be1486568abac364c12e36d8dc49018ba8918c73
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-02-02 18:23:07 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-02-02 20:20:39 +0900

    add debug code for timer_posix

    timer_posix mode is managed by timer_posix.state. This patch
    adds some debug code for the transition of the state.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4145

commit f92b7b7b97d57ad3f58034556224141d2f0e65c7
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-02-02 19:15:45 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-02-02 19:15:45 +0900

    Pass revision by hand if the commit message lacks the ticket number

commit d29cb56bfa40f8c077518623b63bb26988fbe60e
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-02-02 19:14:37 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-02-02 19:14:37 +0900

    Use local repository instead of remote

    to improve performance

commit ce2062dee6405030091966c47b1124ec9a4c62d4
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-02-02 19:12:49 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-02-02 19:12:49 +0900

    Drop pushing local repo

    I want to push another repo/branch to run CI before pushing it to
    official branch.

commit b03aa7dcd73a55c4b76600830a90bd0bc725d5a3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-02 15:54:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-02 16:12:16 +0900

    Use the lateset winflexbison3

    The installation script fault seems fixed at 2.5.23.20200904.

commit e350b32837a824279e9dbba09139f6d0e4a4be0f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-02 09:55:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-02 14:54:53 +0900

    Add some git configurations in CIs

commit 5a33ef0586efbe1d7489f4696bd22499b0f2632a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-02 14:37:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-02 14:37:15 +0900

    Set git config in global instead of system

commit 8ef30bcc047341b2b7e6ec9b545dda975cdd4ab2
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-02-02 04:10:22 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-02-02 05:20:34 +0900

    Fix GC compatibility: Don't stash encodings in global constants

    This value should either be pinned, or looked up when needed at runtime.
    Without pinning, the GC may move the encoding object, and that could
    cause a crash.

    In this case it is easier to find the value at runtime, and there is no
    performance penalty (as Ruby caches encoding indexes).  We can shorten
    the code, be compaction friendly, and incur no performance penalty.

commit e3ef21c3077c4b45edb44c06b0d580a4c913c557
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-01-27 01:56:16 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-02 01:42:54 +0900

    Use RCLASS_EXT macro instead of directly accessing ptr

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4124

commit e0f999a2ed8b1b9298e51d5dfa902044709ce00a
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-01-27 01:49:57 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-02 01:42:54 +0900

    Add RCLASS_SUBCLASSES Macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4124

commit 7341b0146557bccd783484b279569b530c888a14
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-01-27 01:29:09 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-02 01:42:54 +0900

    Add RCLASS_ALLOCATOR Macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4124

commit 6edd4256744c5ee6a73af660cb2bcb63ca94b254
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-01-27 01:12:29 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-02 01:42:54 +0900

    Add PARENT_MODULE_SUBCLASSES Macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4124

commit 49950266be32ae09ee6a17539c4412f032995fc6
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-01-27 01:06:31 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-02-02 01:42:54 +0900

    Add RCLASS_PARENT_SUBMODULES Macro

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4124

commit 1cdae49d39fbaef654df487f168d1fb14a146d59
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-01 18:01:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-01 19:54:21 +0900

    Implement NameError::message#clone for Ractor

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4142

commit 0dd38902b96e6062130080ab5b96098dedf71139
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-01 18:16:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-01 18:16:39 +0900

    Ignore warnings when transforming preprocessed header

    For already preprocessed header, -Werror=misleading-indentation
    doesn't make sense.

commit 952b2dcc8804cbf094f8f626e04bcb3f8e151005
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-02-01 14:59:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-01 14:59:47 +0900

    Fix for windres 2.36 [Bug #17602]

    Add --preprocessor and --preprocessor-arg for each preprocessor
    command arguments, as windres 2.36 requires preprocessor name and
    arguments to be separated to respect spaces in these paths.

commit 0e5fbec81632968836da06dc50fca4948cae6d30
  Author:     xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-02-01 10:16:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-02-01 13:47:35 +0900

    Fixed varargs in `rb_bug_without_die` [Bug #17603]

commit 22b8ddfd1049c3fd1e368684c4fd03bceb041b3a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-31 18:11:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-31 18:48:28 +0900

    Split `mnew` into unbound and callable

    It always branches by `obj` is `Qundef` or not, which is invariant
    for each functions; `obj_method` is the latter, and the other two
    are the former.

commit e44870c2253a47c0fa989a4a188a7164735fec03
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-31 17:45:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-31 17:45:35 +0900

    Removed static assertion about size of `RVALUE`

    It is unable where unaligned word access is disallowed and
    `double` is wider than pointers.

commit 49918b398463121a7df9e1b4de2c3d061125b8db
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-31 14:27:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-31 14:27:15 +0900

    MSys is a variant of Cygwin

commit ae0a179c4bb13c64584bc07b29372723d1d6c4fa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-31 12:50:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-31 13:20:15 +0900

    Narrowed down the condition to pack RValue

    Because of `double` in `RFloat`, `RValue` would be packed by
    `sizeof(double)` by default, on platforms where `double` is wider
    than `VALUE`.  Size of `RValue` is multiple of 5 now.

commit e1f475e13f728a793131c38d2177691e87f45d17
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-31 09:48:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-31 11:27:51 +0900

    Update bundled_gems

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4137

commit 3813bb41524a1e2f0b08b6e2f1213ba46477a5f7
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-01-30 08:43:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-31 09:53:03 +0900

    vm_dump: dump registers for Mac M1

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4134

commit 4a06cb31170789f6fc0b1ce069bccab9d731c8bf
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-31 09:44:41 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-31 09:44:41 +0900

    Update TypeProf to 0.12.0 (#4132)

  Notes:
    Merged-By: mame <mame@ruby-lang.org>

commit 25d506a31882a21f8c95e136a1b80ae8d5ac46fd
  Author:     S-H-GAMELINKS <gamelinks007@gmail.com>
  AuthorDate: 2021-01-30 15:36:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-31 09:23:51 +0900

    Move rb_big_isqrt declaration

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4135

commit 598b7988f4f332c2d974bde6bc8be299150e2dce
  Author:     Soutaro Matsumoto <matsumoto@soutaro.com>
  AuthorDate: 2021-01-31 02:10:55 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-31 02:10:55 +0900

    Bundle RBS 1.0.4 (#4136)

  Notes:
    Merged-By: soutaro <matsumoto@soutaro.com>

commit 1f5b8f7084ac8c6a13612a6ced47e4678ff063c2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-30 20:08:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-30 20:08:18 +0900

    Constified pointers in str_casecmp

commit 98e27016c93455d4e9e208d0666d85929cb62857
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-29 12:54:43 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-29 16:22:12 +0900

    refactoring rb_method_call_status()

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4129

commit 1ecda213668644d656eb0d60654737482447dd92
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-21 03:33:59 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-29 16:22:12 +0900

    global call-cache cache table for rb_funcall*

    rb_funcall* (rb_funcall(), rb_funcallv(), ...) functions invokes
    Ruby's method with given receiver. Ruby 2.7 introduced inline method
    cache with static memory area. However, Ruby 3.0 reimplemented the
    method cache data structures and the inline cache was removed.

    Without inline cache, rb_funcall* searched methods everytime.
    Most of cases per-Class Method Cache (pCMC) will be helped but
    pCMC requires VM-wide locking and it hurts performance on
    multi-Ractor execution, especially all Ractors calls methods
    with rb_funcall*.

    This patch introduced Global Call-Cache Cache Table (gccct) for
    rb_funcall*. Call-Cache was introduced from Ruby 3.0 to manage
    method cache entry atomically and gccct enables method-caching
    without VM-wide locking. This table solves the performance issue
    on multi-ractor execution.
    [Bug #17497]

    Ruby-level method invocation does not use gccct because it has
    inline-method-cache and the table size is limited. Basically
    rb_funcall* is not used frequently, so 1023 entries can be enough.
    We will revisit the table size if it is not enough.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4129

commit 9241211538189a58b477bd55b539357617fd42ed
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-29 13:09:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-29 14:27:53 +0900

    Forward keyword arguments for Pathname#each_line [Bug #17589]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4128

commit acb6b395b63ff992ea89ef4dbdff32e5b54e0b20
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-29 11:59:42 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-29 11:59:42 +0900

    Fix failure when build in srcdir/build

    If `build` directory exists, `rake build` is `Rake::FileTask`.
    So skip if exists.

commit 522adbc945c209f4993b0d0ee84a44c333de350f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-29 08:37:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-29 11:36:13 +0900

    Fixed Kernel#rand spec

    Float should not be compared by identity.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4126

commit f6387ae0737ea19a00caa3af14c489b404c1c0e1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-29 08:53:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-29 10:26:18 +0900

    Fix absolute path predicate on Windows

    A path starts with '/' is not an absolute path on Windows, because
    of drive letter or UNC.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4127

commit 2e32b919b4f2f5b7f2e1509d6fa985526ef1f61c
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2021-01-29 01:08:57 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2021-01-29 01:08:57 +0900

    Update to ruby/spec@8cafaa5

commit 1b377b32c8616f85c0a97e68758c5c2db83f2169
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-28 18:23:13 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-28 18:23:13 +0900

    Add fallback when PWD is not set

commit 763d242fcdb2cd400a8973d7d0da3e162fee90d6
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-28 17:57:02 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-28 18:01:06 +0900

    Use PWD instead of source_root

    Because `.ext/common` is not relative from top source directory.
    Fix failures with out-of-place build directory.

commit 7cd97a81d1010ec8f10585d86e7271a4a40e3990
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-28 17:55:26 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-28 18:00:10 +0900

    Remove require_path from $LOADED_FEATURES

    because some features are already loaded.

commit 00bd645f09ef96af55e4060deee7882a46d33206
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-28 17:54:29 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-28 18:00:10 +0900

    Delete path including `/../` too

commit d2ffd269a77021e6507a50995cd4af6eb5e33ea3
  Author:     Peter Zhu <peter@peterzhu.ca>
  AuthorDate: 2021-01-14 03:45:03 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-28 09:17:46 +0900

    [Fixes #17538] Fix assertion failure when rincgc is turned off

    Co-Authored-By: Matt Valentine-House <31869+eightbitraptor@users.noreply.github.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4064

commit 80fb4758a9101197f1dd4e3f84a437569ea692ab
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-27 18:33:36 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-27 18:33:36 +0900

    In test, need to pass a context to IRB::WorkSpace.new explicitly

commit 69b42ae02db7385c18bafae893bb9368c9b79152
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-23 04:45:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-27 15:02:13 +0900

    [ruby/irb] specify the `VERBOSE` to `false` and fix tests to fit

    https://github.com/ruby/irb/commit/502c590925

commit e80e5a2f897088bc5284ea61817a910d1d334652
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-23 02:45:00 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-27 15:02:05 +0900

    [ruby/irb] use `RubyLex::TerminateLineInput` appropriately [Bug #17564]

    * using the appropriciate exception instead of `break` so that the session
      can be continue after the `irb_source` and `irb_load` commands
    * suppress extra new line due to one more `#prompt` call

    https://github.com/ruby/irb/commit/bdefaa7cfd

commit 5b05b85d85002fd47eeb5e28f9f2898e99507b75
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-23 02:12:39 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-27 15:01:57 +0900

    [ruby/irb] add `IRB::FileInputMethod.open` to ensure closing associated File

    * tweak some methods not to raise exception after `#close`
    * use it in `IRB::IrbLoader#{source_file,load_file}

    https://github.com/ruby/irb/commit/ec2947acbd

commit c736714de11f9d8dd90cb5f4d6b39fd73054aabc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-27 14:58:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-27 15:00:19 +0900

    Clear unexpanded `mjit_std_cflag`

commit 0d5a4d6d4973af3dfbdb19c965efe6c86dbdd8ad
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-27 14:50:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-27 14:50:27 +0900

    Disable fast-math

    As `RUBY_TRY_CFLAGS` restores `CFLAGS`, appending to the variable
    in its block has no effect.

commit b409a34b410e748553262cb4d0c9cc374746dfd8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-27 14:45:31 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-27 14:45:31 +0900

    Taint flag has been deprecated in 3.1

commit a67afaaa05d8d81297f42033e4c235642e312a81
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-26 15:43:45 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    Update include/ruby/internal/fl_type.h

    https://github.com/ruby/ruby/pull/4100#pullrequestreview-576059827

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

commit d205370b965a374a6c7ec3987e2b97f4b48621da
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-26 15:38:15 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    include/ruby/internal/fl_type.h: refactor hoist out #if conditions

    cf: https://github.com/ruby/ruby/pull/4100#pullrequestreview-575952836

commit f8a117f858cdb748c400396aa5a4d46e4832f4e2
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-26 09:48:49 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    kill CLONESETUP and DUPSETUP

    They are no longer how Object#clone/Object#dup are defined.  In fact
    DUPSETUP is not used from anywhere.  CLONESETUP has only one usage.
    Let's not expose them to extension libraries.

    cf https://github.com/ruby/ruby/pull/4100#discussion_r563481718

commit 73e948afd5d465548868189d1bd0a8d35e238fb2
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-20 12:00:46 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    win32/win32.c:getcwd_value: delete OBJ_TAINT

    Makes no sense any longer.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4100

commit a2c069fca9ea80edef8f6441aeaecdfe4d1645a0
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-20 11:59:05 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    win32/file.c:rb_file_expand_path_internal: delete OBJ_TAINT

    Makes no sense any longer.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4100

commit 3f4f10bb603a1c8979919c6b0ca1d8b2e7adba67
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-20 11:33:32 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    attributes on enumerators are GCC6-ism

    See also https://gcc.gnu.org/gcc-6/changes.html

    Clang has this feature when __has_extension(enumerator_attributes) is
    set.

    MSVC has #pragma deprecated instead.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4100

commit c7d138772167a9a489ebe062ee3027e838489e8d
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-20 11:13:06 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    warnings on use of RUBY_FL_TAINT

    matz said in [ruby-core:94979]:
    > 3.0:
    >  * taint/trust/untaint/untrust non-verbose warning when called

    This is it, for C extensions.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4100

commit 0300dec32b5a25b409dc5dfa59b81f4e39fab501
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-20 10:26:49 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    kill OBJ_TAINT etc.

    Now that RUBY_FL_TAINT is recycled to become new RUBY_FL_SHAREABLE.
    Setting/clearing this flag from extension libraries break Ractor.
    Especially problematic one is OBJ_INFECT, which would make non-shareable
    objects travel across Ractor boundaries.

    Such operations should just be prohibited.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4100

commit 7ccdad7be83b8bd4fcd09a5bf224d33a64fa1d6f
  Author:     卜部昌平 <shyouhei@ruby-lang.org>
  AuthorDate: 2021-01-20 11:01:35 +0900
  Commit:     卜部昌平 <shyouhei@ruby-lang.org>
  CommitDate: 2021-01-27 09:30:15 +0900

    fix OBJ_UNTRUST etc.

    It seems I broke them in commit 9e6e39c3512f7a962c44dc3729c98a0f8be90341
    Sorry!

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4100

commit 216e6605a47fccbbadcb6b0b7e81dcf21547e14c
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-11-26 06:35:40 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-27 09:24:01 +0900

    Add compaction notes for class/module creation C APIs

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3885

commit 646131448eea616dfb388cfea84e34358caa7b47
  Author:     Alan Wu <XrXr@users.noreply.github.com>
  AuthorDate: 2020-12-11 11:24:19 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-27 09:24:01 +0900

    Make rb_define_module_id_under() pin existing modules

    Just like rb_define_class_id_under(). Also makes
    rb_define_module_under() consistent with rb_define_class_under() in the
    same regard.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3885

commit d7a844cb08aaf0d073bfa2ade88e83b3df2d9676
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-01-27 02:22:13 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-27 02:22:13 +0900

    Fix broken link in RDoc for String (#4123)

    Link was correct; its target was incorrect; now fixed.

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 8a3f816675bfeb0ffd19471a8520200b3212d424
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-01-15 06:56:44 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-27 01:18:44 +0900

    Re-enable RGENGC_DEBUG for platforms with HAVE_VA_ARGS_MACRO

    after this commit turned it off globally.

    888cf28a7e3a07fc0a41688777a40910654005ad

    Co-authored-by: peterzhu2118 <peter@peterzhu.ca>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4073

commit 479e4d13cbf0bf2c7d3789787a8c055468141e4f
  Author:     Matt Valentine-House <matt@eightbitraptor.com>
  AuthorDate: 2021-01-15 06:33:02 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-27 01:17:58 +0900

    Fix RGENGC CHECK MODE >= 4

    [A previous commit](b59077eecf912a16efefc0256f6e94a000ce3888) removes some macro definitions that are used when RGENGC_CHECK_MODE >=4 because they were using data stored against objspace, which is not ractor safe

    This commit reinstates those macro definitions, using the current ractor

    Co-authored-by: peterzhu2118 <peter@peterzhu.ca>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4074

commit ed6dc066b6247465c2bc55a39c2a837e53d2d4d0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-26 22:01:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-26 22:19:00 +0900

    CFLAGS includes ARCH_FLAG

commit b091889ed67f278b1652ddde88596e2160d5aef0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-26 10:31:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-26 21:57:09 +0900

    Removed YYUSE [Bug #17582]

    Although it was used just to suppress an "unused argument" warning
    in the same manner as other bison-provided functions, it has been
    dropped since Bison 3.7.5.  And we always suppress that warning.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4121

commit 1e2a8f7c945ddb93f083a320f6ad6536596a81ce
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-26 10:30:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-26 10:30:29 +0900

    vcs.rb: fix for baseruby 2.2

commit 6963e682f884d0c4f2972bcc89f69d9b6f756108
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-26 10:04:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-26 10:04:12 +0900

    vcs.rb: support `d` command in log-fix

commit a56760b908fb89dbcf4bea5f6d8f6576bc88e1d2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-26 09:58:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-26 09:58:11 +0900

    vcs.rb: allow log-fix to insert an empty line

commit 19e6d271266eca5925e66fc8ec39b251a2fa6bcd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-24 16:20:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-25 18:33:33 +0900

    [ruby/rdoc] Support iso-strict format in git-log

    https://github.com/ruby/rdoc/commit/2a6c22da63

commit 7fe22152fc28084f4395fece84ff6e5eb2d6b288
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-24 16:16:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-25 18:33:31 +0900

    [ruby/rdoc] Support other date formats in git-log

    https://github.com/ruby/rdoc/commit/ad8cf37d72

commit fd6d5c803a78e389a643c65ae8ac3761817c4341
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-24 23:33:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-25 12:51:18 +0900

    Clear each test own temporary directories

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4117

commit 30f11e73c43672833b301ef89eca25d430e2480f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-24 23:26:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 23:26:11 +0900

    Revert "Remove temporary directory properly"

    This reverts commit 80bad36989bbc4ad6167fe9670327f95b78089ce,
    because a few CI machines fail continuously.

commit 80bad36989bbc4ad6167fe9670327f95b78089ce
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-24 18:26:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 19:30:02 +0900

    Remove temporary directory properly

    For each `make check`, rubygems test makes "tmp" directory and
    some "gem_generate_index..." directories remain there.

    * Do not create a (fixed name) directory in the current working
      directory
    * Should remove its own temporary directory

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4115

commit 52ebaf718e6a78297ceb0dff49815eeed28eae45
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-23 17:28:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:27 +0900

    [ruby/rdoc] Skip non-date logs by git-log

    `RDoc::Parser::ChangeLog` mis-parses ChangeLog generated by
    git-log, because of too heuristic `Time.parse`.

    For instance, "commit 8187228de0142d3ac7950b7d977c2849e934c637"
    results in "8187-08-16", that is, day 228 in the year 8187.

    https://github.com/ruby/rdoc/commit/9711e6f6d9

commit d5d1c41728d65acfb8aa2cf95f2d8ac88f271cd1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-23 00:20:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:25 +0900

    [ruby/rdoc] Sort by CommitDate if available

    https://github.com/ruby/rdoc/commit/455715e930

commit fa048a0f8523cefde5428805dd334691486319e6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-22 10:13:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:23 +0900

    [ruby/rdoc] Add links to the commits

    https://github.com/ruby/rdoc/commit/1821628076

commit f3f1a666c77f8c528b0adc9ccf78e4b9910bd6e0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-21 21:49:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:21 +0900

    [ruby/rdoc] Shorten commit hashes

    https://github.com/ruby/rdoc/commit/5d3e153963

commit 127f735c1e5e0771076caf2a74390757a42fb177
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-21 21:03:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:19 +0900

    [ruby/rdoc] Tweak log entry markdown

    * add 3 levels to headings
    * prefix commit log to labels to make unique IDs

    https://github.com/ruby/rdoc/commit/5074c13209

commit b88d1e6b44164bca0c2b85ea6639469813e1e1d8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-21 19:43:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:17 +0900

    [ruby/rdoc] Make each commit entries h3

    https://github.com/ruby/rdoc/commit/11eefb2ae9

commit bb570ce6d80d28cfc7131dcb72885eed2f989b30
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-21 01:25:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:15 +0900

    [ruby/rdoc] Support ChangeLog generated by `git log`

    https://github.com/ruby/rdoc/commit/5e0a123ca1

commit 68e7dc532d8c658050fa513bbf6c80126832b070
  Author:     Dorian Marié <dorian.marie.france@gmail.com>
  AuthorDate: 2020-07-08 06:50:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-24 16:46:11 +0900

    [ruby/rdoc] Fix failing test by adding gettext as a development dependency

    The failing test was:

    ```
    ========================================================================================
    rdoc/test/rdoc/test_rdoc_i18n_locale.rb:35:in `rescue in test_load_existent_po'
    Omission: gettext gem is not found [test_load_existent_po(TestRDocI18nLocale)]
    ========================================================================================
    ```

    https://github.com/ruby/rdoc/commit/e5f85839e1

commit 1bd27a78827109f85357f80827a9975fae9bb2a5
  Author:     NARUSE, Yui <naruse@airemix.jp>
  AuthorDate: 2021-01-24 15:55:22 +0900
  Commit:     NARUSE, Yui <naruse@airemix.jp>
  CommitDate: 2021-01-24 15:57:13 +0900

    Add test for String#casecmp?

    String#casecmp? also normalize upper case characters in legacy encodings.

commit 743c44ee2167e41c828c631ee764e96640f99736
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-23 11:39:51 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-24 14:35:34 +0900

    [ruby/irb] Indent correctly with method calling with receiver

    https://github.com/ruby/irb/commit/e7c68e74a0

commit fc54af8aa136888d8c5a8bf7d68594f979a43946
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-22 11:51:54 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-24 14:35:26 +0900

    [ruby/irb] Indent correctly with keyword "for" and "in"

    https://github.com/ruby/irb/commit/47c83ea724

commit 8cb999dd840de61ea64c87e8dc54b4320ed0fd5a
  Author:     Kazuki Tsujimoto <kazuki@callcc.net>
  AuthorDate: 2021-01-23 21:06:56 +0900
  Commit:     Kazuki Tsujimoto <kazuki@callcc.net>
  CommitDate: 2021-01-23 21:06:56 +0900

    Update power_assert to 2.0.0

commit 8dfae85adb96cf3da84bf38f2103969d4a7aed3f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-23 19:57:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-23 19:58:39 +0900

    Warn the defined location as deprecation as well as the main message

    [Bug #17575]

commit 62283f7a7a87fa2f353814a3ef6a3b1cab2a32b8
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-23 18:54:50 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-23 18:56:06 +0900

    coroutine/emscripten/: Experimentally support emscripten fiber API

commit f12c33b6112b38f51ae1813b19f4c331ede2af2e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-23 16:07:41 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-23 16:07:41 +0900

    configure.ac: Add some compiler options for emscripten

    "-lc" and "-s ALLOW_MEMORY_GROWTH=1" are needed

commit dd65aa95f9bf017674b9f11c9e5824cd0fa22735
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-23 16:05:33 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-23 16:05:33 +0900

    bignum.c: Make sure the argument of LONG2FIX is long

    ... because BDIGIT_DBL may be long long. POSFIXABLE and NEGFIXABLE
    ensures that the value is representable as long, but it failed to build
    on emscripten with -Werror -Wshorten-64-to-32.

commit 05f89dd13bee427ffa43568ab95668da55b127cf
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-23 13:23:26 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-23 13:24:06 +0900

    thread_pthread.c: pthread_kill is not available on emscripten

commit 33fb87cc9c1218463c54b0277f635318c1509629
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-23 13:22:56 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-23 13:24:06 +0900

    io.c: popen is not available on emscripten

commit 9efd590a13d1e8b8a141c46eabb48c2a1c286d2b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-23 11:04:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-23 11:13:21 +0900

    Rationalize floats in coerce [Bug #17572]

commit 9de68a52213873da84a5341fd3db15e5c8b6cb9a
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-23 10:52:17 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-23 10:52:17 +0900

    Fix a warning

    ```
    .../ruby/test/net/http/test_httpresponse.rb:81: warning: constant RubyVM::MJIT is deprecated
    ```

commit a55eb9a2af7950d180d9d31ffde2bce66710f44f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-23 10:28:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-23 10:30:59 +0900

    Make reciprocal properly of non-integral rational [Bug #17572]

commit 37258b64c759c0add4d97f79aeeda8ae4ffc3677
  Author:     Gannon McGibbon <gannon.mcgibbon@gmail.com>
  AuthorDate: 2021-01-21 10:16:22 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-23 10:20:28 +0900

    [ruby/net-http] Replace "iff" with "if and only if"

    iff means if and only if, but readers without that knowledge might
    assume this to be a spelling mistake. To me, this seems like
    exclusionary language that is unnecessary. Simply using "if and only if"
    instead should suffice.

    https://github.com/ruby/net-http/commit/ffb87cad32

commit 47d6c55755f28fa83872fd2a3943770e7f788895
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-23 10:11:09 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-23 10:11:50 +0900

    gc.c: stop overflow check on emscripten build

commit 1dfddac39364f9f982e73f6d0d17a0e824e6e6bd
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-23 10:09:06 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-23 10:11:50 +0900

    configure.ac: Stop -fstack-protector on emscripten build

commit 6ef761a5153a03b059fbce6a58bea8d701328b46
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-23 09:24:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-23 10:07:49 +0900

    vcs.rb: continue just with warning if failed to fetch notes

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4109

commit ccd7b7ab9ac7b2adb427c52f32766d4e0a474de5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-23 09:24:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-23 10:07:49 +0900

    vcs.rb: include commit info in ChangeLog

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4109

commit 1def8a60045bad5366740f1cb7a10bd1c85460d5
  Author:     Gannon McGibbon <gannon.mcgibbon@gmail.com>
  AuthorDate: 2021-01-23 07:15:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-23 09:50:47 +0900

    [rubygems/rubygems] Replace "iff" with "whether" and "if and only if"

    iff means if and only if, but readers without that knowledge might
    assume this to be a spelling mistake. To me, this seems like
    exclusionary language that is unnecessary. Simply using "if and only if"
    or "whether" should suffice.

    https://github.com/rubygems/rubygems/commit/88318ebc6d

commit 6e44de752ea4e82d07feaf4816e838017b9d0788
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-01-23 06:01:09 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-23 06:01:09 +0900

    What's Here for String RDoc (#4093)

    * What's Here for String RDoc

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 07b4b1b1cbafb73c03d04f25c8f3ae6d70975ed5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-22 23:41:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-22 23:41:52 +0900

    Support coroutine on universal binary

commit e34eb58ac71ddac2d90315b35adfb2c0bf880369
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-22 23:40:32 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-22 23:40:32 +0900

    Keep ARCH_OPTION for arm64

commit f1c36f2e6b0cd24dbcc9faf81a2ab88040eded2c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-22 23:21:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-22 23:21:25 +0900

    Added include guards to coroutine headers

commit c3244a3574da8ddc35523ef1b882dd2aadfc2818
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-22 22:29:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-22 22:29:17 +0900

    Do not set target_alias if unset

commit c8121b2e3d85c5dc4219918604c4d301204e6455
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-22 18:29:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-22 18:37:31 +0900

    Adjust CPU name as arm64-darwin

    config.sub replaces arm64 with aarch64.

commit 899b9506472de7c292c6a04918243e12cae8c69e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-22 18:28:22 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-22 18:37:31 +0900

    Remove common output directory

commit e586345b7753e942c2946905c5acdc666fb0d47e
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-22 18:14:36 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-22 18:15:57 +0900

    check is_incremental_marking() again

    is_incremental_marking() can be changed after checking the
    flag without locking, especially on `GC.stress = true`.

commit 887a1bfbbc336cf4292d5489e7a7a234ad93478e
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-09 17:31:23 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-22 13:59:04 +0900

    [ruby/bigdecimal] Stop using GetVpValue in rb_big_convert_to_BigDecimal

    https://github.com/ruby/bigdecimal/commit/034fd2b25e

commit fff1edf23ba28267bf57097c269f7fa87530e3fa
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-22 04:38:50 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-22 12:16:37 +0900

    fix Ractor.yield(obj, move: true)

    Ractor.yield(obj, move: true) and
    Ractor.select(..., yield_value: obj, move: true) tried to yield a
    value with move semantices, but if the trial is faild, the obj
    should not become a moved object.

    To keep this rule, `wait_moving` wait status is introduced.

    New yield/take process:
    (1) If a ractor tried to yield (move:true), make taking racotr's
        wait status `wait_moving` and make a moved object by
        `ractor_move(obj)` and wakeup taking ractor.
    (2) If a ractor tried to take a message from a ractor waiting fo
        yielding (move:true), wakeup the ractor and wait for (1).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4105

commit d0d6227a0da5925acf946a09191f172daf53baf2
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-22 02:51:53 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-22 12:16:37 +0900

    alen should be actions number on ractor_select()

    alen was number of rs, but it should be actions number
    (taking ractors + receiving + yielding).

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4105

commit fb33ec01193dbe9b8dcd86589df3e52396bac129
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-20 16:11:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-22 08:15:31 +0900

    [ruby/irb] Delete a doodle-level memo comment...

    https://github.com/ruby/irb/commit/fc3e1d9e0c

commit 32b7dcfb56a417c1d1c354102351fc1825d653bf
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-22 04:19:44 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-01-22 04:19:44 +0900

    Fix more assumptions about the read barrier

    This is a continuation of 0130e17a410d60a10e7041ce98748b8de6946971.  We
    need to always use the read barrier

commit 871b4612b07c37a853240228779dc16a64a51227
  Author:     Gannon McGibbon <gannon.mcgibbon@gmail.com>
  AuthorDate: 2021-01-21 07:52:38 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-22 03:22:25 +0900

    [ruby/matrix] Replace "iff" with "whether" [doc]

    iff means if and only if, but readers without that knowledge might
    assume this to be a spelling mistake. To me, this seems like
    exclusionary language that is unnecessary. Simply using "whether"
    when describing return values should suffice.

commit e34f51fe609d6be48b655695dd8c15e17694242e
  Author:     Felix Wolfsteller <felix.wolfsteller@gmail.com>
  AuthorDate: 2020-12-22 02:28:55 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-22 03:22:25 +0900

    [ruby/matrix] Add `Matrix#rotate_entries` [#19]

    Co-authored-by: Marc-André Lafortune <github@marc-andre.ca>

commit 0130e17a410d60a10e7041ce98748b8de6946971
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-22 02:52:56 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-01-22 02:55:18 +0900

    Always enabled read barrier even on GC.compact

    Some objects can survive the GC before compaction, but get collected in
    the second compaction.  This means we could have objects reference
    T_MOVED during "free" in the second, compacting GC.  If that is the
    case, we need to invalidate those "moved" addresses.  Invalidation is
    done via read barrier, so we need to make sure the read barrier is
    active even during `GC.compact`.

    This also means we don't actually need to do one GC before compaction,
    we can just do the compaction and GC in one step.

commit 03d1850bfaa1c279fe5cc79f4bb2128f50c5b9e5
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-22 02:48:31 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-22 02:48:31 +0900

    use ractor_wakeup()

    Use ractor_wakeup() for same code.

commit d961f14df3629f933613b062034deea0346de1cd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-15 10:54:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-21 20:50:23 +0900

    [ruby/net-http] RubyVM::MJIT is deprecated, prefer RubyVM::JIT now

    https://github.com/ruby/net-http/commit/abc6ea1877

commit 724c289b5c68aa9890b381c99bd365986a5bd6bf
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 15:29:13 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-21 15:29:40 +0900

    [ruby/erb] Version 2.2.2

    https://github.com/ruby/erb/commit/3d84ea83bc

commit b12bd451af693259fc1f22c398e1065029acb098
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 15:24:02 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-21 15:26:55 +0900

    [ruby/erb] Let ERB.version just return a version

    and deprecate ERB::Revision.

    `'$Date::                           $'` has not been working since Git
    migration from SVN. I'm sorry.

    Because it has been already broken, I'd like to take this opportunity to
    make `ERB.version` compatible with `Gem::Version.new`.

    https://github.com/ruby/erb/commit/2b4182eb10

commit f766ba54a9e25239ecc28a623c95e85bb6ac45ea
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 15:02:24 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-21 15:02:52 +0900

    Update NEWS.md about deprecation

commit e0d92d5e5d665132b77b450a1432e682a6c45a5c
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 14:49:50 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-21 14:52:20 +0900

    [ruby/erb] Version 2.2.1

    https://github.com/ruby/erb/commit/c8aa019c26

commit 3e8ca51b3b4aa8c185771f44f5589423a9d96f97
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 14:45:34 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-21 14:45:34 +0900

    Fix the relative path for Ruby core

commit 5f7df72b56ebb741dcc1935897a79f42bc077bcf
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 14:43:04 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-21 14:43:05 +0900

    [ruby/erb] Unify ERB version definitions

    https://github.com/ruby/erb/commit/5df06b8473

commit 084662dc9f1629995777a11cde72faa98ccb0efc
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 14:36:22 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-21 14:36:23 +0900

    [ruby/erb] Make styles consistent through the project

    https://github.com/ruby/erb/commit/c68c9470b0

commit 922989fa0f1bf1e13b2c9bf1c8d6ad9459c798f6
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 13:45:55 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-21 13:52:02 +0900

    [ruby/erb] Warn safe_level and later args even without -w

    because, when Ruby 3.1 is released, Ruby 2.5, the last version with the
    old method signature, will have been EOL. Therefore we can safely warn
    the old interface from Ruby 3.1.

    https://github.com/ruby/erb/commit/c3a753f49f

commit 47b43807a86bd29e4e275aaf23228cd78adf696e
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-21 13:11:04 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-21 13:12:03 +0900

    [ruby/erb] Make sure erb.rb in this repository is tested

    https://github.com/ruby/erb/commit/012faba2e5

commit 6ca3d1af3302f722aed530764d07c1cc83e95ecf
  Author:     Jean Boussier <jean.boussier@gmail.com>
  AuthorDate: 2021-01-16 02:18:58 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-21 03:48:13 +0900

    objspace_dump.c: Handle allocation path and line missing

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4078

commit 383685b52b086643f7d6e65a4d74fda90d3a64af
  Author:     BurdetteLamar <burdettelamar@yahoo.com>
  AuthorDate: 2021-01-19 21:52:09 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-01-21 02:33:41 +0900

    Explicit references to Enumerable

commit 3b631d0f73117af8b69b91b2ded557d07872c464
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-21 00:55:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-21 01:03:01 +0900

    Support `i` command in log-fix

commit 565aeb81e0886c835888a425e5d05ed99fb03238
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-20 15:05:30 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-20 19:24:16 +0900

    Skip freezing check on setting temporary class path [Bug #17563]

    Co-authored-by: ryannevell (Ryan Nevell) <ryan.nevell@gmail.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4101

commit f4a556f4f1bf82f944ef576fdb3acd755e567368
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-20 18:10:00 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-20 18:10:20 +0900

    [ruby/irb] Remove pp-specific stub from TestColor

    because it was for TestColorPrinter

    https://github.com/ruby/irb/commit/7569206fd4

commit cea6814c2cfae8ab8097ee90170baadc95dafcae
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-20 18:07:29 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-20 18:07:40 +0900

    [ruby/irb] Undefine unused constants

    https://github.com/ruby/irb/commit/eea9c16804

commit 328df00712650720e9e31a52c76b1f7fa2f8be7f
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-20 18:00:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-20 18:03:37 +0900

    [ruby/irb] Split test files for IRB::Color and IRB::ColorPrinter

    https://github.com/ruby/irb/commit/d95e8daab3

commit 10d12afa4181e4c9052b6df29926c99de6dd2409
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-20 17:46:32 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-20 17:46:50 +0900

    [ruby/erb] Prefer __dir__ to reduce ../

    https://github.com/ruby/erb/commit/cb59f11ec8

commit 718890aa04579e7b4a96517e7d44b99ee31edfb4
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-20 15:29:08 +0900
  Commit:     git[bot] <svn-admin@ruby-lang.org>
  CommitDate: 2021-01-20 17:21:09 +0900

    Pend erb command tests for Ruby 2.5 for now

commit 9e0075a3d902aa5236bbfdc0ad0d3028a55dc17e
  Author:     Gannon McGibbon <gannon.mcgibbon@gmail.com>
  AuthorDate: 2021-01-07 02:20:03 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-20 05:06:45 +0900

    Replace "iff" with "if and only if"

    iff means if and only if, but readers without that knowledge might
    assume this to be a spelling mistake. To me, this seems like
    exclusionary language that is unnecessary. Simply using "if and only if"
    instead should suffice.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4035

commit 1f87725cae8794e02dde0a662e591ea337f427fa
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-20 01:56:51 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-20 01:57:50 +0900

    [ruby/irb] Rescue Errno::EINVAL on IRB pp

    http://rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20210119T070008Z.log.html.gz
    is caused by:

    ```
    /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline/ansi.rb:157:in `winsize': Invalid argument - <STDIN> (Errno::EINVAL)
            from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline/ansi.rb:157:in `get_screen_size'
            from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline.rb:168:in `get_screen_size'
            from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/forwardable.rb:238:in `get_screen_size'
            from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/irb/color_printer.rb:7:in `pp'
            from -e:1:in `<main>'
    ```

    https://github.com/ruby/irb/commit/1719514598

commit eeacdcb9a073c7d8ad703e0dc9faf229a5ebbe3c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-19 16:40:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-19 17:59:37 +0900

    Fixed premature return

    After setting ruby2_keywords for bmethod, the rest of arguments
    had been ignored. [Bug #17558]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4096

commit e6af81bde166f8714a835d768363fa8de6426885
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-19 17:14:12 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-19 17:14:48 +0900

    [ruby/irb] Stub a screen size for test_context

    http://ci.rvm.jp/logfiles/brlog.trunk-random1.20210119-074232

    https://github.com/ruby/irb/commit/ea87592d4a

commit 4da4ad69bb7aa3dd011786834c6584bf88e0282a
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-19 16:48:33 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-19 16:55:51 +0900

    [ruby/irb] Support GitHub Actions

    https://github.com/ruby/irb/commit/8e9e6c4037

commit b2159f7c38262f5d0746a3cfb9b33ea9d62ed813
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-19 16:35:31 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-19 16:35:50 +0900

    [ruby/irb] Stub a screen size for tests

    https://github.com/ruby/irb/commit/6663057083

commit 82386f21b91383ac8074561ee563cb407fee16f9
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-19 15:28:54 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-19 15:52:44 +0900

    [ruby/irb] Use a real screen size for pp by default

    https://github.com/ruby/irb/commit/9b9300dec2

commit a7d933e5021d1028d64a055b6dcf8631ea6a52c3
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-19 02:47:04 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-19 14:16:37 +0900

    fix condition of vm_cc_invalidated_p()

    vm_cc_invalidated_p() returns false when the cme is *NOT*
    invalidated.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4091

commit 4886535ab2671fb6e7edb438c95c2c9b03ffba29
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-19 13:44:47 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-19 13:44:48 +0900

    Avoid suppressing unrelated warnings

commit f12320cd57982800d3a10a32bd357c9da239a53b
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-19 13:40:39 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-19 13:40:39 +0900

    test/ruby/test_jit.rb: Avoid a warning

    http://rubyci.s3.amazonaws.com/ubuntu2004/ruby-master/log/20210119T033003Z.log.html.gz
    ```
    /home/chkbuild/chkbuild/tmp/build/20210119T033003Z/ruby/test/ruby/test_jit.rb:781:
    warning: -e:5: warning: possibly useless use of -@ in void context
    ```

commit ff8c92359a126da43b11792184f2327f6a981efe
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-19 13:34:07 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-19 13:34:07 +0900

    test/ruby/test_pattern_matching.rb: Avoid a warning

    http://rubyci.s3.amazonaws.com/ubuntu2004/ruby-master/log/20210119T033003Z.log.html.gz
    ```
    /home/chkbuild/chkbuild/tmp/build/20210119T033003Z/ruby/test/ruby/test_pattern_matching.rb:798:
    warning: assigned but unused variable - x
    ```

commit 5741236a0c7900a1fe318dd5eb6094ef6e14fee1
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-01-19 11:51:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-19 11:51:39 +0900

    Use real-case version number for the result of `gem list`

commit 1b89b99941548fdb65305dd9a412082e7fdba45a
  Author:     Vladimir Dementyev <dementiev.vm@gmail.com>
  AuthorDate: 2021-01-19 06:00:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-19 08:34:01 +0900

    Mark pattern labels as unremoveable

    Peephole optimization doesn't play well with find pattern at
    least. The only case when a pattern matching could have
    unreachable patterns is when we have lasgn/dasgn node, which
    shouldn't happen in real-life.

    Fixes https://bugs.ruby-lang.org/issues/17534

commit 9d1475c621af671494769dde5a09db4c86071474
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-19 07:52:07 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-19 07:52:33 +0900

    Fix JIT link failures

    forgotten in https://github.com/ruby/ruby/pull/4018

commit e812b362059706d0fb4ce1ec4f8941383dda6166
  Author:     Alan Wu <alanwu@ruby-lang.org>
  AuthorDate: 2021-01-19 04:02:19 +0900
  Commit:     Alan Wu <alanwu@ruby-lang.org>
  CommitDate: 2021-01-19 04:02:19 +0900

    Fix typo: invaldate -> invalidate

commit 21d2463fbc5094aa2ad92a21c910dccdc928b920
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-19 00:12:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-19 01:19:57 +0900

    Added empty ruby2_keywords gem to suffice dependencies

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4090

commit fad9922d846bd4f0ccf2fc8305ad18fcfe5e6853
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-19 01:05:05 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-19 01:05:05 +0900

    Revert "[Document] [Array] Add missing call-seq for Array#append"

    This reverts commit ac1a4bccbda4358436a7a907a7f09d047f562740.

    See https://github.com/ruby/ruby/pull/4088

commit 5cf6229ee9826a4c954e994013bc0d47a3ecb529
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-19 00:14:02 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-19 00:14:02 +0900

    Skip updating exts in also test-spec to reduce the turnaround time (#4089)

    Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>

    Partially reversing a4f3e1762aa195969ace000ac0dc8d300dda85cb like 21df4dce5308bb0e04e09dc654cdc92af000caf6.
    We usually run them through make check which has the dependency, and test-all and test-spec without the dependency are useful for running only individual tests.

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit ac1a4bccbda4358436a7a907a7f09d047f562740
  Author:     Juanito Fatas <me@juanitofatas.com>
  AuthorDate: 2021-01-18 21:48:17 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-18 23:39:30 +0900

    [Document] [Array] Add missing call-seq for Array#append

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4088

commit dff74ee6db63f4c91bef1beeba52776afe9d5a48
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-18 21:15:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-18 21:15:47 +0900

    Revert "Autoconf 2.70 no longer has -o option"

    This reverts commit 331f0bc1cb7965bec9aed5d7278360c2e9fc8946.
    It seems a mistake.

commit bb5747e18a0fe47e9dce12445c4cca020f501d2e
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-28 16:29:45 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-18 20:41:33 +0900

    Added ruby2_keywords for Ruby 2.5 and 2.6

commit 331f0bc1cb7965bec9aed5d7278360c2e9fc8946
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-13 19:24:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-18 16:22:17 +0900

    Autoconf 2.70 no longer has -o option

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4086

commit 48bb0329eb325bc5b77c222f45b8dc97a208d986
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-13 00:03:06 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-18 16:22:17 +0900

    Revert AC_PROG_CC_C99 for -std=gnu99 option to gcc 4.8

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4086

commit c32375883a696fcf8e9e99875f1339ee5474a255
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-12 22:55:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-18 16:22:17 +0900

    Update for autoconf 2.70

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4086

commit 414438688fd4a90d02ab7f8e2592356e1a542161
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-12 22:54:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-18 16:22:09 +0900

    ruby_type_attribute is not used for now

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4086

commit c3d6bac325dcc4868977b15503641afa48092119
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-18 15:55:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-18 15:55:10 +0900

    Upcoming Struct#new behavior

commit a3851d97edec4979b886428136b1c62089d57d17
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-18 15:33:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-18 15:33:10 +0900

    Removed unused AC_CHECKING

commit 6abf393e8f372464322dc0a8c2bda80f8b389acd
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-18 12:41:58 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-18 12:43:05 +0900

    OpenBSD has getentropy, but no sys/random.h

    https://man.openbsd.org/getentropy

    Try to fix https://rubyci.s3.amazonaws.com/openbsd-current/ruby-master/log/20210118T023008Z.fail.html.gz
    ```
    compiling random.c
    random.c:53:11: fatal error: 'sys/random.h' file not found
    # include <sys/random.h>
              ^~~~~~~~~~~~~~
    1 error generated.
    ```

commit 9f7876ab0f2a63a26002d899e8158db45935ac65
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-18 01:57:49 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:13:07 +0900

    [ruby/irb] Version 1.3.2

    https://github.com/ruby/irb/commit/a7699026cc

commit 166f33d0d1e04c0c09f2c95c7bde0e262672a7a5
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-16 07:44:25 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:13:01 +0900

    [ruby/irb] skip a failling test on TruffleRuby

    * due to the difference of backtrace pointed out by @aycabta

    https://github.com/ruby/irb/commit/5e00a0ae61

commit d290a02bd7035eb186eb5c275af4e1ddc20ad47f
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-15 22:00:38 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:12:53 +0900

    [ruby/irb] handle repeated exception separately

    https://github.com/ruby/irb/commit/fcf6b34bc5

commit 3f0b4665df786990799c4cbac4de3a3cafb5e6bc
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-13 23:36:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:12:43 +0900

    [ruby/irb] handle `__ENCODING__` as a keyword as well

    https://github.com/ruby/irb/commit/a6a33d908f

commit edafde684467ae45be5dd52c24ebb6ce25ef16f5
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-18 01:58:06 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:10:02 +0900

    [ruby/irb] [ruby/irb] [ruby/reline] Version 0.2.2

    https://github.com/ruby/reline/commit/dfb710946f

    https://github.com/ruby/irb/commit/1a1cdf9628

    https://github.com/ruby/irb/commit/fe99faf8bd

commit e1449ae74f09171542431875005b38c82711a253
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-14 09:16:49 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:09:53 +0900

    [ruby/reline] Reline::Windows.erase_after_cursor erases attributes too

    https://github.com/ruby/reline/commit/68b961dfc7

commit 05df7e0d4a09eaacb91388f32ef557d1d5fbe082
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-14 08:56:58 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:09:43 +0900

    [ruby/reline] Support for change in Windows-specific behavior at eol

    The behavior of automatically moving the cursor to the next line when
    displaying a char at the eol on Windows suddenly disappeared.

    https://github.com/ruby/reline/commit/cad4de6ee8

commit f3156e457d75bdcb76793e32ed5457e4157e4cf7
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-14 08:34:30 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:09:34 +0900

    [ruby/reline] Windows needs more times to wait rendering

    https://github.com/ruby/reline/commit/53ff2b09c7

commit 9279d3f2556435190a74f3bdaa5ee887299366b1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-14 06:22:56 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:08:41 +0900

    [ruby/reline] Tests with yamatanooroti don't need chdir

    Because of chdir, log files ware created in temporary directries on Windows.

    https://github.com/ruby/reline/commit/200b469a68

commit 1aba1a510304410a43bd51506b403534349f9341
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-14 06:21:54 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-18 02:07:37 +0900

    [ruby/reline] Initialize a variable just in case

    https://github.com/ruby/reline/commit/29b10f6e98

commit f96eaf54a2f0662749c9d43bbbe861d905b6492f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-17 21:55:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-17 21:55:48 +0900

    Use the dedicated assertion

commit 54c91185c9273b9699693910fa95383c86f2af22
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-01-16 21:47:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-17 18:48:48 +0900

    random generator update for Mac proposal

    using getentropy for seeding, reading 256 bytes at a time to avoid
     the EIO errno since this is the maximum.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4081

commit 8d099aa040427aede04e42c3ec9380afd431ffe3
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-17 18:35:54 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-17 18:35:54 +0900

    Warn Struct#initialize with only keyword args (#4070)

    * Warn Struct#initialize with only keyword args

    A part of [Feature #16806]

    * Do not warn if `keyword_init: false`

    is explicitly specified

    * Add a NEWS entry

    * s/in/from/

    * Make sure all fields are initialized

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit e033c9d7db02a4e8d2973364ecb47744b63aecd3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-17 18:28:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-17 18:28:20 +0900

    Include missing AvailabilityMacros.h

commit 2bd8098c6d14b485c90a8e49355991e5220989e8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-17 18:07:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-17 18:07:33 +0900

    Suppress the warning for the invalid method_explorer case

commit b84b253a69537a14e4854e17b6d94ae75c2af050
  Author:     manga_osyo <manga.osyo@gmail.com>
  AuthorDate: 2021-01-17 04:41:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-17 12:58:13 +0900

    Fix Ripper with heredoc.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4083

commit 562b97e2f0abed2eb09db00e91e966e3fb3a4a09
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-17 11:52:03 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-17 12:20:57 +0900

    [ruby/fileutils] Removed code for dead versions

    https://github.com/ruby/fileutils/commit/1f707d8cc6

commit 905f58dc874a6d4b89da4212412d1f1ae133e985
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-17 11:48:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-17 12:20:55 +0900

    [ruby/fileutils] Drop support for dead old versions

    https://github.com/ruby/fileutils/commit/4526148c67

commit 19902e2e0afb5ee52655ca3eb3eea0d2ba2bcfdc
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-01-17 08:14:00 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-17 08:14:02 +0900

    Update the maintainer of net-smtp

commit a4a6cb036e4b374a9616cf38f4d8d74ac4478d8d
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-01-17 06:08:21 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-01-17 06:08:21 +0900

    Remove samples for test-unit

    They are no longer needed.

commit f2767cf09174bfe5340c9269a2fa53f226f97ba8
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2021-01-17 06:07:54 +0900
  Commit:     Sutou Kouhei <kou@clear-code.com>
  CommitDate: 2021-01-17 06:07:54 +0900

    Move rss samples to ruby/rss

commit 35a047301b545dde2836948a7b1d4a39131f294e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-16 14:39:44 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-16 19:42:53 +0900

    [ruby/io-console] Rubygems 3.2 supports `--platform` option

    https://github.com/ruby/io-console/commit/c8046fde84

commit 6ab5504fe5d952783ab124ac52a3295d0ae3a87d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-01-11 11:26:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-16 19:42:52 +0900

    [ruby/io-console] Moved JRuby version files into particular path

    https://github.com/ruby/io-console/commit/b0691d2c20

commit 92da224d228be6a38b5e86ea43290e6e5a33df45
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-01-10 17:19:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-16 19:42:52 +0900

    [ruby/io-console] Delegate to JRuby version

    Add `--platform` option tentatively.

    https://github.com/ruby/io-console/commit/3bf1a7b753

commit c143a2f9476073e3ced746009b10c81e68ec22bb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-16 15:05:46 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-16 19:42:52 +0900

    [ruby/io-console] bump up to 0.5.7

    https://github.com/ruby/io-console/commit/f55d7ebff6

commit 0ed71b37fa9af134fdd5a7fd1cebd171eba83541
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-16 07:14:43 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-16 08:23:16 +0900

    Don't try to clear cache on garbage objects

    Method cache can be cleared during lazy sweeping.  An object that will
    be collected during lazy sweep *should not* have it's method cache
    cleared.  Soon-to-be-collected objects can be in an inconsistent state and
    this can lead to a crash.  This patch just leaves early if the object is
    going to be collected.

    Fixes [Bug #17536]

    Co-Authored-By: John Hawthorn <john@hawthorn.email>
    Co-Authored-By: Alan Wu <XrXr@users.noreply.github.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4077

commit e7f1afbccd3bd7026b7e4f2301beb149ea14a78c
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-01-16 05:25:56 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-16 05:25:56 +0900

    Additions to method_documentation.rdoc (#4065)

    * Additions to method_documentation.rdoc

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit a2941d71342a7401763c77b1c5ba0eace4461a14
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-01-16 03:08:01 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-16 03:08:01 +0900

    Add What's Here to Array RDoc (#4062)

    * Add What's Here to Array RDoc

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit b1306445842eee53e23fd932a85d252d183e63b5
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-15 10:44:45 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-16 00:09:26 +0900

    [ruby/bigdecimal] Fix for the coerce cases in divide and DoDivmod

    https://github.com/ruby/bigdecimal/commit/1cb92487f7

commit 9d0c5e2754c72936d604405152aebc149675a2e6
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-15 10:04:48 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-16 00:08:09 +0900

    [ruby/bigdecimal] Use pre-allocated special values in BigDecimal_DoDivmod

    https://github.com/ruby/bigdecimal/commit/d2746121cf

commit f95f85b215d85dfd2c439d1a366bb6419274c7ac
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-15 10:03:56 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-16 00:07:48 +0900

    [ruby/bigdecimal] Use new conversion functions in BigDecimal_DoDivmod

    https://github.com/ruby/bigdecimal/commit/68c20200d5

commit 5307fab6619e26e05d791d68c35ceef2e923e8d5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-15 18:17:48 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-15 19:04:33 +0900

    [ruby/time] Use Time#strftime to format

    https://github.com/ruby/time/commit/6b8cc4799e

commit 0d57d59933fb7b826bd0e20d84ed7f6d6636ac90
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-14 00:14:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-15 17:46:48 +0900

    Keep encoding in the result of File.expand_path [Bug #17517]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4061

commit e09094546a19d6b62b3e21d0b061b103cf21f760
  Author:     Jeremy Evans <code@jeremyevans.net>
  AuthorDate: 2021-01-15 04:59:25 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-01-15 13:43:30 +0900

    Make Module#prepend affect ancestor chain even if argument already included in receiver

    Previously, if a class included a module and then prepended the
    same module, the prepend had no effect.  This changes the behavior
    so that the prepend has an effect unless the module is already
    prepended the receiver.

    While here, rename the origin_seen variable in include_modules_at,
    since it is misleading. The variable tracks whether c has been seen,
    not whether the origin of klass has been.

    Fixes [Bug #17423]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4072

commit 1cb0c5ac49e180cca060e3a17eba6c561f5330c2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-15 12:37:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-15 12:43:28 +0900

    [ruby/time] No document for private methods

    https://github.com/ruby/time/commit/44a55daa70

commit 9c0189582dfa1589b0f4027392f36f3750c39f33
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-15 11:48:55 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-15 11:48:55 +0900

    Add timev.rb to .document

commit 0a039c5fbb247364961e0471582024751bc2be53
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-15 06:19:39 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-15 06:42:48 +0900

    [ruby/bigdecimal] Use new conversion functions in BigDecimal_divide

    https://github.com/ruby/bigdecimal/commit/3b55ad1c42

commit 500fc63cd03aef44df154b7a3762d07967b80e94
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-15 06:00:24 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-15 06:42:38 +0900

    [ruby/bigdecimal] Reorder the arguments of BigDecimal_divide

    https://github.com/ruby/bigdecimal/commit/1e03da7076

commit 5e26619660f20272a53c7f839dde36cce034bb35
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-15 02:55:54 +0900
  Commit:     Aaron Patterson <tenderlove@ruby-lang.org>
  CommitDate: 2021-01-15 02:55:54 +0900

    Fix WB for callinfo

    The WB for callinfo needs to be executed *after* the reference is
    written.  Otherwise we get a WB miss.

commit 6bcc4664bdaebbf9b28a762ae63f476a1ec6cfb2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-14 16:15:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-14 16:15:25 +0900

    Return new NODE_LIT

    As NODE_ZLIST/NODE_LIST are not markable, cannot be reused as
    NODE_LIT.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4069

commit bb40c5cbe977de9f36a2a739e94e9b2fd4496b6e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-14 16:13:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-14 16:13:26 +0900

    Ensure symbol list node is either NODE_STR or NODE_DSTR

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4069

commit c060bdc2b4ab8eeef5374f4174f5de48ab936d74
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-14 15:42:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-14 16:12:02 +0900

    NODE markability should not change by nd_set_type

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4069

commit e1fee7f949cb6719122672fa1081c60984a5339f
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-14 15:36:45 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-14 15:46:51 +0900

    Rename RubyVM::MJIT to RubyVM::JIT

    because the name "MJIT" is an internal code name, it's inconsistent with
    --jit while they are related to each other, and I want to discourage future
    JIT implementation-specific (e.g. MJIT-specific) APIs by this rename.

    [Feature #17490]

commit 4d13f3e9da6298a1f8154def2e341ecb7c5fe116
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-14 09:26:15 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-14 10:21:10 +0900

    [ruby/bigdecimal] Explicitly cast size_t to int

    https://github.com/ruby/bigdecimal/commit/b1f1ed26c9

commit b4ade73974f7023bff9059737a8ff73fe1c09f40
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-14 09:23:26 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-14 10:20:47 +0900

    [ruby/bigdecimal] Explicitly cast uint64_t to double

    https://github.com/ruby/bigdecimal/commit/f0d94e6843

commit e129be7592cd0551f45f6c6aa2faf88bbe697f66
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-14 09:23:03 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-14 10:20:30 +0900

    [ruby/bigdecimal] Suppress warning at NO_SANITIZE on gcc

    https://github.com/ruby/bigdecimal/commit/f6765b8071

commit efcdf68e6443ab70fbff1703b9dabbfc5090df31
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-14 06:35:11 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-14 09:13:53 +0900

    Guard callinfo

    Callinfo was being written in to an array and the GC would not see the
    reference on the stack.  `new_insn_send` creates a new callinfo object,
    then it calls `new_insn_core`.  `new_insn_core` allocates a new INSN
    linked list item, which can end up calling `xmalloc` which will trigger
    a GC:

      https://github.com/ruby/ruby/blob/70cd351c7c71c48ee18d7c01e851a89614086f8f/compile.c#L968-L969

    Since the callinfo object isn't on the stack, the GC won't see it, and
    it can get collected.  This patch just refactors `new_insn_send` to keep
    the object on the stack

    Co-authored-by: John Hawthorn <john@hawthorn.email>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4066

commit f4ce78d5c139a8825ee2d09f39aef03ef762dfc6
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-13 17:33:53 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-14 09:06:39 +0900

    delete negative cache from the table correctly

    negative cache entry should be removed from
    vm->negative_cme_table even if the redefined class has no
    subclasses.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4063

commit c8b47eb7c97ef130b2c576e9d52e55ff4400bb9f
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-13 07:47:42 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-14 07:56:05 +0900

    only add the trailing nop if the catch table is not break / next / redo

    We don't need nop padding when the catch tables are only for break /
    next / redo, so lets avoid them.  This eliminates nop padding in
    many lambdas.

    Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4055

commit 589a8026f029611dafb316fe750b54e54304239a
  Author:     Aaron Patterson <tenderlove@ruby-lang.org>
  AuthorDate: 2021-01-14 06:46:03 +0900
  Commit:     Aaron Patterson <aaron.patterson@gmail.com>
  CommitDate: 2021-01-14 07:53:45 +0900

    fix ASAN errors

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4067

commit 7f3c5e65c658ba164bbf0ca7df18ac5b0c8be573
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-14 00:17:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-14 00:17:23 +0900

    mkmf.rb: remove exts.mk at distclean

commit 521ad9a13aef1e1dae4eaff70d3e6b2e358aa095
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-04 10:36:38 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 23:20:02 +0900

    Moved Fiber methods into core [Feature #17407]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4060

commit 0036648a420f945624898568bb82bc5f83195d12
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-13 21:15:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 21:16:00 +0900

    Capture to reserved name variables if already defined [Bug #17533]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4059

commit e9b93d67baf8a6add548b7e5c702665100e4b3c9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-13 18:25:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 18:37:36 +0900

    Positional and keyword arguments for timezone are exclusive

    [Feature #17485]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4010

commit 4b15caee8fe7a5aaa52ed5a3ab2a3517c9206fd7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-28 21:13:41 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 18:15:50 +0900

    Added `in:` timezone option to `Time.new` [Feature #17485]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4010

commit 6f6dfdcc685077f0f85dcdd63843ecfc0f6fbfb6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-09 16:52:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 18:12:49 +0900

    Make warning values consistent [Bug #17523]

    They should be affected, as well as `$VERBOSE`, by `-w`/`-W`
    options, not only in the main script but in scripts loaded by `-r`
    option too.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4042

commit 85b5d4c8bf4cdcba4f1af65f2bc0c8ac716cb795
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-13 16:49:05 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 18:11:46 +0900

    Revert "[Bug #11213] let defined?(super) call respond_to_missing?"

    This reverts commit fac2498e0299f13dffe4f09a7dd7657fb49bf643 for
    now, due to [Bug #17509], the breakage in the case `super` is
    called in `respond_to?`.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4057

commit 9441f3f97087a4325ee80911859d37da41fa5050
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-04 00:07:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 16:37:59 +0900

    Allow UTC offset without colons per ISO-8601 [Bug #17504]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4020

commit 30a35420e6afac57db77513d7b6be7cf6a43dbbe
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-13 08:32:23 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-13 15:09:29 +0900

    [ruby/ostruct] Bump version

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4054

commit 65787f18b945aa67de823cef051f5ee880db39c2
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-13 13:30:47 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-13 13:30:47 +0900

    Typo fixes [doc]

commit f48edc28dda3df962f289fd373c06a8dfeda3dc0
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-13 07:20:50 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-13 13:29:39 +0900

    Fix method protection for modules in the ancestry chain.

    [Fixes ruby/ostruct#23]

commit 75212f2fc6571bd9cab0381fbd0bde81e1b3159c
  Author:     Adam Pogwizd <adampog77@gmail.com>
  AuthorDate: 2021-01-13 13:28:34 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-13 13:28:34 +0900

    Update wording in ractor.md (#4056) [doc]

  Notes:
    Merged-By: marcandre <github@marc-andre.ca>

commit d8fb0bca5475d62731ba871adf344fef88f62bbf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-13 12:47:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 12:47:42 +0900

    Removed excess stringizations on regstr [Bug #17532]

commit 083c5f08ec4e95c9b75810d46f933928327a5ab3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-10 22:00:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-13 12:16:00 +0900

    Check stack overflow in recursive glob_helper [Bug #17162]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4053

commit a5b4b806de3b130348a92aa3306fbb9318efb762
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-13 10:28:23 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-13 11:49:18 +0900

    [ruby/bigdecimal] Allow digits=0 in BigDecimal(flt) and Float#to_d

    Using dtoa of mode=0, we can determine the number of digits in decimal that is
    necessary to represent the given Float number without errors.

    This change permits digits=0 in BigDecimal(flt) and Float#to_d, and these
    methods use dtoa of mode=0 when the given digits is 0.

    Internal implicit conversion from Float also uses digits=0.

    [Fix GH-70]

    https://github.com/ruby/bigdecimal/commit/2dbe170e35

commit 30f13164011dd876fd95a0e3fcd7c1224c4e04b5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-01-13 11:27:30 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-13 11:27:30 +0900

    Skip test when UDP server is no response.

commit 0a4f719a06df15667f0ed329b9ed556befd0402b
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-13 09:36:17 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-13 09:36:17 +0900

    Update ext/bigdecimal/depend

commit 28321e400ebf8091a50152219329b05e7e9db0b7
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-13 09:08:48 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-13 09:08:48 +0900

    Update ext/bigdecimal/depend

commit 4ba3a4491e15ed50f26c8f7a602fb4ef5452085a
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-12 22:58:17 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-13 02:11:18 +0900

    [ruby/bigdecimal] Optimize rb_float_convert_to_BigDecimal by using dtoa

    This improve the conversion speed several times faster than before.

    ```
    RUBYLIB= BUNDLER_ORIG_RUBYLIB= /home/mrkn/.rbenv/versions/3.0.0/bin/ruby -v -S benchmark-driver /home/mrkn/src/github.com/ruby/bigdecimal/benchmark/from_float.yml
    ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86_64-linux]
    Calculating -------------------------------------
                         bigdecimal 3.0.0      master
                  flt_e0         156.400k    783.356k i/s -    100.000k times in 0.639388s 0.127656s
                flt_ep10         158.640k    777.978k i/s -    100.000k times in 0.630359s 0.128538s
               flt_ep100         101.676k    504.259k i/s -    100.000k times in 0.983512s 0.198311s
                flt_em10         103.439k    726.339k i/s -    100.000k times in 0.966751s 0.137677s
               flt_em100          79.675k    651.446k i/s -    100.000k times in 1.255095s 0.153505s

    Comparison:
                               flt_e0
                  master:    783355.6 i/s
        bigdecimal 3.0.0:    156399.5 i/s - 5.01x  slower

                             flt_ep10
                  master:    777977.6 i/s
        bigdecimal 3.0.0:    158639.7 i/s - 4.90x  slower

                            flt_ep100
                  master:    504259.4 i/s
        bigdecimal 3.0.0:    101676.5 i/s - 4.96x  slower

                             flt_em10
                  master:    726338.6 i/s
        bigdecimal 3.0.0:    103439.2 i/s - 7.02x  slower

                            flt_em100
                  master:    651446.3 i/s
        bigdecimal 3.0.0:     79675.3 i/s - 8.18x  slower

    ```

    https://github.com/ruby/bigdecimal/commit/5bdaedd530
    https://github.com/ruby/bigdecimal/commit/9bfff57f90
    https://github.com/ruby/bigdecimal/commit/d071a0abbb

commit 2175c2c957a711f1c48f42d38db202bf52c8bc6f
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-12 22:51:29 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-13 01:58:23 +0900

    [ruby/bigdecimal] Use pre-allocated objects for special values

    https://github.com/ruby/bigdecimal/commit/95c201f2d3

commit 6670de82c2d7a1449412bf6629aa01cc8ecb35e2
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-12 22:56:54 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-13 01:27:04 +0900

    [ruby/bigdecimal] Fix exception message raised in Kernel.BigDecimal

    https://github.com/ruby/bigdecimal/commit/d163f170a4
    https://github.com/ruby/bigdecimal/commit/ff8eeeb064

commit 0e4424750824e8ca779804315d0064b6c0975e83
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-12 01:15:33 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-13 01:12:54 +0900

    [ruby/reline] Version 0.2.1

    https://github.com/ruby/reline/commit/a3b3c6ee60

commit eb5a094fc0231ccff080021aef23b19271761da1
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-09 02:13:23 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-13 01:12:54 +0900

    [ruby/reline] Move the cursor correctly when deleting at eol

    This fixes ruby/reline#246.

    https://github.com/ruby/reline/commit/07a73ba601

commit 44817db28bfc9a426732977893229e018687919d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-09 00:40:10 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-13 01:12:54 +0900

    [ruby/reline] Handle ed_search_{prev,next}_history in multiline correctly

    The current line was being handled incorrectly when displaying the hit
    history, so it has been fixed to be correct.

    https://github.com/ruby/reline/commit/a3df4343b3

commit 9fa478e38abb8efc75b17ee5171fa3aa36e88dad
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-12 01:13:53 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-13 01:12:54 +0900

    [ruby/irb] Version 1.3.1

    https://github.com/ruby/irb/commit/c230d08911

commit 344a824ef9d4b6152703d02d7ffa042abd4252c1
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2021-01-12 22:12:02 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2021-01-12 22:12:02 +0900

    [DOC] Use URI#read instead of URI.open for better compatibility

    - URI.open is available since 2.5.0, but URI#read is available since 1.8.0.
    - Fix `open` without `close`.
    - ref https://github.com/rurema/doctree/pull/2433

commit 0dc95266e8c36dbc3bfdcb88d820cb7f897166d7
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-01-12 20:15:18 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-12 20:15:18 +0900

    Fix the failing test with XDG_CONFIG_HOME

commit 7dc0511ea4be210f82abb1c82a31aec3a4fe5736
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-12 18:17:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-12 20:02:43 +0900

    Remove "." and ".." from Dir.glob with FNM_DOTMATCH [Bug #17280]

    Co-authored-by: Jeremy Evans <code@jeremyevans.net>

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4052

commit ccabf4966f4c5a7e19fec52b690d07bf471fc5d1
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-12 16:54:36 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-12 17:38:43 +0900

    [ruby/bigdecimal] Fix length calculation in rb_uint64_convert_to_BigDecimal

    https://github.com/ruby/bigdecimal/commit/14e53ed7f6

commit 1eb8eb55c27b19e36d5bd23ce27f7ec2b9a7f521
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-12 17:24:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-12 17:24:43 +0900

    Convert time component strings to integers more strictly

    https://bugs.ruby-lang.org/issues/17485#change-89871

commit b017848f8a9c907be07f51d6ae6304bff9950594
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-12 17:00:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-12 17:00:14 +0900

    Show seconds of utc_offset if not zero

commit f7dc4d5cda74e101fa66c1170c0b47deea09c0ee
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-12 09:56:58 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-12 09:57:04 +0900

    tool/sync_default_gems.rb: Prevent infinite loop due to unknown options

commit 1d04faee23b509efdfaa2121837f9dd015b6857f
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-12 09:19:19 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-12 09:22:14 +0900

    [ruby/bigdecimal] Use rb_cstr_convert_to_BigDecimal in GetVpValueWithPrec

    https://github.com/ruby/bigdecimal/commit/381ddf5ff6

commit 78d3813c74c3dd37eb3a7d5fa2fb096566c0b290
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-12 09:19:14 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-12 09:21:58 +0900

    [ruby/bigdecimal] Add rb_cstr_convert_to_BigDecimal

    https://github.com/ruby/bigdecimal/commit/ac230a996e

commit 66a844fd07ca0fd652a20a1973ea242422d4ae6d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-11 19:12:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-11 21:13:45 +0900

    Define printf qualifier prefix fallbacks

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4050

commit 2a1c68c91efeba93c413d0736bc513179d784c50
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-11 16:40:37 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-11 16:40:38 +0900

    Avoid re-entering opt_invokebuiltin_delegate_leave

    on interruption.

    The cancellation code was originally written for leave insn, but re-entering
    opt_invokebuiltin_delegate_leave insn on a cancellation is not safe, because
    a builtin function is executed twice.

commit 5e00eeb4d445fe28ec16b7c28cc9c02c5fc764db
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-11 14:00:35 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-11 14:00:35 +0900

    [ruby/matrix] use an exclusive range  [Bug #17521]

commit d2aaf865e3e5ecfcd10c879ce4263dc3a8f7fccf
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-11 11:31:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-11 11:39:12 +0900

    [ruby/etc] Added fallback definition of RUBY_ATOMIC_EXCHANGE

    https://github.com/ruby/etc/commit/0c5900bd21

commit f6e2c41db30cc3d46053de70dbfe87a5db24d58d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-11 11:14:28 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-11 11:39:10 +0900

    [ruby/etc] Check blocking variables at release

    https://github.com/ruby/etc/commit/f017bdfedf

commit d8c8b79d24bf0f3177535501ad9b801e552fb2ad
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-11 06:21:10 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-11 06:21:10 +0900

    [ruby/matrix] Fix 0-th power [Bug #17521] (#4047)

  Notes:
    Merged-By: marcandre <github@marc-andre.ca>

commit 8187228de0142d3ac7950b7d977c2849e934c637
  Author:     Tom Chen <tom@tomchen.co>
  AuthorDate: 2021-01-11 05:39:37 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-11 05:39:37 +0900

    Fix ractor docs (#4048) [doc]

  Notes:
    Merged-By: marcandre <github@marc-andre.ca>

commit 0e015f9389cd468b0ade2d336526bb75b5bf5015
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-01-11 05:13:24 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-11 05:13:24 +0900

    Adds RDoc summary of Hash methods (#4045)

    * Adds RDoc summary of Hash methods

  Notes:
    Merged-By: BurdetteLamar <BurdetteLamar@Yahoo.com>

commit 480f436dacc28def6c23d6b914f03ac6a0753d5d
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-11 00:33:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-11 00:33:26 +0900

    Suppress constant redefinition warnings

commit c63552eab1a13c6c05e18d763c7acf3c4c5383ed
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-10 21:29:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-10 21:29:07 +0900

    Remove possibility of using same seeds

commit 2adbf01ae14c0a4cf190b7c969b91726966a0e0f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-10 17:36:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-10 18:19:53 +0900

    dtoa.c: make thread-safe by using atomic CAS

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4046

commit 34d02631e71209b12abb69d0114601027e485bc9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-10 16:32:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-10 16:42:36 +0900

    dtoa.c: constified

    clang seems to locate never modified local data in the const
    segment implicitly.

commit 63abb5c227e5c20d18d0debf699251da93ca64b5
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-10 15:46:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-10 16:28:58 +0900

    dtoa.c: make compilable independently

    Except for `-Dxmalloc=malloc -Dxfree=free`.

commit 2e9b6096a68187830f8fbd427c79f05308f43160
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-10 08:37:35 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-10 08:40:05 +0900

    [ruby/bigdecimal] Fix type name

    https://github.com/ruby/bigdecimal/commit/2dad4d17b2

commit 8b53cbaf5e7f1a0a7eef905c449981d8895f9711
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-10 08:31:20 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-10 08:36:29 +0900

    [ruby/bigdecimal] Avoid casting negative value to size_t

    https://github.com/ruby/bigdecimal/f047b2786f

commit 72d504c1fde34894d797ac7fb881609d81711e06
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-10 08:29:53 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-10 08:35:43 +0900

    [ruby/bigdecimal] Use smallest local variable scope in GetVpValueWithPrec

    https://github.com/ruby/bigdecimal/commit/44f26b9aa0

commit 590dc06e3840cc7b00d80ccaac9fbf42573428f8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-08 19:07:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-09 22:38:06 +0900

    Get rid of defining methods for tests in core classes

    Not to interfere in other tests.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4043

commit 161a20df28dd09ff35a32a7e2b7ce6cab7079707
  Author:     David CARLIER <devnexen@gmail.com>
  AuthorDate: 2021-01-09 20:38:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-09 22:37:27 +0900

    gc fix typo for the timer instruction for ARM64.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4044

commit 3d9c95996dfc8e1d6bc263509273f13caaf06f77
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-09 15:28:08 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-09 20:36:47 +0900

    [ruby/bigdecimal] Stop using GetVpValueWithPrec in rb_rational_convert_to_BigDecimal

    https://github.com/ruby/bigdecimal/commit/b4f470da61
    https://github.com/ruby/bigdecimal/commit/44a78df866

commit be34e31d8e68b365a104c955389c6e9f865e054e
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-09 15:19:52 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-09 20:36:18 +0900

    [ruby/bigdecimal] Add assertions for checking the argument types

    https://github.com/ruby/bigdecimal/commit/96c9ebd886

commit fb18a8113a549185938e3cf12b3494547d077558
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-09 15:10:20 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-09 20:35:52 +0900

    [ruby/bigdecimal] Stop using GetVpValueWithPrec in rb_float_convert_to_BigDecimal

    https://github.com/ruby/bigdecimal/commit/33e7c50263
    https://github.com/ruby/bigdecimal/commit/d3c1b0b921

commit 89f3125207de68f4b2d2a444a79b4e26b59cd9c9
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-08 21:00:45 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-09 20:35:08 +0900

    [ruby/bigdecimal] Add test cases of conversion from Float

    https://github.com/ruby/bigdecimal/commit/28d3836366

commit 0bb62dccf4e6990cfe0bb35c4d8e74e000086d19
  Author:     Tee KOBAYASHI <xtkoba+ruby@gmail.com>
  AuthorDate: 2021-01-09 13:23:40 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-09 13:37:41 +0900

    Fixed a typo [Bug #17522]

commit 7ff0e93f96cc55467d791ebc841f12f9130bf181
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-09 12:18:14 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-09 13:33:33 +0900

    parse.y: handle "duplicated argument name" appropriately on ripper.y

    refs: 733ed1e184

commit 391ee3ee3acb2553b5ae7817373eaf3fce891e07
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-01-08 23:52:35 +0900
  Commit:     Jeremy Evans <code@jeremyevans.net>
  CommitDate: 2021-01-09 00:31:27 +0900

    Replace `Kernel.#open` with `URI.open` in doc

    Because `Kernel.#open` no longer opens URI since Ruby 3.0.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4039

commit 98bd7e87a08b86c7aa95502428015c3f7b4aae75
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-08 15:41:58 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-08 15:43:40 +0900

    [ruby/irb] Make IRB::ColorPrinter.pp compatible with PP.pp

    The incompatible interface is not helpful, again if you want to use it
    as a standalone library, falling it back to PP.

    Original PP.pp also ends with `out << "\n"`.

    https://github.com/ruby/irb/commit/4c74c7d84c

commit d6b2b5bd47952efb6928db7ff1d393f6973e7ccd
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-08 15:32:47 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-08 15:35:12 +0900

    [ruby/irb] Add missing require

    This is useful if you want to use IRB::ColorPrinter as a library like:

    ```
    begin
      require 'irb/color_printer'
      IRB::ColorPrinter.pp(obj)
    rescue LoadError
      pp(obj)
    end
    ```

    https://github.com/ruby/irb/commit/f8461691c7

commit d4b7e967b6dc0c4b971cbb3b5444c7fbe93a3f86
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-08 14:44:26 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-08 14:44:26 +0900

    should use `assert_include` here.

    Random ordering test can introduce antoher candidate so it should be
    `assert_include`.

commit abdc634f64a440afcdc7f23c9757d27aab4db8a9
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-08 12:08:54 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-08 14:39:05 +0900

    remove unused decl

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4037

commit 6cbb3fd142d980f3921c411d0502132009f4333d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-08 13:31:35 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:32:10 +0900

    [ruby/irb] Fix comment, irb gem supports 2.5.0 or older

    https://github.com/ruby/irb/commit/36118015ba

commit a8f4cbeece5c30587536e456365c28d829bb1a95
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-06 07:06:58 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/reline] Add acknowledgments and license for rb-readline

    https://github.com/ruby/reline/commit/19df59b916

commit 01235f800f953cf5c3410d7eab3744c5fa6156e9
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-06 03:50:19 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/reline] Suppress auto indent for adding newlines in pasting

    Co-authored-by: Juanito Fatas <me@juanitofatas.com>

    https://github.com/ruby/reline/commit/074bb017a7

commit 76c9a3c8c633241c86024a027a644f1dd6dbbc44
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-05 18:29:09 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/reline] Suppress crashing when dynamic_prompt_proc returns a broken prompt list

    Co-authored-by: Juanito Fatas <me@juanitofatas.com>

    https://github.com/ruby/reline/commit/558f7be168

commit 88af5085dbf61dcd815e66aa9fe96c7d612c9747
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-05 18:22:00 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/reline] Suppress crashing when auto_indent_proc returns broken indent info

    Co-authored-by: Juanito Fatas <me@juanitofatas.com>

    https://github.com/ruby/reline/commit/7c24276275

commit e356b71d35bf3746bec7fa1a309338151dbde43a
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-01 09:55:00 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/reline] Remove debug print

    https://github.com/ruby/reline/commit/d7fbaedc6a

commit ea75aed98e7382f6a548d0c3c5ac89abbe5f086f
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2020-12-29 13:28:14 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/reline] Correct var names in Reline were different from vi-*-mode-string

    https://github.com/ruby/reline/commit/8255fc93b9

commit 54c1dcba2ba670c671afe5c2dc3213d74f57e0e3
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2020-12-27 18:37:16 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/reline] Update cursor correctly when just cursor moving

    This fixes ruby/reline#236 and ruby/reline#239.

    https://github.com/ruby/reline/commit/3e3c89d00b

commit 559f844bf4a607eb94ab16817ee6f9fcfb0d54bd
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-08 12:56:36 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    irb: Drop lines from backtrace for tests in Ruby repository

commit 111fddd5437c0d2d6755f8aa474da4b54f89bc44
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-08 04:51:28 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/irb] Fix BACK_TRACE_LIMIT logic

    https://github.com/ruby/irb/commit/30dc5d43fe

commit 917050220a1fd41bdb3e50ea54a200b0c285bcd4
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-08 04:17:21 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/irb] Use Exception#full_message to show backtrace in the correct order

    [Bug #17466]

    https://github.com/ruby/irb/commit/1c76845cca

commit ed3264d37abc54e3aade229751a9165ffd37ca2e
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-07 19:21:06 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/irb] refactoring an error handling in `IRB::Inspector`

    * moved rescue clause to `#inspect_value` to catch all failures in inspectors
    * test with all (currently five kind of) inspect modes
      - tweaked the input due to only `Marshal` can inspect(dump) a `BasicObject`

    https://github.com/ruby/irb/commit/9d112fab8e

commit f59477523053b67eac409b6595bfe5db962aab3d
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-06 19:05:46 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/irb] do not escape a predicate method for doc namespace

    * Fixes https://github.com/ruby/irb/pull/88

    https://github.com/ruby/irb/commit/d431a30af4

commit 4bb683a570043d169049d9741c319a297acd607b
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2021-01-06 19:01:08 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-08 13:25:18 +0900

    [ruby/irb] fix typo in `IRB::Irb#convert_invalid_byte_sequence`

    https://github.com/ruby/irb/commit/d09d3c3d68

commit 55e52c19e74d5df90560ea1cc4f2a2b9f5d7a5c4
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-07 18:06:24 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-07 23:44:25 +0900

    simplify assertion

    searched_cme is used only this line so the variable is not needed.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4036

commit 412d26a3857492c9c749b74d72bab07df9d0e028
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-07 20:11:02 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-07 20:11:02 +0900

    Update bundled_gems

commit 184e82e8f044bb5912dc01ebb2f4b52866fcc917
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-07 16:52:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-07 16:52:10 +0900

    Follow the NDEBUG given to the whole

commit 96ce1d9a0ff64494753ad4730f36a0cd7e7a89e7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-07 14:55:33 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-07 14:55:33 +0900

    rbconfig.rb: extract cpu from RUBY_PLATFORM when universal

commit ee1e690a2df901adb279d7a63fbd92c64e0a5ae6
  Author:     Igor Zubkov <igor.zubkov@gmail.com>
  AuthorDate: 2016-10-25 03:56:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-07 13:40:42 +0900

    We don't need "require 'uri'" after "require 'net/http'".

commit 82f6085b3edaa41be4121b218b48100d4bf78670
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-06 18:17:35 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-07 10:20:40 +0900

    [ruby/bigdecimal] Fix trailing zero handling in rb_uint64_convert_to_BigDecimal

    https://github.com/ruby/bigdecimal/commit/2056604d56

commit 698d7947c300a5f5d63965fb2ccce59601f2563b
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-06 14:41:13 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-07 10:19:46 +0900

    [ruby/bigdecimal] Include TestBigDecimalBase in TestBigDecimalUtil

    https://github.com/ruby/bigdecimal/commit/f732201df1

commit d968829afa19c31e9461fd545cbd21250778ce6e
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-06 15:30:56 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-06 16:03:09 +0900

    expose some C-APIs for ractor

    expose some C-APIs to try to make ractor utilities on external gems.

    * add
      * rb_ractor_local_storage_value_lookup() to check availability
    * expose
      * rb_ractor_make_shareable()
      * rb_ractor_make_shareable_copy()
      * rb_proc_isolate() (not public)
      * rb_proc_isolate_bang() (not public)
      * rb_proc_ractor_make_shareable() (not public)

commit d9fdca81ac0e4e98314b385b2f245951aaccd50c
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-06 16:02:01 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-06 16:02:32 +0900

    600x larger timeout for Reline

    I didn't notice it's msec. 2.5s is too short.
    http://ci.rvm.jp/results/trunk-mjit-wait@phosphorus-docker/3311385

commit 954d6c743219c11c84dd107d059001752f186a27
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-06 13:06:25 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-06 14:57:48 +0900

    remove invalidated cc

    if cc is invalidated, cc should be released from iseq.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4030

commit 442bd0e92cb8ca8e54f8121fc33adeb6b2b53e73
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-06 13:05:30 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-06 14:57:48 +0900

    show more info about imemo_callcache

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4030

commit fa8295ccb91e931e7ede2c02a5820cbba9787234
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-06 11:54:17 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-06 13:52:12 +0900

    [ruby/bigdecimal] Rename BDIGIT to DECDIG

    https://github.com/ruby/bigdecimal/commit/686487d942

commit 7da06c04b21304e8b96089c74ea9aa49ea985e65
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-06 13:39:09 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-06 13:39:09 +0900

    Need to convert the return value of rb_big_cmp

commit f289f8ae3ab3e76287597722c52cd8cfcfc694ad
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-06 10:25:45 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-06 10:56:48 +0900

    [ruby/bigdecimal] Optimize the conversion from small Bignum

    https://github.com/ruby/bigdecimal/commit/4792a917d8

commit 31854403b3398e1c7fa642dca9d2dfe02b171371
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-05 08:12:39 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-06 09:25:13 +0900

    [ruby/bigdecimal] Check the function availabilities separately

    https://github.com/ruby/bigdecimal/commit/cf839a34c8
    https://github.com/ruby/bigdecimal/commit/75db4dabb9

commit a0a6293e787fb7412212cfd85b2cd1e726df8b38
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2021-01-06 08:35:46 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-06 08:35:56 +0900

    [ruby/ostruct] Bump version

commit e13f41e02df0d29fbde659b9e426862a8d433003
  Author:     Adam Hess <HParker@github.com>
  AuthorDate: 2021-01-06 08:34:45 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-06 08:34:45 +0900

    [ruby/ostruct] Allow ostruct to return a value on super (#4028)

    This fixes cases where you can super in something that inherits from OpenStruct

    Co-authored-by: John Hawthorn <john@hawthorn.email>

  Notes:
    Merged-By: marcandre <github@marc-andre.ca>

commit 3108ad7bf3dcae52054a1c29b86246cdb470000b
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2021-01-05 23:13:53 +0900
  Commit:     Marcus Stollsteimer <sto.mar@web.de>
  CommitDate: 2021-01-05 23:13:53 +0900

    [DOC] Fix grammar: "is same as" -> "is the same as"

commit 83e62d77981adeb2968a49c3176a7a940c8ee29e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 16:31:43 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 21:26:15 +0900

    [ruby/io-console] Shrink struct query_args

    https://github.com/ruby/io-console/commit/720be0a3e5

commit 4272395982dc442dbd38fef514116e0bad9f9303
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 16:29:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 21:26:13 +0900

    [ruby/io-console] Pre-define chomp! ID

    https://github.com/ruby/io-console/commit/028e1c9497

commit ead8d89bd7fa11601c7d6678a2b9182b01263077
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 13:52:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 21:26:11 +0900

    [ruby/io-console] Ignore chomp! result and return the modified string

    https://github.com/ruby/io-console/commit/09e5ccc729

commit 06454a9457e3c6fd819eb1ad6a9aa5b32eb083b1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 21:24:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 21:24:10 +0900

    sync_default_gems.rb: added -a option

    The option to merge all commits since the commit merged in the
    last prefixed commit.

commit 075824ebd53932898015fa264c7b8b8804c946b0
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 21:23:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 21:23:07 +0900

    sync_default_gems.rb: reduced accesses to REPOSITORIES

commit 903af74bbd2998cbc159c70010fdba0543509a0f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 17:42:05 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-05 18:07:18 +0900

    [ruby/irb] Ensure to restore $VERBOSE

    https://github.com/ruby/irb/commit/cef474a76a

commit 0123bc9d3851c79338b9df509a82b74c93371381
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-04 21:11:24 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-05 18:06:43 +0900

    [ruby/irb] Use error tokens if there are no correct tokens in the same place

    For example, the broken code "%www" will result in only one error token.

    https://github.com/ruby/irb/commit/9fa39a7cf3

commit 5a1866caff1ec7d924c4101ea05e9d460b6ef3ae
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-03 03:25:47 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-05 18:06:34 +0900

    [ruby/irb] Use Ripper::Lexer#scan to take broken tokens

    ref. https://github.com/ruby/reline/pull/242

    https://github.com/ruby/irb/commit/54f90cb6c9

commit 505e01fe12007382aa2cd4b7231698597f563b42
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-02 05:20:48 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-05 18:06:26 +0900

    [ruby/irb] Heredoc may contain multiple newlines in a single token

    Use the start token as the indentation criteria so that it works properly in
    heredoc.

    ref. https://github.com/ruby/reline/pull/242

    https://github.com/ruby/irb/commit/9704808dfd

commit 5012512398daed11e65113310c212d50ad51fd16
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2020-12-31 19:10:50 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-05 18:06:10 +0900

    [ruby/irb] Handle indentations related to keyword "do" correctly

    This fixes ruby/irb#158.

    https://github.com/ruby/irb/commit/964643400b

commit e72a6ed45f6ba844f15523b9f1250c22601c0011
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2020-12-28 10:45:17 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-05 18:05:06 +0900

    [ruby/irb] Escape invalid byte sequence in Exception

    This fixes ruby/irb#141.

    https://github.com/ruby/irb/commit/0815317d42

commit cce72a24119b5c2177100865f52376ca4b32bd9d
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2020-12-26 23:34:27 +0900
  Commit:     aycabta <aycabta@gmail.com>
  CommitDate: 2021-01-05 18:04:45 +0900

    [ruby/irb] Newline in oneliner def doesn't reset indent

    This closes ruby/irb#132.

    https://github.com/ruby/irb/commit/43456dcf5e

commit e91160f7579a572e198067b9c0697c91be1876e7
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-05 16:48:43 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-05 16:50:00 +0900

    set RUBY_ON_BUG on runruby rule.

    set RUBY_ON_BUG='gdb -x $(srcdir)/.gdbinit -p' to catch SEGV
    on `make runruby` rule.

commit b9c1b3f8d82b6f2517786b2f9e06683909af34c3
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-05 13:48:42 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-05 13:59:03 +0900

    configure.ac: disable using __builtin_setjmp on ARM Android

    A patch from Tee KOBAYASHI <xtkoba+ruby@gmail.com>. [Bug #17511]

commit f2d0d4cb0ace469e2ca2fd11e16261df1f2840ff
  Author:     Burdette Lamar <BurdetteLamar@Yahoo.com>
  AuthorDate: 2021-01-05 13:39:13 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-05 13:39:13 +0900

    RDoc: Enhanced introduction for Enumerable (#4004)

    * RDoc: Enhanced introduction for Enumerable

    * RDoc: Enhanced introduction for Enumerable

    * RDoc: Enhanced introduction for Enumerable

  Notes:
    Merged-By: marcandre <github@marc-andre.ca>

commit 515d6b47ad9e0933c94c9dc4c1f296ef2d555934
  Author:     aycabta <aycabta@gmail.com>
  AuthorDate: 2021-01-04 19:38:22 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-05 13:14:31 +0900

    [ruby/irb] Stringify when a non-object is passed to PP#text

    If a nested object is passed to #pp, it may be sometimes passed to the #text
    method as an object without being stringified.

    This is fixed on the Ruby main repository;
    https://github.com/ruby/ruby/commit/433a3be86a811de0b4adbb92e054ee3a6fc6b4d8
    but it was a bug of Ripper so still needs this workaround for using irb
    as a gem on Ruby 3.0.0 or earlier.

    Co-authored-by: k0kubun <takashikkbn@gmail.com>

    https://github.com/ruby/irb/commit/8d13df22ee

commit 451b45605161a801e8a1e3c53e02d74de82a096a
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-12-24 01:41:16 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 12:59:53 +0900

    [ruby/io-console] [DOC] Note that IO#getpass returns a chomped string

    IO#getpass uses String#chomp! on the read input line.

    https://github.com/ruby/io-console/commit/1e98c93bc8

commit 3adf84a0790aa2edb9e6c121e1e1e223cc7c0bbd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 11:30:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 11:53:41 +0900

    Commented out the sh-specific code, in cmd.exe

commit 449ef72cb97ae57e57c523d2252528f8eb7b9d3e
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2021-01-05 10:16:05 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2021-01-05 10:16:05 +0900

    configure.ac: Stop auto-detection of __ANDROID_API__ when cross-compiling

    A patch from Tee KOBAYASHI <xtkoba+ruby@gmail.com>. [Bug #17491]

commit 7a3322a0fd660d676f1918bd7c4a37676b44e1c2
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-05 06:09:01 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-05 06:09:08 +0900

    Fix broken JIT of getinlinecache

    e7fc353f04 reverted vm_ic_hit_p's signature change made in 53babf35ef,
    which broke JIT compilation of getinlinecache.

    To make sure it doesn't happen again, I separated vm_inlined_ic_hit_p to
    make the intention clear.

commit 87c546b5fa97e6e226cce4daf417617a1143f642
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-05 03:44:02 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-05 03:45:01 +0900

    Avoid using inconsistent coding style

    Other `_mjit_compile_*.erb` files don't use goto. These files'd better
    be consistent for readability.

commit e7fc353f044f9280222ca41b029b1368d2bf2fe3
  Author:     Koichi Sasada <ko1@atdot.net>
  AuthorDate: 2021-01-04 18:08:25 +0900
  Commit:     Koichi Sasada <ko1@atdot.net>
  CommitDate: 2021-01-05 02:27:58 +0900

    enable constant cache on ractors

    constant cache `IC` is accessed by non-atomic manner and there are
    thread-safety issues, so Ruby 3.0 disables to use const cache on
    non-main ractors.

    This patch enables it by introducing `imemo_constcache` and allocates
    it by every re-fill of const cache like `imemo_callcache`.
    [Bug #17510]

    Now `IC` only has one entry `IC::entry` and it points to
    `iseq_inline_constant_cache_entry`, managed by T_IMEMO object.

    `IC` is atomic data structure so `rb_mjit_before_vm_ic_update()` and
    `rb_mjit_after_vm_ic_update()` is not needed.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4022

commit bf21faec1521540f2be05df400c37600b4316a0f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-05 00:55:55 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-05 01:06:33 +0900

    stdlib.h is always included in include/ruby/defines.h

    Since commit:6537dc309962c7fefcb8d698bbebe4e4f78d0096.

commit 433a3be86a811de0b4adbb92e054ee3a6fc6b4d8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-04 23:37:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-04 23:37:00 +0900

    ripper: call #pretty_print on also `state`

commit afa9d65d61857792508b1405835b07b78e24449c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-04 19:24:09 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-04 19:55:35 +0900

    make-snapshot: add -extlibs option

    `make-snapshot` with `-extlibs` (or `-extlibs=yes`) includes
    extracted and patched external library sources that the extension
    libraries depend on.

commit ec31ee25c40d19b7192212ba7596a52e60519f71
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-04 17:54:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-04 19:55:34 +0900

    Updated bundled_gems

commit 095972e79959966d1177275fab3cf2e6512f6dd3
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-04 17:16:40 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-04 17:24:02 +0900

    Skip mjit_wait if iseq is not a target

commit 977252421baac7a4b42a914c48bc7ae29ec934ee
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-04 14:31:18 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-04 15:54:09 +0900

    ifchange: check the number of arguments

commit cf4a6b5e7b36a0b4f71d7abba0c0685c631f19fa
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-04 15:48:13 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-04 15:48:13 +0900

    Add a missing dependency

commit 4b90ea84809a1d230675bfb8e000946e8036314f
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-04 13:42:10 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-04 13:42:10 +0900

    Update ext/bigdecimal/depend

commit 71f0dd339b14d314d47db6c1ed9356fdb2eb4b73
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-04 12:10:09 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-04 13:29:10 +0900

    [ruby/bigdecimal] Move some definitions to missing.h

    https://github.com/ruby/bigdecimal/commit/c2b22cc8b3
    https://github.com/ruby/bigdecimal/commit/8cbca8481d
    https://github.com/ruby/bigdecimal/commit/f05aecf673

commit 69ed64949b0c02d4b195809fa104ff23dd100093
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-01-04 10:11:34 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-04 13:14:43 +0900

    Track Bundler master(2.3.0.dev) branch at 55634a8af18a52df86c4275d70fa1179118bcc20

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4021

commit 5537adf719a37a30b17d39111cc03700f353aa2d
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2021-01-04 10:09:05 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-04 13:14:43 +0900

    Track RubyGems master(3.3.0.dev) branch at 55634a8af18a52df86c4275d70fa1179118bcc20

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4021

commit 35c3a24c8cbcccff1108079360e2063fc354b4bd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-04 12:11:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-04 12:11:37 +0900

    Fixed error message when % at EOF

commit 597e06360642189d332fadf25b2b6ba9b1df6387
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-04 12:01:04 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-04 12:01:04 +0900

    Revert "Include RUBY_EXTCONF_H if available"

    It is unnecessary because RUBY_EXTCONF_H has already been included in
    ruby/internal/config.h.

    This reverts commit 0644f466b0ef017202712882b557ba32863002c4.

commit f4be7a510eebbe6507ba41d138d7d252f4a68e90
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-03 23:52:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-03 23:56:04 +0900

    Added tests for Time#getlocal with UTC offset

commit 0644f466b0ef017202712882b557ba32863002c4
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-03 23:37:47 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-03 23:38:21 +0900

    Include RUBY_EXTCONF_H if available

commit bc4c862a763749a831dfe4e874229aae681ae0fd
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-02 19:07:47 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-03 20:19:30 +0900

    [ruby/timeout] Removed deprecated names that had been warned for 5 years

    https://github.com/ruby/timeout/commit/f9a9758a41

commit 4724bf856f30e8cc56795c0dc23b96e7ae68e874
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-03 17:05:00 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-03 17:05:38 +0900

    Avoid hanging on --jit-wait after MJIT.pause

    When a worker is stopped, nobody will JIT a method for you.

commit a495cb2fd55688699e80078efa01c79313ae32e9
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2020-12-23 09:22:50 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-03 11:55:03 +0900

    NEWS-3.0.0: backquote a few code related words. [doc]

commit fdf353996783b8b11df099fa72de44b025e3614b
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2020-12-23 04:27:38 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2021-01-03 11:54:00 +0900

    NEWS: We have links now, and there is no changelog anymore [doc]

commit b8d33df1d9799cd04b92c1c28e42cc3028cc7524
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2020-12-05 20:39:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-02 17:27:24 +0900

    Add Enumerable#compact and Enumerator::Lazy#compact

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3851

commit f690eb34e28b000627e5f0649dd81a04e252286f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-02 12:11:52 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-02 12:11:52 +0900

    Fixed dangling imemo_tmpbuf

    The count of rb_alloc_tmp_buffer_with_count is the allocation size
    counted in VALUE size but not in the requested element size.

    Co-authored-by: Yusuke Endoh <mame@ruby-lang.org>
    Co-authored-by: Koichi Sasada <ko1@atdot.net>

commit 4b6fd8329b46701414aba2eeca10013cf66ec513
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-02 11:16:45 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-02 12:11:02 +0900

    mkmf.rb: always try_compile as try_header

    Get rid of "present but cannot be compiled" headers, on some
    multi-architecture platforms.

commit a6bbba1135ffc6f97bbffbfbc98f80dc9d4a8a50
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-02 12:06:14 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-02 12:06:14 +0900

    Avoid to use __builtin_ctzll in SPARC Solaris

commit 4182035e273ecd042f5f071cfd6626920e1d28ed
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2021-01-02 11:41:20 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2021-01-02 11:41:22 +0900

    Add -v to make benchmark

    I simply can't tell which of compare-ruby and built-ruby is what.

commit daec5f9edcfbf98b10a4bfc1aa501c9ac2c64841
  Author:     S.H <gamelinks007@gmail.com>
  AuthorDate: 2021-01-02 11:39:07 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-02 11:39:07 +0900

    Improve performance some Float methods [Feature #17498] (#4018)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit ef6ab776d55f2775957b107a3a0d8c45ece119b8
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-02 10:18:58 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-02 10:18:58 +0900

    Add __x86_64__ guard to include x86intrin.h

commit 5aa28d9d6d8d070a4f29905f3a2c76b0f000ed44
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-02 09:48:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-02 09:48:42 +0900

    Check if x86intrin.h is available not only existing

commit 830afd94fe11335cc7569d47ec863ec24c9a1b54
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-02 01:03:32 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-02 01:03:32 +0900

    [ruby/bigdecimal] Update depend

commit c2c0147538f72e37a6c718456751bc5776bebd93
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-01 16:00:23 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-02 00:54:09 +0900

    [ruby/bigdecimal] Fix test for Ruby 2.4

    Ruby 2.4 does not have RbConfig::LIMITS.

    https://github.com/ruby/bigdecimal/commit/c8087523b0

commit 448a67cd812d0be0a7f1cc871daa598c3b846143
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-01 04:13:12 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-02 00:54:09 +0900

    [ruby/bigdecimal] Implement special conversions for 64-bit integers

    This change improves the conversion speed from small integers.

    ```
    Comparison:
                               big_n9
                  master:   4003688.9 i/s
        bigdecimal 3.0.0:   1270551.0 i/s - 3.15x  slower

                              big_n19
                  master:   5410096.4 i/s
        bigdecimal 3.0.0:   1000250.3 i/s - 5.41x  slower
    ```

    https://github.com/ruby/bigdecimal/commit/3429bd7e6f

commit 5ee6830abe7d99cd95c9c7a6f252a3692b57c5bc
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2021-01-02 00:27:46 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2021-01-02 00:30:57 +0900

    [ruby/bigdecimal] Fix test_limit

    Keep the default value of BigDecimal.limit by BigDecimal.save_limit
    to avoid failures of the other test methods due to the unexpected limit.

    https://github.com/ruby/bigdecimal/commit/bdc1cc6585

commit 715624813794db603f679cf995844f6a7b7010fa
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-01 23:32:07 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-01 23:32:07 +0900

    Hoisted out compile_builtin_arg to refine messages

commit ab32e98f984318f1074c6e39b8f2f04266a1224b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-01 14:44:19 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-01 14:48:46 +0900

    Added AST assertions for method definition arguments [Bug #17495]

commit 1e51027763ab2b96e9a1a0aecbe7d42e62d00fc6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-01 14:41:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-01 14:45:00 +0900

    Added AST tests for endless method definitions

commit de5f8a92d5001799bedb3b1a271a2d9b23c6c8fb
  Author:     Masataka Pocke Kuwabara <kuwabara@pocke.me>
  AuthorDate: 2021-01-01 14:25:08 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2021-01-01 14:25:08 +0900

    Make args info for RubyVM::AST to available on endless method without parens

    Problem
    ===

    Arguments information is missing for endless method without parens.
    For example:

    ```ruby
    # ok
    pp RubyVM::AbstractSyntaxTree.parse(<<~RUBY).children[2]
      def x() = 42
    RUBY
    # => (DEFN@1:0-1:12
    #     mid: :x
    #     body:
    #       (SCOPE@1:0-1:12
    #        tbl: []
    #        args:
    #          (ARGS@1:5-1:6
    #           pre_num: 0
    #           pre_init: nil
    #           opt: nil
    #           first_post: nil
    #           post_num: 0
    #           post_init: nil
    #           rest: nil
    #           kw: nil
    #           kwrest: nil
    #           block: nil)
    #        body: (LIT@1:10-1:12 42)))

    # ok
    pp RubyVM::AbstractSyntaxTree.parse(<<~RUBY).children[2]
      def x() 42 end
    RUBY
    # => (DEFN@1:0-1:14
    #     mid: :x
    #     body:
    #       (SCOPE@1:0-1:14
    #        tbl: []
    #        args:
    #          (ARGS@1:5-1:6
    #           pre_num: 0
    #           pre_init: nil
    #           opt: nil
    #           first_post: nil
    #           post_num: 0
    #           post_init: nil
    #           rest: nil
    #           kw: nil
    #           kwrest: nil
    #           block: nil)
    #        body: (LIT@1:8-1:10 42)))

    # It has a problem, the `args` is nil
    pp RubyVM::AbstractSyntaxTree.parse(<<~RUBY).children[2]
      def x = 42
    RUBY
    # => (DEFN@1:0-1:10
    #     mid: :x
    #     body: (SCOPE@1:0-1:10 tbl: [] args: nil body: (LIT@1:8-1:10 42)))
    ```

    It causes an error if a program expects `args` node exists.
    For example: https://github.com/ruby/rbs/issues/551

    Solution
    ====

    Call `new_args` on this case.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4016

    Merged-By: nobu <nobu@ruby-lang.org>

commit 3d7f71801acbe90e6b484fa944b7c93fd46cc2cf
  Author:     David Rodríguez <deivid.rodriguez@riseup.net>
  AuthorDate: 2021-01-01 01:40:48 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2021-01-01 07:55:59 +0900

    Remove unused file

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4017

commit 37e2a67a744f8cee8116663ebaac5b6acca2bd36
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2021-01-01 00:51:12 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2021-01-01 00:54:38 +0900

    Method ID of call and fcall can be const not only ident

commit 18ea81fd2c56e78df72aec54fcfb4de74adc17b3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-30 01:56:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 17:25:07 +0900

    get_tmopt is no longer used

commit 77e7082e824af8523c1e7c3bfc111c2e52e7e3b3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-30 01:55:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 17:25:07 +0900

    Moved Time.at to builtin

commit 9101597d05ef645949bab3a210d8fa5e61de26e3
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-30 01:54:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 17:25:07 +0900

    Moved Time.now to builtin

commit 93735f8fc0597b9f52e631739f68965ff8a4a81c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-31 17:23:37 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 17:23:37 +0900

    Moved time.rb to timev.rb

commit d5fb51d2d3a7ba0e16042282d0f94c5336ed2cc1
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-30 01:45:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 15:19:06 +0900

    Add time.rb as builtin

commit 0fbf4d0374e2cef84761985b043c2255e03f2ff2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-30 01:22:11 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 15:11:38 +0900

    Access to reserved word parameter like as `__builtin.arg!(:if)`

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4015

commit 62450e0acf844510808f18d219aaf7da936b5b58
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-31 12:30:13 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 12:30:13 +0900

    Fixed missing NORETURN on rb_mod_const_missing

commit 4b4dc0fac7a8145396fe1c1693edbbcbf5ab2c2b
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-31 12:23:29 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 12:23:29 +0900

    Defined RBIMPL_ATTR_DEPRECATED_INTERNAL

    Get rid of duplicate attributes, which may be warned or ignored
    except for the first.

commit 20a8425aa0f9a947e72b06cbd3a2afe9674dd18f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-31 08:39:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-31 12:11:45 +0900

    Make any hash values fixable [Bug #17488]

    As hnum is an unsigned st_index_t, the result of RSHIFT may not be
    in the fixable range.

    Co-authored-by: NeoCat <neocat@neocat.jp>

commit a8014dae47cc777ce5e509c9401b67cacb6631ae
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-31 02:01:35 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-31 02:05:02 +0900

    [ruby/bigdecimal] Refactor object allocation

    https://github.com/ruby/bigdecimal/commit/271cebe567

commit 4569e46550d4ceea2ee4d5c683dd27872a758b36
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-31 01:43:08 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-31 02:04:53 +0900

    [ruby/bigdecimal] Remove ToValue

    https://github.com/ruby/bigdecimal/commit/97e9feeebd

commit 0284e7ca62e55c160c84d3471e64765e612788ec
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-30 20:56:10 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-30 23:11:09 +0900

    Replaced deprecation macros

    * DECLARE_DEPRECATED_FEATURE with RBIMPL_ATTR_DEPRECATED_SINCE
    * DECLARE_DEPRECATED_INTERNAL_FEATURE with RBIMPL_ATTR_INTERNAL
    And moved function declarations outside both.

commit ac2df89113d6ead77032aaa21cf2b0253c8975db
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-30 16:01:10 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-30 16:01:11 +0900

    Stop managing valid class serials

    `mjit_valid_class_serial_p` has no longer been used since b9007b6c548.

commit 11b8bb99e6722253974c73d96ed653f97495e1c5
  Author:     Eric Schneider <54514192+eric-unc@users.noreply.github.com>
  AuthorDate: 2020-12-30 13:37:04 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2020-12-30 15:25:00 +0900

    Minor grammar fix in String#chomp documentation

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4013

commit 15c129d08790878444f3ecbdef0f8fe15eed06f4
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-30 15:02:46 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-30 15:02:48 +0900

    Try increasing SMTP's read_timeout for --jit-wait

    for random hangs like:
    http://ci.rvm.jp/results/trunk-mjit-wait@phosphorus-docker/3302796
    http://ci.rvm.jp/results/trunk-mjit-wait@phosphorus-docker/3302188
    http://ci.rvm.jp/results/trunk-mjit-wait@phosphorus-docker/3301293

commit 8e231ffa8c4fde25998f827cb965c4fd7d55c53d
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-30 13:06:49 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-30 13:06:53 +0900

    Increase timeout for reline with --jit-wait

    for failures like:
    http://ci.rvm.jp/logfiles/brlog.trunk-mjit-wait.20201229-130509
    http://ci.rvm.jp/logfiles/brlog.trunk-mjit-wait.20201229-165132
    http://ci.rvm.jp/logfiles/brlog.trunk-mjit-wait.20201228-015519

commit 8d93c1e70fb0923c53f2342852f4489b21bd80d3
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-30 00:19:10 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-30 00:22:21 +0900

    [ruby/bigdecimal] Remove VP_EXCEPTION_MEMORY

    It is no longer used due to the previous commit.

    https://github.com/ruby/bigdecimal/commit/7d463f802b

commit 086f3f187224fa59e294947ed4e840bc277aadc5
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-29 22:36:51 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-30 00:22:11 +0900

    [ruby/bigdecimal] Remove needless pointer checks

    xmalloc and xrealloc return non-NULL pointers or raise memory error.

    https://github.com/ruby/bigdecimal/commit/507f0a6a64

commit b7163c712c376fd8dc01a5e3bdd44f02ae578001
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-29 21:00:02 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-29 21:00:16 +0900

    Canonicalization functions were removed already

    At b958e2add835d62c0a62edaf9a23ecbbd70a3635

commit 208192fdb6aa8ea7fb5a70cc2ed517cb11d346b9
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-29 17:49:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-29 17:50:14 +0900

    Fixed wrong configure option

commit 47a1f5ff738c5f14f4ffd7def3536b61ce1f9ff0
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-29 17:14:36 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-29 17:46:37 +0900

    [ruby/bigdecimal] Define bool, true, and false for old Ruby

    https://github.com/ruby/bigdecimal/commit/a6d3bd2d44

commit 29d012c9641fa53464a03cc682b6a0f5bf7888df
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-29 16:35:25 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-29 17:46:36 +0900

    [ruby/bigdecimal] Alloc wrapper object before VpAlloc

    Calling TypedData_Wrap_Struct after VpAlloc may cause memory leak.

    This commit reverts d11b78f9c420f39ee800b9feed4839cd28f4ff5c.

    https://github.com/ruby/bigdecimal/commit/2c5a288caf

commit 13b520d578d7e4cbfb904199574fa081458a64f8
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-29 16:34:23 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-29 17:46:36 +0900

    [ruby/bigdecimal] Refactor to extract VpCheckException

    https://github.com/ruby/bigdecimal/commit/6fd171308b

commit 2f42243bceb60043ca06448a2b419724be0e6d0a
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-29 16:51:50 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-29 17:45:19 +0900

    Make more silent when -s on GNU make

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4011

commit d57c5a7b61c256f3216e82fe1ca6b5b6b9e50752
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-29 16:42:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-29 17:45:19 +0900

    transcode-tblgen.rb: make silent a little when just -v

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4011

commit 365df8d351d3edee3cc383f008d87212079598c7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-29 15:57:42 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-29 17:45:19 +0900

    transcode-tblgen.rb: send verbose messages to STDOUT

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4011

commit 6d07785127d5e26340eb24eec8542470bd5fe883
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-29 16:25:01 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-29 16:29:29 +0900

    [ruby/irb] Remove unnecessary ignore_error in dispatch_seq

    Just forgotten in https://github.com/ruby/irb/commit/a5804c3560bb1de3ea8e40002635bff87f6a2825

    https://github.com/ruby/irb/commit/e42e548793

commit f30a3a06290387dd19c08b48cc7c31a18b359693
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-29 16:20:26 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-29 16:29:08 +0900

    [ruby/irb] Do not colorize partially-correct inspect

    This is to prevent a yellow-mixed output for ActiveSupport::TimeWithZone.

    Follows up https://github.com/ruby/irb/pull/159 and https://github.com/ruby/ruby/pull/3967.

    https://github.com/ruby/irb/commit/a5804c3560bb1de3ea8e40002635bff87f6a2825

commit 9b7ceb676540d0061b2a31fee2da84ae31f93bae
  Author:     Nobuhiro IMAI <nov@yo.rim.or.jp>
  AuthorDate: 2020-12-29 16:07:20 +0900
  Commit:     GitHub <noreply@github.com>
  CommitDate: 2020-12-29 16:07:20 +0900

    irb: add more syntax errors colorizing support (#3967)

  Notes:
    Merged-By: k0kubun <takashikkbn@gmail.com>

commit c0a2d322c692228a7574c39c7e173da4af0f34ea
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-29 16:03:04 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-29 16:03:04 +0900

    Update help of sync-default-gems

commit af9d4ee133af6d1844abc520276b8bc3e4861576
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-29 15:40:20 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-29 16:01:01 +0900

    [ruby/irb] Fix failing tests

    https://github.com/ruby/irb/commit/7723ade899

commit f9e80af28a6ddc59a63fe567198e9d7a3b5b80f8
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-29 15:32:30 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-29 16:01:01 +0900

    [ruby/irb] Add color_printer.rb to gemspec

    https://github.com/ruby/irb/commit/b4df0fd8b2

commit c715fb46c2d8eab48323a6008c5dbca550ebe2e0
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-29 15:16:08 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-29 16:01:00 +0900

    [ruby/irb] Enhance colored inspect output

    https://github.com/ruby/irb/commit/dffcdb5269

commit 1ffb267c5c782ea15d01beb90d031274ca88cd8e
  Author:     Masaki Matsushita <glass.saga@gmail.com>
  AuthorDate: 2020-12-29 15:40:08 +0900
  Commit:     Masaki Matsushita <glass.saga@gmail.com>
  CommitDate: 2020-12-29 15:52:42 +0900

    Fix compile error of sockssocket

    The patch is provided by PhobosK (Phobos Kappa).

    This should be backported to Ruby 3.0.

    [Feature #17187]

commit 512e08895f3a79e770cde6bae56c8f5ec11f1f17
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-29 03:36:31 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-29 12:56:10 +0900

    [ruby/bigdecimal] Refactor to decompose VpNewVarArg into small functions

    https://github.com/ruby/bigdecimal/commit/7504871c48

commit d11b78f9c420f39ee800b9feed4839cd28f4ff5c
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-28 22:44:50 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-29 12:54:39 +0900

    [ruby/bigdecimal] Reduce needless object allocation in f_BigDecimal

    https://github.com/ruby/bigdecimal/commit/5c808eeabb

commit 06b44f819eb7b5ede1ff69cecb25682b56a1d60c
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-28 21:25:20 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-28 21:26:26 +0900

    [ruby/bigdecimal] [Doc] Fix the document of BigDecimal()

    [ci-skip]

    https://github.com/ruby/bigdecimal/commit/905d0345ec

commit 80d9e457c585038bd4ab2d661b074c7d67955649
  Author:     Kenta Murata <mrkn@mrkn.jp>
  AuthorDate: 2020-12-28 20:26:28 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-28 21:16:48 +0900

    [ruby/bigdecimal] Reduce conditional branch count in VpNewVarArg

    https://github.com/ruby/bigdecimal/commit/741fb3e00f

commit a0d1152d2ed5d48d2702acaa711c184181f7e0c4
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-28 18:39:35 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2020-12-28 18:41:02 +0900

    [ruby/drb] Removed needless files from Gem::Specification#files

    https://github.com/ruby/drb/commit/61c49af71b

commit e6fee2b64f9e85cfec00ee5d2ed6f8a8ddd11544
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-28 16:18:42 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2020-12-28 16:20:37 +0900

    [ruby/pp] Removed needless files from Gem::Specification#files

    https://github.com/ruby/pp/commit/272d4befeb

commit 8b387bcfba84ee5ca57e7786d21ff927d4ee8e90
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-28 13:43:44 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2020-12-28 16:19:42 +0900

    [ruby/pp] Drop to support < Ruby 2.7

    https://github.com/ruby/pp/commit/e92228964b

commit 2556cd3f51112221b991503751b84852a9ffeac6
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-24 10:27:59 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-28 12:44:03 +0900

    Bypass check for warning_category on internal calls

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4009

commit 64d79d333baf49f1adab9f9015ee02603ed89210
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-28 12:12:54 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-28 12:12:54 +0900

    Suppress too big exponent warnings

commit 228ad7d84b0f097a1465541fd175887c5ec0db40
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-12-28 06:39:42 +0900
  Commit:     Marcus Stollsteimer <sto.mar@web.de>
  CommitDate: 2020-12-28 06:39:42 +0900

    doc/ractor.md: Fix indentation

    Reintroduce removed empty line to fix indentation on rendered page
    (the first line is _not_ indented despite the leading spaces,
    and ends up "outdented" compared to the rest of the block).

    Also add a missing "-".

commit cf1f9bdc8df2f4961e84b96b0534c12f02f2a507
  Author:     Marc-Andre Lafortune <github@marc-andre.ca>
  AuthorDate: 2020-12-24 18:00:23 +0900
  Commit:     Marc-Andre Lafortune <github@marc-andre.ca>
  CommitDate: 2020-12-28 06:09:06 +0900

    Language tweaks to Fiber [doc]

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3995

commit c8010fcec016ee89aa0c45fe31094b2db0023e5c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-28 01:38:17 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-28 01:52:18 +0900

    Dup kwrest hash when merging other keyword arguments [Bug #17481]

commit 727c97da1977544c91b9b3677811da3a44af7d53
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2020-12-28 01:35:32 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2020-12-28 01:35:32 +0900

    Update to ruby/spec@4ce9f41

commit 267bed0cd91711e2a8c79219e97431ba22137b01
  Author:     Benoit Daloze <eregontp@gmail.com>
  AuthorDate: 2020-12-28 01:35:30 +0900
  Commit:     Benoit Daloze <eregontp@gmail.com>
  CommitDate: 2020-12-28 01:35:30 +0900

    Update to ruby/mspec@a40a674

commit a042043487eb4c7d39307b8e784ede1856455c3e
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 20:33:20 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 23:33:56 +0900

    Do not include external library sources into packages

commit f6a080047e960e8b1821a97850830286ce9dee1c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 20:50:15 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 20:50:15 +0900

    Limit bactrace length from Exception#full_message

commit 730b0099fd7b32bf1a79d2a233c327425680a145
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 19:35:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 19:35:27 +0900

    Get rid of inconsistent dll linkages against vcpkg readline

commit 0a2e4a8f0cfd0c303717ede51a2a848ce19cf3a8
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 18:29:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 19:19:31 +0900

    Removed declarations conflicting on MinGW

commit ecfbd97292fcdf052049a60cae4408750ed27c93
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 16:38:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 16:50:10 +0900

    win32: Removed never used/worked functions

    Almost certainly, these have never been used in external extension
    libraries.  If any had, these would have had to be declared in
    headers.

commit 90dd482061ab014a6137c2df2239cc6106974dbb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 16:32:08 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 16:49:27 +0900

    win32: Declared wait and fixed the return type

commit 260d626ef69336530b636e2b14b75479f869e8dc
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 14:58:00 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 15:50:44 +0900

    Ignore symbols declared in the platform header

commit 366b58d7ca19914d533a0bef51e51995e7876da7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-27 14:05:24 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 15:50:44 +0900

    Ignore objects from the "missing" directory

commit 0957814c2776a78e509ceb0aa3fe958d3dc65b2f
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-26 21:47:57 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 15:50:43 +0900

    Get rid of \K for old BASERUBYs which have a bug in String#scan

commit d55d0331c703f883c4b6fd76b5a14508cc398338
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-26 21:46:27 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 15:50:02 +0900

    Exclude entry points

commit 46ab4fcf2a71cf68565dc587db6fb1497e75e854
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-26 00:53:51 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 15:50:02 +0900

    Support AC_FUNC_MEMCMP

commit b73d256f34dc46ae2b1e682c060330541463b905
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-25 23:44:01 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-27 15:50:02 +0900

    Check leaked global symbols under more various conditions

commit 677ccb927c10444449459added79c8e7d2fc3186
  Author:     Sampat Badhe <sampat.badhe@kiprosh.com>
  AuthorDate: 2020-12-26 06:17:32 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-27 15:27:03 +0900

    [ruby/csv] fix typo conveters => converters for CSV parsing docs (https://github.com/ruby/csv/pull/196)


    https://github.com/ruby/csv/commit/77ccf486fe

commit cd2c726bc072127394fd50fb25076fc8f3cfe632
  Author:     Sutou Kouhei <kou@clear-code.com>
  AuthorDate: 2020-11-23 05:57:32 +0900
  Commit:     Kenta Murata <mrkn@mrkn.jp>
  CommitDate: 2020-12-27 15:26:24 +0900

    [ruby/csv] Bump version

    https://github.com/ruby/csv/commit/5855c017ef

commit ab6adf27725c93b4eb346d6bed5b1e6f511a8a69
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-12-27 06:51:48 +0900
  Commit:     Marcus Stollsteimer <sto.mar@web.de>
  CommitDate: 2020-12-27 06:51:48 +0900

    doc/ractor.md: Fix indentation in code blocks

    Remove unnecessary indentation of code in code blocks
    (it is also not rendered properly in the generated HTML).

    Also remove an empty line.

commit 0a867315e8dbdfb1e5d57ced42150b34843a1ea5
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-12-27 06:50:55 +0900
  Commit:     Marcus Stollsteimer <sto.mar@web.de>
  CommitDate: 2020-12-27 06:50:55 +0900

    [DOC] Fix typos in vm_method.c

commit 114840b0fe5d27a7138ee35df1ea11ca19cc1df3
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-12-27 06:49:23 +0900
  Commit:     Marcus Stollsteimer <sto.mar@web.de>
  CommitDate: 2020-12-27 06:49:23 +0900

    [DOC] Fix typo in proc.c

commit 3fc53de5c961cc8fa2b6acbd63874b89fe709520
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-12-26 18:40:52 +0900
  Commit:     Marcus Stollsteimer <sto.mar@web.de>
  CommitDate: 2020-12-26 18:40:52 +0900

    methods.rdoc: Improve method definition documentation

    * typos, grammar, formatting
    * use `concrete_method` again in `regular_method` example,
      to better distinguish from `forwarding_method` example
    * clarify that leading arguments before `...` require Ruby 3.0

commit ce65a7687f1e05ce613483102a8131d8e827bcb6
  Author:     Marcus Stollsteimer <sto.mar@web.de>
  AuthorDate: 2020-12-26 18:40:47 +0900
  Commit:     Marcus Stollsteimer <sto.mar@web.de>
  CommitDate: 2020-12-26 18:40:47 +0900

    methods.rdoc: Clarify "currently" means "in 2.7" here

commit 3a0a08697a4bec0716130b8e9d97118b33ba4d37
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-26 16:37:39 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-26 17:09:25 +0900

    Add 3.0 to spec guards

    * Needs WEBrick

commit bb04856bca76c2db923b0118716dc6f12afbe491
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-26 14:27:14 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2020-12-26 15:10:49 +0900

    [ruby/racc] Bump version to 1.5.2

    https://github.com/ruby/racc/commit/ce0d7b9cde

commit 533bf6f19df7ea6bbfb9909f58afe2088a7914d5
  Author:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  AuthorDate: 2020-12-26 14:26:38 +0900
  Commit:     Hiroshi SHIBATA <hsbt@ruby-lang.org>
  CommitDate: 2020-12-26 15:10:28 +0900

    [ruby/racc] Use Racc::VERSION for gemspec

    https://github.com/ruby/racc/commit/30f5760d85

commit 15e192070afd6c2335c119ef3164f3f002c49b89
  Author:     Takashi Kokubun <takashikkbn@gmail.com>
  AuthorDate: 2020-12-26 12:17:16 +0900
  Commit:     Takashi Kokubun <takashikkbn@gmail.com>
  CommitDate: 2020-12-26 12:17:16 +0900

    Fix a cyclic explanation

commit dc13bd22bbdbde39332d30930f688205e6a2b4eb
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-15 23:17:23 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-26 09:45:06 +0900

    Ignore failure on unsupported fcntl to drop non-blocking mode

    Fixes https://github.com/ruby/ruby/pull/3723

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4000

commit 292230cbf926e9892596ea37fd4567f0c49ab73c
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-25 23:36:25 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-26 09:39:53 +0900

    Fixed leaked global symbols

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4003

commit 73cd4951de20bf989747013b1e62a202f12ac2d2
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-25 23:08:34 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-26 09:39:53 +0900

    Reduced GitHub Actions

    Moved leaked-globals before check.

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4003

commit 6083fed366f4b4bc180e61bfe7efec7a70393911
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-11-25 21:35:56 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-26 01:40:51 +0900

    Use `size_t` for `RSTRING_LEN` in String#count

    https://hackerone.com/reports/1042722

  Notes:
    Merged: https://github.com/ruby/ruby/pull/4001

commit 92f9f998fb65c70941ea05ed33a7b9f351f308f7
  Author:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  AuthorDate: 2020-12-25 22:23:53 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-25 22:23:53 +0900

    test/test_trick.rb: fixed the position to add timeout

commit 255ee4de8ce8f1db044c04843bef25c78e2c28ac
  Author:     zverok <zverok.offline@gmail.com>
  AuthorDate: 2020-12-24 18:06:26 +0900
  Commit:     Nobuyoshi Nakada <nobu@ruby-lang.org>
  CommitDate: 2020-12-25 22:10:09 +0900

    Update method definition documentation

    * Add endless methods
    * Add argument forwarding ...

  Notes:
    Merged: https://github.com/ruby/ruby/pull/3997

commit a01d28fed7de2682d23606346ffededf19eb42c9
  Author:     Yusuke Endoh <mame@ruby-lang.org>
  AuthorDate: 2020-12-25 21:58:50 +0900
  Commit:     Yusuke Endoh <mame@ruby-lang.org>
  CommitDate: 2020-12-25 21:58:50 +0900

    test/test_trick.rb: increase timeout of some tests

    http://rubyci.s3.amazonaws.com/raspbian10-armv7l/ruby-master/log/20201225T071824Z.fail.html.gz

commit 7e3d710a22049b8d5c8ced71a136b8807b2e99e7
  Author:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  AuthorDate: 2020-12-25 17:31:48 +0900
  Commit:     Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
  CommitDate: 2020-12-25 17:31:48 +0900

    Copy NEWS.md to doc/NEWS-3.0.0.md and update for 3.1.0

commit c591ab11ce3b74a364c4c4b2003626033daf0757
  Author:     Yukihiro "Matz" Matsumoto <matz@ruby.or.jp>
  AuthorDate: 2020-12-25 17:09:16 +0900
  Commit:     Yukihiro "Matz" Matsumoto <matz@ruby.or.jp>
  CommitDate: 2020-12-25 17:09:16 +0900

    Development of 3.1.0 started.
